Page 2 - Richtek USA Inc. Products | Heisener Electronics

RT9170-27GB
Richtek USA Inc.

IC REG LINEAR 2.7V 300MA SOT23-5

Package: SC-74A, SOT-753

Stock2,752
RT9011-GMGQWC
Richtek USA Inc.

IC REG LIN 1.8/2.8V 6WDFN

Package: 6-WFDFN Exposed Pad

Stock4,496
RT9011-12GJ6
Richtek USA Inc.

IC REG LIN 1.2V/1.2V TSOT23-6

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

Stock7,792
RT9069-50GX5
Richtek USA Inc.

IC REG LINEAR 5V 200MA SOT89-5

Package: SOT-89-5/6

Stock4,080
RT9058-33GVL
Richtek USA Inc.

IC REG LIN 3.3V 100MA SOT23-3L

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

Stock5,920
RT9078N-08GJ5
Richtek USA Inc.

IC REG LINEAR 300MA TSOT23-5

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

Stock2,768
RT9076-33GV
Richtek USA Inc.

IC REG LINEAR 250MA SOT23-3

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

Stock3,792
RT7255CGV8
Richtek USA Inc.

IC REG BUCK ADJ 1.5A SYNC SOT23-

Package: SOT-23-8

Stock5,056
RT7276GCP
Richtek USA Inc.

IC REG BUCK ADJ 3A SYNC 14TSSOP

Package: 14-TSSOP (0.173", 4.40mm Width) Exposed Pad

Stock7,024
RT6150BGQW
Richtek USA Inc.

IC REG BUCK BST ADJ 0.8A 10WDFN

Package: 10-WFDFN Exposed Pad

Stock22,818
RT8241EZQW
Richtek USA Inc.

IC REG CTRLR BUCK 12WQFN

Package: 12-WFQFN Exposed Pad

Stock330,000
RT8208BGQW
Richtek USA Inc.

IC REG CTRLR BUCK 16WQFN

Package: 16-WFQFN Exposed Pad

Stock243,324
RT9818D-35GV
Richtek USA Inc.

IC VOLT DETECTOR 3.5V SOT23-3

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

Stock4,624
RT9711BGJ5
Richtek USA Inc.

IC PWR SWITCH USB 1.5A TSOT23-5

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

Stock36,000
RT9368GQW
Richtek USA Inc.

IC LED DRIVER RGLTR DIM 16WQFN

Package: 16-WFQFN Exposed Pad

Stock2,944
RT8452GQW
Richtek USA Inc.

IC LED DRIVER CTRLR DIM 16WQFN

Package: 16-WFQFN Exposed Pad

Stock6,300
RT1710SGQW
Richtek USA Inc.

IC USB TYPE-C CABLE ID WDFN-8

Package: -

Stock21,060
RT9218BGS
Richtek USA Inc.

IC REGULATOR CONTROLLER

Package: -

Stock7,152
RT9089AGQW(2)
Richtek USA Inc.

IC REG DDR TERMINATION WDFN-10

Package: 10-WFDFN Exposed Pad

Stock5,584
RT8159GS
Richtek USA Inc.

IC REGULATOR 14SOP

Package: 14-SOIC (0.154", 3.90mm Width)

Stock3,872

Part Number	Manufacturer	Description	Package	Stock
RT9170-27GB	Richtek USA Inc.	IC REG LINEAR 2.7V 300MA SOT23-5 Output Configuration: Positive Output Type: Fixed Number of Regulators: 1 Voltage - Input (Max): 5.5V Voltage - Output (Min/Fixed): 2.7V Voltage - Output (Max): - Voltage Dropout (Max): 0.24V @ 300mA Current - Output: 300mA Current - Quiescent (Iq): - Current - Supply (Max): 15µA PSRR: 40dB (1kHz) Control Features: Enable Protection Features: Over Current, Over Temperature Operating Temperature: -40°C ~ 125°C Mounting Type: Surface Mount Package / Case: SC-74A, SOT-753 Supplier Device Package: SOT-23-5	Package: SC-74A, SOT-753	Stock2,752
RT9011-GMGQWC	Richtek USA Inc.	IC REG LIN 1.8/2.8V 6WDFN Output Configuration: Positive Output Type: Fixed Number of Regulators: 2 Voltage - Input (Max): 5.5V Voltage - Output (Min/Fixed): 1.8V, 2.8V 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)	Package: 6-WFDFN Exposed Pad	Stock4,496
RT9011-12GJ6	Richtek USA Inc.	IC REG LIN 1.2V/1.2V TSOT23-6 Output Configuration: Positive Output Type: Fixed Number of Regulators: 2 Voltage - Input (Max): 5.5V Voltage - Output (Min/Fixed): 1.2V, 1.2V 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	Package: SOT-23-6 Thin, TSOT-23-6	Stock7,792
RT9069-50GX5	Richtek USA Inc.	IC REG LINEAR 5V 200MA SOT89-5 Output Configuration: Positive Output Type: Fixed Number of Regulators: 1 Voltage - Input (Max): 36V Voltage - Output (Min/Fixed): 5V Voltage - Output (Max): - Voltage Dropout (Max): 0.36V @ 10mA Current - Output: 200mA Current - Quiescent (Iq): - Current - Supply (Max): 3.5µA ~ 5µA PSRR: - Control Features: Enable Protection Features: Over Current, Over Temperature Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: SOT-89-5/6 Supplier Device Package: SOT-89-5	Package: SOT-89-5/6	Stock4,080
RT9058-33GVL	Richtek USA Inc.	IC REG LIN 3.3V 100MA SOT23-3L Output Configuration: Positive Output Type: Fixed Number of Regulators: 1 Voltage - Input (Max): 36V Voltage - Output (Min/Fixed): 3.3V Voltage - Output (Max): - Voltage Dropout (Max): 0.5V @ 10mA Current - Output: 100mA Current - Quiescent (Iq): - Current - Supply (Max): 3.5µA ~ 5µA PSRR: 70dB ~ 40dB (100Hz ~ 100kHz) Control Features: - Protection Features: Over Current 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-23-3L	Package: TO-236-3, SC-59, SOT-23-3	Stock5,920
RT9078N-08GJ5	Richtek USA Inc.	IC REG LINEAR 300MA TSOT23-5 Output Configuration: - Output Type: - Number of Regulators: 1 Voltage - Input (Max): - Voltage - Output (Min/Fixed): - Voltage - Output (Max): - Voltage Dropout (Max): - Current - Output: 300mA Current - Quiescent (Iq): - Current - Supply (Max): - PSRR: - Control Features: - Protection Features: - 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	Package: SOT-23-5 Thin, TSOT-23-5	Stock2,768
RT9076-33GV	Richtek USA Inc.	IC REG LINEAR 250MA SOT23-3 Output Configuration: - Output Type: - Number of Regulators: 1 Voltage - Input (Max): - Voltage - Output (Min/Fixed): - Voltage - Output (Max): - Voltage Dropout (Max): - Current - Output: 250mA Current - Quiescent (Iq): - Current - Supply (Max): - PSRR: - Control Features: - Protection Features: - Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: TO-236-3, SC-59, SOT-23-3 Supplier Device Package: SOT-23-3	Package: TO-236-3, SC-59, SOT-23-3	Stock3,792
RT7255CGV8	Richtek USA Inc.	IC REG BUCK ADJ 1.5A SYNC SOT23- Function: Step-Down Output Configuration: Positive Topology: Buck Output Type: Adjustable Number of Outputs: 1 Voltage - Input (Min): 4.3V Voltage - Input (Max): 18V Voltage - Output (Min/Fixed): 0.6V Voltage - Output (Max): 8V Current - Output: 1.5A Frequency - Switching: 500kHz Synchronous Rectifier: Yes Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: SOT-23-8 Supplier Device Package: SOT-23-8	Package: SOT-23-8	Stock5,056
RT7276GCP	Richtek USA Inc.	IC REG BUCK ADJ 3A SYNC 14TSSOP 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: 3A Frequency - Switching: 700kHz Synchronous Rectifier: Yes Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 14-TSSOP (0.173", 4.40mm Width) Exposed Pad Supplier Device Package: 14-TSSOP-EP	Package: 14-TSSOP (0.173", 4.40mm Width) Exposed Pad	Stock7,024
RT6150BGQW	Richtek USA Inc.	IC REG BUCK BST ADJ 0.8A 10WDFN Function: Step-Up/Step-Down Output Configuration: Positive Topology: Buck-Boost Output Type: Adjustable Number of Outputs: 1 Voltage - Input (Min): 1.8V Voltage - Input (Max): 5.5V Voltage - Output (Min/Fixed): 1.8V Voltage - Output (Max): 5.5V Current - Output: 800mA Frequency - Switching: 1MHz 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 (2.5x2.5)	Package: 10-WFDFN Exposed Pad	Stock22,818
RT8241EZQW	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)	Package: 12-WFQFN Exposed Pad	Stock330,000
RT8208BGQW	Richtek USA Inc.	IC REG CTRLR BUCK 16WQFN 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: Enable, On Time Control, Phase Control, Power Good Operating Temperature: -40°C ~ 85°C (TA) Package / Case: 16-WFQFN Exposed Pad Supplier Device Package: 16-WQFN (3x3)	Package: 16-WFQFN Exposed Pad	Stock243,324
RT9818D-35GV	Richtek USA Inc.	IC VOLT DETECTOR 3.5V SOT23-3 Type: Simple Reset/Power-On Reset Number of Voltages Monitored: 1 Output: Open Drain or Open Collector Reset: Active Low Reset Timeout: 292 ms Minimum Voltage - Threshold: 3.5V 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	Package: TO-236-3, SC-59, SOT-23-3	Stock4,624
RT9711BGJ5	Richtek USA Inc.	IC PWR SWITCH USB 1.5A 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: 2.5 V ~ 5.5 V Voltage - Supply (Vcc/Vdd): Not Required Current - Output (Max): 1.5A Rds On (Typ): 80 mOhm Input Type: Non-Inverting Features: Status Flag Fault Protection: Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO Operating Temperature: -40°C ~ 125°C (TJ) Package / Case: SOT-23-5 Thin, TSOT-23-5 Supplier Device Package: TSOT-23-5	Package: SOT-23-5 Thin, TSOT-23-5	Stock36,000
RT9368GQW	Richtek USA Inc.	IC LED DRIVER RGLTR DIM 16WQFN Type: DC DC Regulator Topology: Switched Capacitor (Charge Pump) Internal Switch(s): Yes Number of Outputs: 4 Voltage - Supply (Min): 2.8V Voltage - Supply (Max): 5V Voltage - Output: - Current - Output / Channel: 20mA Frequency: 250kHz Dimming: PWM Applications: Backlight Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 16-WFQFN Exposed Pad Supplier Device Package: 16-WQFN (3x3)	Package: 16-WFQFN Exposed Pad	Stock2,944
RT8452GQW	Richtek USA Inc.	IC LED DRIVER CTRLR DIM 16WQFN Type: DC DC Controller Topology: Step-Down (Buck), Step-Up (Boost) Internal Switch(s): No Number of Outputs: 1 Voltage - Supply (Min): 4.5V Voltage - Supply (Max): 36V Voltage - Output: 48V Current - Output / Channel: - Frequency: 350kHz Dimming: Analog, PWM Applications: Backlight, Lighting Operating Temperature: -40°C ~ 125°C (TJ) Mounting Type: Surface Mount Package / Case: 16-WFQFN Exposed Pad Supplier Device Package: 16-WQFN (3x3)	Package: 16-WFQFN Exposed Pad	Stock6,300
RT1710SGQW	Richtek USA Inc.	IC USB TYPE-C CABLE ID WDFN-8 Applications: USB Type C Interface: I2C Voltage - Supply: 4 V ~ 5.5 V Package / Case: - Supplier Device Package: - Mounting Type: -	Package: -	Stock21,060
RT9218BGS	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: -	Package: -	Stock7,152
RT9089AGQW(2)	Richtek USA Inc.	IC REG DDR TERMINATION WDFN-10 Applications: Converter, DDR Bus Termination Regulator Voltage - Input: 1.1 V ~ 3.5 V Number of Outputs: 1 Voltage - Output: 0.75V Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 10-WFDFN Exposed Pad Supplier Device Package: 10-WDFN (2x2)	Package: 10-WFDFN Exposed Pad	Stock5,584
RT8159GS	Richtek USA Inc.	IC REGULATOR 14SOP Output Type: PWM Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 2 Output Phases: 2 Voltage - Supply (Vcc/Vdd): 10.8 V ~ 13.2 V Frequency - Switching: Up to 1MHz Duty Cycle (Max): - Synchronous Rectifier: Yes Clock Sync: No Serial Interfaces: - Control Features: Enable, Phase Control Operating Temperature: -40°C ~ 85°C (TA) Package / Case: 14-SOIC (0.154", 3.90mm Width) Supplier Device Package: 14-SOP	Package: 14-SOIC (0.154", 3.90mm Width)	Stock3,872
RT9709AGQW	Richtek USA Inc.	IC POWER MANAGEMENT Function: - Battery Chemistry: - Number of Cells: - Fault Protection: - Interface: - Operating Temperature: - Package / Case: - Supplier Device Package: -	Package: -	Stock398,928
RT2857BHGQW	Richtek USA Inc.	IC REG BUCK ADJ 6A 14WQFN 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): 0.6V Voltage - Output (Max): 18V Current - Output: 6A Frequency - Switching: 200kHz ~ 1.6MHz Synchronous Rectifier: Yes Operating Temperature: -40°C ~ 125°C (TJ) Mounting Type: Surface Mount Package / Case: 14-WFQFN Exposed Pad Supplier Device Package: 14-WQFN-AL (3.5x3.5)	Package: -	Stock4,428
RT5752BHGJ6	Richtek USA Inc.	IC REG BUCK ADJ 2A TSOT23-6 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: 1.2MHz Synchronous Rectifier: Yes Operating Temperature: -40°C ~ 125°C (TJ) Mounting Type: Surface Mount Package / Case: SOT-23-6 Thin, TSOT-23-6 Supplier Device Package: TSOT-23-6	Package: -	Stock8,562
RT6215BHGJ8F	Richtek USA Inc.	IC REG BUCK ADJ 2A TSOT23-8 Function: Step-Down Output Configuration: Positive Topology: Buck Output Type: Adjustable Number of Outputs: 1 Voltage - Input (Min): 4.5V Voltage - Input (Max): 24V Voltage - Output (Min/Fixed): 0.791V Voltage - Output (Max): 5V Current - Output: 2A Frequency - Switching: 500kHz 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 (FC)	Package: -	Stock7,410
RT5028FGQW	Richtek USA Inc.	IC PMIC FOR INDUSTRIAL WQFN-56 Topology: Step-Down (Buck) Synchronous (4), Linear (LDO) (8) Function: - Number of Outputs: 12 Frequency - Switching: 500kHz ~ 2MHz Voltage/Current - Output 1: Programmable, Programmable, Programmable, 2.4A Voltage/Current - Output 2: Programmable, Programmable, Programmable, 2A Voltage/Current - Output 3: Programmable, Programmable, Programmable, 1.6A w/LED Driver: No w/Supervisor: No w/Sequencer: Yes Voltage - Supply: 3.15V ~ 5.5V Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 56-WFQFN Exposed Pad Supplier Device Package: 56-WQFN (7x7)	Package: -	Request a Quote
RT8265GSP	Richtek USA Inc.	IC REG BUCK ADJUSTABLE 3A 8SOP Function: Step-Down Output Configuration: Positive Topology: Buck Output Type: Adjustable Number of Outputs: 1 Voltage - Input (Min): 4.75V Voltage - Input (Max): 24V Voltage - Output (Min/Fixed): 0.8V Voltage - Output (Max): 15V Current - Output: 3A Frequency - Switching: 1MHz 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	Package: -	Stock7,500
RT9610BZQW	Richtek USA Inc.	IC HV BUCK MOSFET DRVR WDFN-8 Driven Configuration: High-Side or Low-Side Channel Type: Synchronous Number of Drivers: 2 Gate Type: N-Channel MOSFET Voltage - Supply: 4.5V ~ 5.5V Logic Voltage - VIL, VIH: 0.48V, 2V Current - Peak Output (Source, Sink): 2A, 2A Input Type: Non-Inverting High Side Voltage - Max (Bootstrap): 6 V Rise / Fall Time (Typ): 8ns, 8ns Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 8-WFDFN Exposed Pad Supplier Device Package: 8-WDFN (2x2)	Package: -	Stock6,726
RT6308AGQUF	Richtek USA Inc.	IC REG BUCK ADJ 8A 13UQFN Function: Step-Down Output Configuration: Positive Topology: Buck Output Type: Adjustable Number of Outputs: 1 Voltage - Input (Min): 4.5V Voltage - Input (Max): 23V Voltage - Output (Min/Fixed): 0.6V Voltage - Output (Max): 5.1V Current - Output: 8A Frequency - Switching: 500kHz Synchronous Rectifier: Yes Operating Temperature: -40°C ~ 125°C (TJ) Mounting Type: Surface Mount Package / Case: 13-PowerUFQFN Supplier Device Package: 13-UQFN (FC) (3x3)	Package: -	Stock5,337