Página 5 - Richtek USA Inc. Productos

Nº de pieza	Fabricantes	Descripción	Paquete	En existencias
RT8121GQW	Richtek USA Inc.	IC CTRLR BUCK PWM VM 20WQFN Applications: Controller, 1-bit VID, VR12 Voltage - Input: 4.5 V ~ 13.2 V Number of Outputs: 1 Voltage - Output: - Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 20-WFQFN Exposed Pad Supplier Device Package: 20-WQFN (3x3)	Paquete: 20-WFQFN Exposed Pad	En existencias345.996
RT9198-30GY	Richtek USA Inc.	IC REG LINEAR 3V 300MA SC82 Output Configuration: Positive Output Type: Fixed Number of Regulators: 1 Voltage - Input (Max): 5.5V Voltage - Output (Min/Fixed): 3V Voltage - Output (Max): - Voltage Dropout (Max): 0.33V @ 300mA Current - Output: 300mA Current - Quiescent (Iq): - Current - Supply (Max): 130µA PSRR: 60dB ~ 30dB (100Hz ~ 10kHz) Control Features: - Protection Features: Over Current, Over Temperature Operating Temperature: -40°C ~ 125°C Mounting Type: Surface Mount Package / Case: SC-82 Supplier Device Package: SC-82	Paquete: SC-82	En existencias479.472
RT9198-26GY	Richtek USA Inc.	IC REG LINEAR 2.6V 300MA SC82 Output Configuration: Positive Output Type: Fixed Number of Regulators: 1 Voltage - Input (Max): 5.5V Voltage - Output (Min/Fixed): 2.6V Voltage - Output (Max): - Voltage Dropout (Max): 0.33V @ 300mA Current - Output: 300mA Current - Quiescent (Iq): - Current - Supply (Max): 130µA PSRR: 60dB ~ 30dB (100Hz ~ 10kHz) Control Features: - Protection Features: Over Current, Over Temperature Operating Temperature: -40°C ~ 125°C Mounting Type: Surface Mount Package / Case: SC-82 Supplier Device Package: SC-82	Paquete: SC-82	En existencias6.496
RT9050-33GB	Richtek USA Inc.	IC REG LINEAR 3.3V 300MA SOT23-5 Output Configuration: Positive Output Type: Fixed Number of Regulators: 1 Voltage - Input (Max): 5.5V Voltage - Output (Min/Fixed): 3.3V Voltage - Output (Max): - Voltage Dropout (Max): 0.24V @ 300mA Current - Output: 300mA Current - Quiescent (Iq): - Current - Supply (Max): 50µA PSRR: 50dB (10kHz) Control Features: Enable Protection Features: Over Current, Over Temperature Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: SC-74A, SOT-753 Supplier Device Package: SOT-23-5	Paquete: SC-74A, SOT-753	En existencias42.492
RT9013-30GY	Richtek USA Inc.	IC REG LINEAR 3V 500MA SC82 Output Configuration: Positive Output Type: Fixed Number of Regulators: 1 Voltage - Input (Max): 5.5V Voltage - Output (Min/Fixed): 3V Voltage - Output (Max): - Voltage Dropout (Max): 0.4V @ 500mA Current - Output: 500mA Current - Quiescent (Iq): - Current - Supply (Max): 50µA PSRR: 50dB (10kHz) Control Features: Enable Protection Features: Over Current, Over Temperature Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: SC-82 Supplier Device Package: SC-82	Paquete: SC-82	En existencias7.680
RT9013-30GU5	Richtek USA Inc.	IC REG LINEAR 3V 500MA SC70-5 Output Configuration: Positive Output Type: Fixed Number of Regulators: 1 Voltage - Input (Max): 5.5V Voltage - Output (Min/Fixed): 3V Voltage - Output (Max): - Voltage Dropout (Max): 0.4V @ 500mA Current - Output: 500mA Current - Quiescent (Iq): - Current - Supply (Max): 50µA PSRR: 50dB (10kHz) Control Features: Enable Protection Features: Over Current, Over Temperature Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 5-TSSOP, SC-70-5, SOT-353 Supplier Device Package: SC-70-5	Paquete: 5-TSSOP, SC-70-5, SOT-353	En existencias108.000
RT9011-QQGQWC	Richtek USA Inc.	IC REG LINEAR 3.1V/3.1V 6WDFN Output Configuration: Positive Output Type: Fixed Number of Regulators: 2 Voltage - Input (Max): 5.5V Voltage - Output (Min/Fixed): 3.1V, 3.1V Voltage - Output (Max): - Voltage Dropout (Max): 0.33V @ 300mA, 0.33V @ 300mA Current - Output: 300mA, 300mA Current - Quiescent (Iq): - Current - Supply (Max): 80µA PSRR: 70dB ~ 38dB (100Hz ~ 300kHz) Control Features: Enable Protection Features: Over Current, Over Temperature, Short Circuit Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 6-WFDFN Exposed Pad Supplier Device Package: 6-WDFN (1.6x1.6)	Paquete: 6-WFDFN Exposed Pad	En existencias25.200
RT9011-KSGQWC	Richtek USA Inc.	IC REG LIN 2.6/3.3V 6WDFN Output Configuration: Positive Output Type: Fixed Number of Regulators: 2 Voltage - Input (Max): 5.5V Voltage - Output (Min/Fixed): 2.6V, 3.3V Voltage - Output (Max): - Voltage Dropout (Max): 0.33V @ 300mA, 0.33V @ 300mA Current - Output: 300mA, 300mA Current - Quiescent (Iq): - Current - Supply (Max): 80µA PSRR: 70dB ~ 38dB (100Hz ~ 300kHz) Control Features: Enable Protection Features: Over Current, Over Temperature, Short Circuit Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 6-WFDFN Exposed Pad Supplier Device Package: 6-WDFN (1.6x1.6)	Paquete: 6-WFDFN Exposed Pad	En existencias752.640
RT9011-CJGJ6	Richtek USA Inc.	IC REG LINEAR 1.2V/2.5V TSOT23-6 Output Configuration: Positive Output Type: Fixed Number of Regulators: 2 Voltage - Input (Max): 5.5V Voltage - Output (Min/Fixed): 1.2V, 2.5V Voltage - Output (Max): - Voltage Dropout (Max): 0.33V @ 300mA, 0.33V @ 300mA Current - Output: 300mA, 300mA Current - Quiescent (Iq): - Current - Supply (Max): 80µA PSRR: 70dB ~ 38dB (100Hz ~ 300kHz) Control Features: Enable Protection Features: Over Current, Over Temperature, Short Circuit Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: SOT-23-6 Thin, TSOT-23-6 Supplier Device Package: TSOT-23-6	Paquete: SOT-23-6 Thin, TSOT-23-6	En existencias3.488
RT9081A-10GQZA	Richtek USA Inc.	IC REG LINEAR 500MA 6-ZADFN Output Configuration: Positive Output Type: Fixed Number of Regulators: 1 Voltage - Input (Max): 5.5V Voltage - Output (Min/Fixed): - Voltage - Output (Max): - Voltage Dropout (Max): - Current - Output: 500mA Current - Quiescent (Iq): - Current - Supply (Max): - PSRR: - Control Features: - Protection Features: - Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 6-XFDFN Exposed Pad Supplier Device Package: 6-ZADFN (1.2x1.2)	Paquete: 6-XFDFN Exposed Pad	En existencias7.840
RT9008GE	Richtek USA Inc.	IC LDO 10A LOW DROPOUT SOT-23-6 Type: - Number of Outputs: - Current - Supply: - Voltage - Input: - Operating Temperature: - Package / Case: SOT-23-6 Supplier Device Package: SOT-23-6	Paquete: SOT-23-6	En existencias86.088
RT9261-30GB	Richtek USA Inc.	IC REG BOOST 3V 60MA SOT23-5 Function: Step-Up Output Configuration: Positive Topology: Boost Output Type: Fixed Number of Outputs: 1 Voltage - Input (Min): 1V Voltage - Input (Max): 7V Voltage - Output (Min/Fixed): 3V Voltage - Output (Max): - Current - Output: 60mA (Switch) Frequency - Switching: 120kHz Synchronous Rectifier: No Operating Temperature: -20°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: SC-74A, SOT-753 Supplier Device Package: SOT-23-5	Paquete: SC-74A, SOT-753	En existencias54.552
RT2855BHGQW	Richtek USA Inc.	IC REG BUCK ADJ 4A SYNC 16WQFN Function: Step-Down Output Configuration: Positive Topology: Buck Output Type: Adjustable Number of Outputs: 1 Voltage - Input (Min): 4.5V Voltage - Input (Max): 18V Voltage - Output (Min/Fixed): 0.765V Voltage - Output (Max): 7V Current - Output: 4A Frequency - Switching: 650kHz Synchronous Rectifier: Yes Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 16-WFQFN Exposed Pad Supplier Device Package: 16-WQFN (3x3)	Paquete: 16-WFQFN Exposed Pad	En existencias7.904
RT7232GQW	Richtek USA Inc.	IC REG BUCK ADJ 4A SYNC 10WDFN Function: Step-Down Output Configuration: Positive Topology: Buck Output Type: Adjustable Number of Outputs: 1 Voltage - Input (Min): 4.5V Voltage - Input (Max): 18V Voltage - Output (Min/Fixed): 0.765V Voltage - Output (Max): 8V Current - Output: 4A Frequency - Switching: 650kHz Synchronous Rectifier: Yes Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 10-WFDFN Exposed Pad Supplier Device Package: 10-WDFN (3x3)	Paquete: 10-WFDFN Exposed Pad	En existencias7.952
RT5785AGJ8F	Richtek USA Inc.	IC REG BUCK ADJ 2A SYNC 8TSOT Function: Step-Down Output Configuration: Positive Topology: Buck Output Type: Adjustable Number of Outputs: 1 Voltage - Input (Min): 2.5V Voltage - Input (Max): 6V Voltage - Output (Min/Fixed): 0.6V Voltage - Output (Max): 6V Current - Output: 2A Frequency - Switching: 1.5MHz Synchronous Rectifier: Yes Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: SOT-23-8 Thin, TSOT-23-8 Supplier Device Package: TSOT-23-8	Paquete: SOT-23-8 Thin, TSOT-23-8	En existencias3.216
RT8097BHGB	Richtek USA Inc.	IC REG BUCK ADJ 2A SOT-23-5 Function: Step-Down Output Configuration: Positive Topology: Buck Output Type: Adjustable Number of Outputs: 1 Voltage - Input (Min): 2.7V Voltage - Input (Max): 6V Voltage - Output (Min/Fixed): 0.6V Voltage - Output (Max): 3.4V Current - Output: 2A Frequency - Switching: 1MHz Synchronous Rectifier: Yes Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: SC-74A, SOT-753 Supplier Device Package: SOT-23-5	Paquete: SC-74A, SOT-753	En existencias4.816
RT7266ZSP	Richtek USA Inc.	IC REG BUCK ADJ 3A SYNC 8SOP Function: Step-Down Output Configuration: Positive Topology: Buck Output Type: Adjustable Number of Outputs: 1 Voltage - Input (Min): 4.5V Voltage - Input (Max): 18V Voltage - Output (Min/Fixed): 0.8V Voltage - Output (Max): 8V Current - Output: 3A Frequency - Switching: 700kHz Synchronous Rectifier: Yes Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 8-SOIC (0.154", 3.90mm Width) Exposed Pad Supplier Device Package: 8-SOP-EP	Paquete: 8-SOIC (0.154", 3.90mm Width) Exposed Pad	En existencias30.000
RT8241DZQW	Richtek USA Inc.	IC REG CTRLR BUCK 12WQFN Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 4.5 V ~ 5.5 V Frequency - Switching: - Duty Cycle (Max): - Synchronous Rectifier: Yes Clock Sync: No Serial Interfaces: - Control Features: Current Limit, Enable, Phase Control, Power Good Operating Temperature: -40°C ~ 85°C (TA) Package / Case: 12-WFQFN Exposed Pad Supplier Device Package: 12-WQFN (2x2)	Paquete: 12-WFQFN Exposed Pad	En existencias154.476
RT9819C-29GV	Richtek USA Inc.	IC VOLT DETECTOR 2.9V SOT23-3 Type: Simple Reset/Power-On Reset Number of Voltages Monitored: 1 Output: Push-Pull, Totem Pole Reset: Active Low Reset Timeout: 143 ms Minimum Voltage - Threshold: 2.9V Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: TO-236-3, SC-59, SOT-23-3 Supplier Device Package: SOT-23-3	Paquete: TO-236-3, SC-59, SOT-23-3	En existencias93.432
RT9945GQW	Richtek USA Inc.	IC LI-ION CHARGE MGMT 40WQFN Applications: Handheld/Mobile Devices Current - Supply: - Voltage - Supply: 3.3 V ~ 5.5 V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 40-WFQFN Exposed Pad Supplier Device Package: 40-WQFN (5x5)	Paquete: 40-WFQFN Exposed Pad	En existencias90.516
RT9742FNGJ5F	Richtek USA Inc.	IC USB POWER SWITCH TSOT23-5 Switch Type: USB Switch Number of Outputs: 1 Ratio - Input:Output: 1:1 Output Configuration: High Side Output Type: N-Channel Interface: On/Off Voltage - Load: 2.7 V ~ 6 V Voltage - Supply (Vcc/Vdd): Not Required Current - Output (Max): 1.5A Rds On (Typ): 55 mOhm Input Type: Non-Inverting Features: Status Flag Fault Protection: Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO Operating Temperature: -40°C ~ 85°C (TA) Package / Case: SOT-23-5 Thin, TSOT-23-5 Supplier Device Package: SOT-23-5	Paquete: SOT-23-5 Thin, TSOT-23-5	En existencias4.432
RT7300AGS	Richtek USA Inc.	IC REG PFC CONTROLLER 8SOP Mode: Critical Conduction (CRM) Frequency - Switching: 120kHz Current - Startup: 20µA Voltage - Supply: 12 V ~ 25 V Operating Temperature: -40°C ~ 125°C Mounting Type: Surface Mount Package / Case: 14-WFDFN Exposed Pad Supplier Device Package: 8-SOP	Paquete: 14-WFDFN Exposed Pad	En existencias3.424
RT9469WSC	Richtek USA Inc.	IC LI-ION BATT CHGR WL-CSP-25 Battery Chemistry: - Number of Cells: - Current - Charging: - Programmable Features: - Fault Protection: - Charge Current - Max: - Battery Pack Voltage: - Voltage - Supply (Max): - Interface: - Operating Temperature: - Mounting Type: - Package / Case: 25-UFBGA Supplier Device Package: 25-WLCSP (2.52x2.52)	Paquete: 25-UFBGA	En existencias3.536
RT9218PS	Richtek USA Inc.	IC REGULATOR CONTROLLER Topology: - Function: - Number of Outputs: - Frequency - Switching: - Voltage/Current - Output 1: - Voltage/Current - Output 2: - Voltage/Current - Output 3: - w/LED Driver: - w/Supervisor: - w/Sequencer: - Voltage - Supply: - Operating Temperature: - Mounting Type: - Package / Case: - Supplier Device Package: -	Paquete: -	En existencias30.096
RT8125HGQW	Richtek USA Inc.	IC REG CTRLR BUCK PWM WDFN-10 Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 4.5V ~ 13.2V Frequency - Switching: 300kHz Duty Cycle (Max): - Synchronous Rectifier: Yes Clock Sync: No Serial Interfaces: - Control Features: Current Limit, Dead Time Control, Enable, Frequency Control, Phase Control, Power Good, Soft Start Operating Temperature: -40°C ~ 125°C (TJ) Package / Case: 10-WFDFN Exposed Pad Supplier Device Package: 10-WDFN (3x3)	Paquete: -	En existencias4.500
RT9078-30GJ5	Richtek USA Inc.	IC REG LDO 0.3A LOW IQ TSOT-23-5 Output Configuration: Positive Output Type: Fixed Number of Regulators: 1 Voltage - Input (Max): 5.5V Voltage - Output (Min/Fixed): 3V Voltage - Output (Max): - Voltage Dropout (Max): 0.2V @ 300mA Current - Output: 300mA Current - Quiescent (Iq): 4 µA Current - Supply (Max): - PSRR: - Control Features: Current Limit, Enable Protection Features: Over Current, Over Temperature Operating Temperature: -40°C ~ 125°C (TJ) Mounting Type: Surface Mount Package / Case: SOT-23-5 Thin, TSOT-23-5 Supplier Device Package: TSOT-23-5	Paquete: -	En existencias8.880
RT9077-80GJ5	Richtek USA Inc.	IC REG LDO 200MA 5TSOT Output Configuration: Positive Output Type: Fixed Number of Regulators: 1 Voltage - Input (Max): 14V Voltage - Output (Min/Fixed): 8V Voltage - Output (Max): - Voltage Dropout (Max): 1.5V @ 100mA Current - Output: 200mA Current - Quiescent (Iq): 100 µA Current - Supply (Max): - PSRR: - Control Features: Current Limit, Enable Protection Features: Over Current, Over Temperature Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: SOT-23-5 Thin, TSOT-23-5 Supplier Device Package: TSOT-23-5	Paquete: -	En existencias8.631
RT6056GF	Richtek USA Inc.	IC CURRENT SENSE 0.02% 10MSOP Function: Current Sense Sensing Method: High/Low-Side Accuracy: ±0.02% Voltage - Input: 2.7V ~ 5.5V Current - Output: - Operating Temperature: -40°C ~ 125°C (TJ) Mounting Type: Surface Mount Package / Case: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Supplier Device Package: 10-MSOP	Paquete: -	En existencias2.778
RT4823WSC	Richtek USA Inc.	IC REG BOOST WLCSP-9 Function: Step-Up Output Configuration: Positive Topology: Boost Output Type: Fixed Number of Outputs: 1 Voltage - Input (Min): 1.8V Voltage - Input (Max): 5.5V Voltage - Output (Min/Fixed): 5V Voltage - Output (Max): - Current - Output: 1.5A Frequency - Switching: 3.5MHz Synchronous Rectifier: Yes Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 9-UFBGA, WLCSP Supplier Device Package: -	Paquete: -	Request a Quote
RT9728CHGE	Richtek USA Inc.	IC CURRENT LIMIT SWITCH SOT-23-6 Switch Type: USB Switch Number of Outputs: 1 Ratio - Input:Output: 1:1 Output Configuration: High Side Output Type: P-Channel Interface: On/Off Voltage - Load: 2.5V ~ 5.5V Voltage - Supply (Vcc/Vdd): Not Required Current - Output (Max): 1.3A Rds On (Typ): 120mOhm Input Type: Non-Inverting Features: Status Flag Fault Protection: Current Limiting (Fixed), Over Temperature, Reverse Battery, Short Circuit, UVLO Operating Temperature: -40°C ~ 85°C (TA) Package / Case: SOT-23-6 Thin, TSOT-23-6 Supplier Device Package: TSOT-23-6	Paquete: -	En existencias9.000

RT8121GQW

Richtek USA Inc.

IC CTRLR BUCK PWM VM 20WQFN

Applications: Controller, 1-bit VID, VR12
Voltage - Input: 4.5 V ~ 13.2 V
Number of Outputs: 1
Voltage - Output: -
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: 20-WFQFN Exposed Pad
Supplier Device Package: 20-WQFN (3x3)

Paquete: 20-WFQFN Exposed Pad

En existencias345.996

RT9198-30GY

Richtek USA Inc.

IC REG LINEAR 3V 300MA SC82

Output Configuration: Positive
Output Type: Fixed
Number of Regulators: 1
Voltage - Input (Max): 5.5V
Voltage - Output (Min/Fixed): 3V
Voltage - Output (Max): -
Voltage Dropout (Max): 0.33V @ 300mA
Current - Output: 300mA
Current - Quiescent (Iq): -
Current - Supply (Max): 130µA
PSRR: 60dB ~ 30dB (100Hz ~ 10kHz)
Control Features: -
Protection Features: Over Current, Over Temperature
Operating Temperature: -40°C ~ 125°C
Mounting Type: Surface Mount
Package / Case: SC-82
Supplier Device Package: SC-82

Paquete: SC-82

En existencias479.472

RT9198-26GY

Richtek USA Inc.

IC REG LINEAR 2.6V 300MA SC82

Output Configuration: Positive
Output Type: Fixed
Number of Regulators: 1
Voltage - Input (Max): 5.5V
Voltage - Output (Min/Fixed): 2.6V
Voltage - Output (Max): -
Voltage Dropout (Max): 0.33V @ 300mA
Current - Output: 300mA
Current - Quiescent (Iq): -
Current - Supply (Max): 130µA
PSRR: 60dB ~ 30dB (100Hz ~ 10kHz)
Control Features: -
Protection Features: Over Current, Over Temperature
Operating Temperature: -40°C ~ 125°C
Mounting Type: Surface Mount
Package / Case: SC-82
Supplier Device Package: SC-82

Paquete: SC-82

En existencias6.496

RT9050-33GB

Richtek USA Inc.

IC REG LINEAR 3.3V 300MA SOT23-5

Output Configuration: Positive
Output Type: Fixed
Number of Regulators: 1
Voltage - Input (Max): 5.5V
Voltage - Output (Min/Fixed): 3.3V
Voltage - Output (Max): -
Voltage Dropout (Max): 0.24V @ 300mA
Current - Output: 300mA
Current - Quiescent (Iq): -
Current - Supply (Max): 50µA
PSRR: 50dB (10kHz)
Control Features: Enable
Protection Features: Over Current, Over Temperature
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: SC-74A, SOT-753
Supplier Device Package: SOT-23-5

Paquete: SC-74A, SOT-753

En existencias42.492

RT9013-30GY

Richtek USA Inc.

IC REG LINEAR 3V 500MA SC82

Output Configuration: Positive
Output Type: Fixed
Number of Regulators: 1
Voltage - Input (Max): 5.5V
Voltage - Output (Min/Fixed): 3V
Voltage - Output (Max): -
Voltage Dropout (Max): 0.4V @ 500mA
Current - Output: 500mA
Current - Quiescent (Iq): -
Current - Supply (Max): 50µA
PSRR: 50dB (10kHz)
Control Features: Enable
Protection Features: Over Current, Over Temperature
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: SC-82
Supplier Device Package: SC-82

Paquete: SC-82

En existencias7.680

RT9013-30GU5

Richtek USA Inc.

IC REG LINEAR 3V 500MA SC70-5

Output Configuration: Positive
Output Type: Fixed
Number of Regulators: 1
Voltage - Input (Max): 5.5V
Voltage - Output (Min/Fixed): 3V
Voltage - Output (Max): -
Voltage Dropout (Max): 0.4V @ 500mA
Current - Output: 500mA
Current - Quiescent (Iq): -
Current - Supply (Max): 50µA
PSRR: 50dB (10kHz)
Control Features: Enable
Protection Features: Over Current, Over Temperature
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: 5-TSSOP, SC-70-5, SOT-353
Supplier Device Package: SC-70-5

Paquete: 5-TSSOP, SC-70-5, SOT-353

En existencias108.000

RT9011-QQGQWC

Richtek USA Inc.

IC REG LINEAR 3.1V/3.1V 6WDFN

Output Configuration: Positive
Output Type: Fixed
Number of Regulators: 2
Voltage - Input (Max): 5.5V
Voltage - Output (Min/Fixed): 3.1V, 3.1V
Voltage - Output (Max): -
Voltage Dropout (Max): 0.33V @ 300mA, 0.33V @ 300mA
Current - Output: 300mA, 300mA
Current - Quiescent (Iq): -
Current - Supply (Max): 80µA
PSRR: 70dB ~ 38dB (100Hz ~ 300kHz)
Control Features: Enable
Protection Features: Over Current, Over Temperature, Short Circuit
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: 6-WFDFN Exposed Pad
Supplier Device Package: 6-WDFN (1.6x1.6)

Paquete: 6-WFDFN Exposed Pad

En existencias25.200

RT9011-KSGQWC

Richtek USA Inc.

IC REG LIN 2.6/3.3V 6WDFN

Output Configuration: Positive
Output Type: Fixed
Number of Regulators: 2
Voltage - Input (Max): 5.5V
Voltage - Output (Min/Fixed): 2.6V, 3.3V
Voltage - Output (Max): -
Voltage Dropout (Max): 0.33V @ 300mA, 0.33V @ 300mA
Current - Output: 300mA, 300mA
Current - Quiescent (Iq): -
Current - Supply (Max): 80µA
PSRR: 70dB ~ 38dB (100Hz ~ 300kHz)
Control Features: Enable
Protection Features: Over Current, Over Temperature, Short Circuit
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: 6-WFDFN Exposed Pad
Supplier Device Package: 6-WDFN (1.6x1.6)

Paquete: 6-WFDFN Exposed Pad

En existencias752.640

RT9011-CJGJ6

Richtek USA Inc.

IC REG LINEAR 1.2V/2.5V TSOT23-6

Output Configuration: Positive
Output Type: Fixed
Number of Regulators: 2
Voltage - Input (Max): 5.5V
Voltage - Output (Min/Fixed): 1.2V, 2.5V
Voltage - Output (Max): -
Voltage Dropout (Max): 0.33V @ 300mA, 0.33V @ 300mA
Current - Output: 300mA, 300mA
Current - Quiescent (Iq): -
Current - Supply (Max): 80µA
PSRR: 70dB ~ 38dB (100Hz ~ 300kHz)
Control Features: Enable
Protection Features: Over Current, Over Temperature, Short Circuit
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: SOT-23-6 Thin, TSOT-23-6
Supplier Device Package: TSOT-23-6

Paquete: SOT-23-6 Thin, TSOT-23-6

En existencias3.488

RT9081A-10GQZA

Richtek USA Inc.

IC REG LINEAR 500MA 6-ZADFN

Output Configuration: Positive
Output Type: Fixed
Number of Regulators: 1
Voltage - Input (Max): 5.5V
Voltage - Output (Min/Fixed): -
Voltage - Output (Max): -
Voltage Dropout (Max): -
Current - Output: 500mA
Current - Quiescent (Iq): -
Current - Supply (Max): -
PSRR: -
Control Features: -
Protection Features: -
Operating Temperature: -40°C ~ 85°C (TA)
Mounting Type: Surface Mount
Package / Case: 6-XFDFN Exposed Pad
Supplier Device Package: 6-ZADFN (1.2x1.2)

Paquete: 6-XFDFN Exposed Pad

En existencias7.840

RT9008GE

Richtek USA Inc.

IC LDO 10A LOW DROPOUT SOT-23-6

Type: -
Number of Outputs: -
Current - Supply: -
Voltage - Input: -
Operating Temperature: -
Package / Case: SOT-23-6
Supplier Device Package: SOT-23-6

Paquete: SOT-23-6

En existencias86.088

RT9261-30GB

Richtek USA Inc.

IC REG BOOST 3V 60MA SOT23-5

Function: Step-Up
Output Configuration: Positive
Topology: Boost
Output Type: Fixed
Number of Outputs: 1
Voltage - Input (Min): 1V
Voltage - Input (Max): 7V
Voltage - Output (Min/Fixed): 3V
Voltage - Output (Max): -
Current - Output: 60mA (Switch)
Frequency - Switching: 120kHz
Synchronous Rectifier: No
Operating Temperature: -20°C ~ 85°C (TA)
Mounting Type: Surface Mount
Package / Case: SC-74A, SOT-753
Supplier Device Package: SOT-23-5

Paquete: SC-74A, SOT-753

En existencias54.552

RT2855BHGQW

Richtek USA Inc.

IC REG BUCK ADJ 4A SYNC 16WQFN

Function: Step-Down
Output Configuration: Positive
Topology: Buck
Output Type: Adjustable
Number of Outputs: 1
Voltage - Input (Min): 4.5V
Voltage - Input (Max): 18V
Voltage - Output (Min/Fixed): 0.765V
Voltage - Output (Max): 7V
Current - Output: 4A
Frequency - Switching: 650kHz
Synchronous Rectifier: Yes
Operating Temperature: -40°C ~ 85°C (TA)
Mounting Type: Surface Mount
Package / Case: 16-WFQFN Exposed Pad
Supplier Device Package: 16-WQFN (3x3)

Paquete: 16-WFQFN Exposed Pad

En existencias7.904

RT7232GQW

Richtek USA Inc.

IC REG BUCK ADJ 4A SYNC 10WDFN

Function: Step-Down
Output Configuration: Positive
Topology: Buck
Output Type: Adjustable
Number of Outputs: 1
Voltage - Input (Min): 4.5V
Voltage - Input (Max): 18V
Voltage - Output (Min/Fixed): 0.765V
Voltage - Output (Max): 8V
Current - Output: 4A
Frequency - Switching: 650kHz
Synchronous Rectifier: Yes
Operating Temperature: -40°C ~ 85°C (TA)
Mounting Type: Surface Mount
Package / Case: 10-WFDFN Exposed Pad
Supplier Device Package: 10-WDFN (3x3)

Paquete: 10-WFDFN Exposed Pad

En existencias7.952

RT5785AGJ8F

Richtek USA Inc.

IC REG BUCK ADJ 2A SYNC 8TSOT

Function: Step-Down
Output Configuration: Positive
Topology: Buck
Output Type: Adjustable
Number of Outputs: 1
Voltage - Input (Min): 2.5V
Voltage - Input (Max): 6V
Voltage - Output (Min/Fixed): 0.6V
Voltage - Output (Max): 6V
Current - Output: 2A
Frequency - Switching: 1.5MHz
Synchronous Rectifier: Yes
Operating Temperature: -40°C ~ 85°C (TA)
Mounting Type: Surface Mount
Package / Case: SOT-23-8 Thin, TSOT-23-8
Supplier Device Package: TSOT-23-8

Paquete: SOT-23-8 Thin, TSOT-23-8

En existencias3.216

RT8097BHGB

Richtek USA Inc.

IC REG BUCK ADJ 2A SOT-23-5

Function: Step-Down
Output Configuration: Positive
Topology: Buck
Output Type: Adjustable
Number of Outputs: 1
Voltage - Input (Min): 2.7V
Voltage - Input (Max): 6V
Voltage - Output (Min/Fixed): 0.6V
Voltage - Output (Max): 3.4V
Current - Output: 2A
Frequency - Switching: 1MHz
Synchronous Rectifier: Yes
Operating Temperature: -40°C ~ 85°C (TA)
Mounting Type: Surface Mount
Package / Case: SC-74A, SOT-753
Supplier Device Package: SOT-23-5

Paquete: SC-74A, SOT-753

En existencias4.816

RT7266ZSP

Richtek USA Inc.

IC REG BUCK ADJ 3A SYNC 8SOP

Function: Step-Down
Output Configuration: Positive
Topology: Buck
Output Type: Adjustable
Number of Outputs: 1
Voltage - Input (Min): 4.5V
Voltage - Input (Max): 18V
Voltage - Output (Min/Fixed): 0.8V
Voltage - Output (Max): 8V
Current - Output: 3A
Frequency - Switching: 700kHz
Synchronous Rectifier: Yes
Operating Temperature: -40°C ~ 85°C (TA)
Mounting Type: Surface Mount
Package / Case: 8-SOIC (0.154", 3.90mm Width) Exposed Pad
Supplier Device Package: 8-SOP-EP

Paquete: 8-SOIC (0.154", 3.90mm Width) Exposed Pad

En existencias30.000

RT8241DZQW

Richtek USA Inc.

IC REG CTRLR BUCK 12WQFN

Output Type: Transistor Driver
Function: Step-Down
Output Configuration: Positive
Topology: Buck
Number of Outputs: 1
Output Phases: 1
Voltage - Supply (Vcc/Vdd): 4.5 V ~ 5.5 V
Frequency - Switching: -
Duty Cycle (Max): -
Synchronous Rectifier: Yes
Clock Sync: No
Serial Interfaces: -
Control Features: Current Limit, Enable, Phase Control, Power Good
Operating Temperature: -40°C ~ 85°C (TA)
Package / Case: 12-WFQFN Exposed Pad
Supplier Device Package: 12-WQFN (2x2)

Paquete: 12-WFQFN Exposed Pad

En existencias154.476

RT9819C-29GV

Richtek USA Inc.

IC VOLT DETECTOR 2.9V SOT23-3

Type: Simple Reset/Power-On Reset
Number of Voltages Monitored: 1
Output: Push-Pull, Totem Pole
Reset: Active Low
Reset Timeout: 143 ms Minimum
Voltage - Threshold: 2.9V
Operating Temperature: -40°C ~ 85°C (TA)
Mounting Type: Surface Mount
Package / Case: TO-236-3, SC-59, SOT-23-3
Supplier Device Package: SOT-23-3

Paquete: TO-236-3, SC-59, SOT-23-3

En existencias93.432

RT9945GQW

Richtek USA Inc.

IC LI-ION CHARGE MGMT 40WQFN

Applications: Handheld/Mobile Devices
Current - Supply: -
Voltage - Supply: 3.3 V ~ 5.5 V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: 40-WFQFN Exposed Pad
Supplier Device Package: 40-WQFN (5x5)

Paquete: 40-WFQFN Exposed Pad

En existencias90.516

RT9742FNGJ5F

Richtek USA Inc.

IC USB POWER SWITCH TSOT23-5

Switch Type: USB Switch
Number of Outputs: 1
Ratio - Input:Output: 1:1
Output Configuration: High Side
Output Type: N-Channel
Interface: On/Off
Voltage - Load: 2.7 V ~ 6 V
Voltage - Supply (Vcc/Vdd): Not Required
Current - Output (Max): 1.5A
Rds On (Typ): 55 mOhm
Input Type: Non-Inverting
Features: Status Flag
Fault Protection: Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO
Operating Temperature: -40°C ~ 85°C (TA)
Package / Case: SOT-23-5 Thin, TSOT-23-5
Supplier Device Package: SOT-23-5

Paquete: SOT-23-5 Thin, TSOT-23-5

En existencias4.432

RT7300AGS

Richtek USA Inc.

IC REG PFC CONTROLLER 8SOP

Mode: Critical Conduction (CRM)
Frequency - Switching: 120kHz
Current - Startup: 20µA
Voltage - Supply: 12 V ~ 25 V
Operating Temperature: -40°C ~ 125°C
Mounting Type: Surface Mount
Package / Case: 14-WFDFN Exposed Pad
Supplier Device Package: 8-SOP

Paquete: 14-WFDFN Exposed Pad

En existencias3.424

RT9469WSC

Richtek USA Inc.

IC LI-ION BATT CHGR WL-CSP-25

Battery Chemistry: -
Number of Cells: -
Current - Charging: -
Programmable Features: -
Fault Protection: -
Charge Current - Max: -
Battery Pack Voltage: -
Voltage - Supply (Max): -
Interface: -
Operating Temperature: -
Mounting Type: -
Package / Case: 25-UFBGA
Supplier Device Package: 25-WLCSP (2.52x2.52)

Paquete: 25-UFBGA

En existencias3.536

RT9218PS

Richtek USA Inc.

IC REGULATOR CONTROLLER

Topology: -
Function: -
Number of Outputs: -
Frequency - Switching: -
Voltage/Current - Output 1: -
Voltage/Current - Output 2: -
Voltage/Current - Output 3: -
w/LED Driver: -
w/Supervisor: -
w/Sequencer: -
Voltage - Supply: -
Operating Temperature: -
Mounting Type: -
Package / Case: -
Supplier Device Package: -

Paquete: -

En existencias30.096

RT8125HGQW

Richtek USA Inc.

IC REG CTRLR BUCK PWM WDFN-10

Output Type: Transistor Driver
Function: Step-Down
Output Configuration: Positive
Topology: Buck
Number of Outputs: 1
Output Phases: 1
Voltage - Supply (Vcc/Vdd): 4.5V ~ 13.2V
Frequency - Switching: 300kHz
Duty Cycle (Max): -
Synchronous Rectifier: Yes
Clock Sync: No
Serial Interfaces: -
Control Features: Current Limit, Dead Time Control, Enable, Frequency Control, Phase Control, Power Good, Soft Start
Operating Temperature: -40°C ~ 125°C (TJ)
Package / Case: 10-WFDFN Exposed Pad
Supplier Device Package: 10-WDFN (3x3)

Paquete: -

En existencias4.500

RT9078-30GJ5

Richtek USA Inc.

IC REG LDO 0.3A LOW IQ TSOT-23-5

Output Configuration: Positive
Output Type: Fixed
Number of Regulators: 1
Voltage - Input (Max): 5.5V
Voltage - Output (Min/Fixed): 3V
Voltage - Output (Max): -
Voltage Dropout (Max): 0.2V @ 300mA
Current - Output: 300mA
Current - Quiescent (Iq): 4 µA
Current - Supply (Max): -
PSRR: -
Control Features: Current Limit, Enable
Protection Features: Over Current, Over Temperature
Operating Temperature: -40°C ~ 125°C (TJ)
Mounting Type: Surface Mount
Package / Case: SOT-23-5 Thin, TSOT-23-5
Supplier Device Package: TSOT-23-5

Paquete: -

En existencias8.880

RT9077-80GJ5

Richtek USA Inc.

IC REG LDO 200MA 5TSOT

Output Configuration: Positive
Output Type: Fixed
Number of Regulators: 1
Voltage - Input (Max): 14V
Voltage - Output (Min/Fixed): 8V
Voltage - Output (Max): -
Voltage Dropout (Max): 1.5V @ 100mA
Current - Output: 200mA
Current - Quiescent (Iq): 100 µA
Current - Supply (Max): -
PSRR: -
Control Features: Current Limit, Enable
Protection Features: Over Current, Over Temperature
Operating Temperature: -40°C ~ 85°C (TA)
Mounting Type: Surface Mount
Package / Case: SOT-23-5 Thin, TSOT-23-5
Supplier Device Package: TSOT-23-5

Paquete: -

En existencias8.631

RT6056GF

Richtek USA Inc.

IC CURRENT SENSE 0.02% 10MSOP

Function: Current Sense
Sensing Method: High/Low-Side
Accuracy: ±0.02%
Voltage - Input: 2.7V ~ 5.5V
Current - Output: -
Operating Temperature: -40°C ~ 125°C (TJ)
Mounting Type: Surface Mount
Package / Case: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
Supplier Device Package: 10-MSOP

Paquete: -

En existencias2.778

RT4823WSC

Richtek USA Inc.

IC REG BOOST WLCSP-9

Function: Step-Up
Output Configuration: Positive
Topology: Boost
Output Type: Fixed
Number of Outputs: 1
Voltage - Input (Min): 1.8V
Voltage - Input (Max): 5.5V
Voltage - Output (Min/Fixed): 5V
Voltage - Output (Max): -
Current - Output: 1.5A
Frequency - Switching: 3.5MHz
Synchronous Rectifier: Yes
Operating Temperature: -40°C ~ 85°C (TA)
Mounting Type: Surface Mount
Package / Case: 9-UFBGA, WLCSP
Supplier Device Package: -

Paquete: -

Request a Quote

RT9728CHGE

Richtek USA Inc.

IC CURRENT LIMIT SWITCH SOT-23-6

Switch Type: USB Switch
Number of Outputs: 1
Ratio - Input:Output: 1:1
Output Configuration: High Side
Output Type: P-Channel
Interface: On/Off
Voltage - Load: 2.5V ~ 5.5V
Voltage - Supply (Vcc/Vdd): Not Required
Current - Output (Max): 1.3A
Rds On (Typ): 120mOhm
Input Type: Non-Inverting
Features: Status Flag
Fault Protection: Current Limiting (Fixed), Over Temperature, Reverse Battery, Short Circuit, UVLO
Operating Temperature: -40°C ~ 85°C (TA)
Package / Case: SOT-23-6 Thin, TSOT-23-6
Supplier Device Package: TSOT-23-6

Paquete: -

En existencias9.000