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Richtek USA

Richtek USA is a semiconductor manufacturer producing Linear Regulators (LDO), DC-DC Switching Regulators, LED Drivers, Power Distribution Switches, Supervisors & Reset ICs. FPGACenter stocks 1.859 Richtek USA products with global sourcing capabilities, quality inspection, and competitive pricing. All Richtek USA components sourced through FPGACenter are 100% original with full traceability documentation.

1.859
Total Parts
1.859
In Stock
20
Categories
1.602
Active
254
EOL/Obsolete

Key Product Lines

Linear Regulators (LDO)DC-DC Switching RegulatorsLED DriversPower Distribution SwitchesSupervisors & Reset ICs

✅ Why Source Richtek USA from FPGACenter

FPGACenter carries 1.859 Richtek USA part numbers. Submit an RFQ for volume pricing and lead time on any Richtek USA component.

✓ 100% Original & Genuine✓ No Minimum Order✓ Quality Inspection✓ Global Shipping

Richtek USA Product Categories

Linear Regulators (LDO) (640)DC-DC Switching Regulators (585)LED Drivers (117)Power Distribution Switches (115)Supervisors & Reset ICs (100)DC-DC Switching Controllers (100)Special Purpose ICs (63)Linear & Switching Controllers (47)Gate Drivers (27)Battery Chargers (18)Battery Management ICs (12)Specialized Power Management (12)AC-DC Converters & Offline Switchers (7)PFC Controllers (4)Linear Regulator Controllers (3)Op Amps & Instrumentation Amplifiers (3)Motor Drivers & Controllers (2)Audio Amplifiers (2)Voltage References (1)Hot Swap Controllers (1)

All Richtek USA Products

Page 7 of 93
Part NumberCategoryDescriptionPackageStockPriceStatus
RT5750AHGJ5DC-DC Switching RegulatorsRT5750AHGJ5 by Richtek USA, in SOT-23-5 Thin, TSOT-23-5 package, rated for -40°C ~ 125°C (TJ).SOT-23-5 Thin, TSOT-23-518.120$0.1061ACTIVERFQ
RT5750AHGJ6DC-DC Switching RegulatorsRT5750AHGJ6 by Richtek USA, in SOT-23-6 Thin, TSOT-23-6 package, rated for -40°C ~ 125°C (TJ).SOT-23-6 Thin, TSOT-23-69.165$0.3143ACTIVERFQ
RT5750BHGJ5DC-DC Switching RegulatorsRT5750BHGJ5 by Richtek USA, in SOT-23-5 Thin, TSOT-23-5 package, rated for -40°C ~ 125°C (TJ).SOT-23-5 Thin, TSOT-23-58.910$0.3960ACTIVERFQ
RT5750BHGJ6DC-DC Switching RegulatorsRT5750BHGJ6 by Richtek USA, in SOT-23-6 Thin, TSOT-23-6 package, rated for -40°C ~ 125°C (TJ).SOT-23-6 Thin, TSOT-23-61.591$2.18ACTIVERFQ
RT5751BHGQWDC-DC Switching RegulatorsRT5751BHGQW by Richtek USA, in 6-WDFN Exposed Pad package, rated for -40°C ~ 125°C (TJ).6-WDFN Exposed Pad1.943$2.66ACTIVERFQ
RT5752ALGJ6DC-DC Switching RegulatorsRT5752ALGJ6 by Richtek USA, in SOT-23-6 Thin, TSOT-23-6 package, rated for -40°C ~ 125°C (TJ).SOT-23-6 Thin, TSOT-23-68.631$0.8820ACTIVERFQ
RT5752BHGQWDC-DC Switching RegulatorsRT5752BHGQW by Richtek USA, in 6-WDFN Exposed Pad package, rated for -40°C ~ 125°C (TJ).6-WDFN Exposed Pad7.170$0.4140ACTIVERFQ
RT5753AHGQWDC-DC Switching RegulatorsRT5753AHGQW by Richtek USA, in 8-WFDFN Exposed Pad package, rated for -40°C ~ 125°C (TJ).8-WFDFN Exposed Pad6.312$0.5762ACTIVERFQ
RT5753AHGQWADC-DC Switching RegulatorsRT5753AHGQWA by Richtek USA, in 8-WFDFN Exposed Pad package, rated for -40°C ~ 125°C (TJ).8-WFDFN Exposed Pad6.599$0.5310ACTIVERFQ
RT5753ALGQWDC-DC Switching RegulatorsRT5753ALGQW by Richtek USA, in 8-WFDFN Exposed Pad package, rated for -40°C ~ 125°C (TJ).8-WFDFN Exposed Pad3.624$0.3780ACTIVERFQ
RT5753ALGQWADC-DC Switching RegulatorsRT5753ALGQWA by Richtek USA, in 8-WFDFN Exposed Pad package, rated for -40°C ~ 125°C (TJ).8-WFDFN Exposed Pad6.558$0.3312ACTIVERFQ
RT5753BHGQWDC-DC Switching RegulatorsRT5753BHGQW by Richtek USA, in 8-WFDFN Exposed Pad package, rated for -40°C ~ 125°C (TJ).8-WFDFN Exposed Pad1.640$2.72ACTIVERFQ
RT5753BHGQWADC-DC Switching RegulatorsRT5753BHGQWA by Richtek USA, in 8-WFDFN Exposed Pad package, rated for -40°C ~ 125°C (TJ).8-WFDFN Exposed Pad2.311$2.66ACTIVERFQ
RT5753BLGQWDC-DC Switching RegulatorsRT5753BLGQW by Richtek USA, in 8-WFDFN Exposed Pad package, rated for -40°C ~ 125°C (TJ).8-WFDFN Exposed Pad1.538$2.66ACTIVERFQ
RT5753BLGQWADC-DC Switching RegulatorsRT5753BLGQWA by Richtek USA, in 8-WFDFN Exposed Pad package, rated for -40°C ~ 125°C (TJ).8-WFDFN Exposed Pad564$2.72ACTIVERFQ
RT5758GQUFDC-DC Switching RegulatorsRT5758GQUF by Richtek USA, in 13-PowerUFQFN package, rated for -40°C ~ 85°C (TA).13-PowerUFQFN797$6.38ACTIVERFQ
RT5759GQUFDC-DC Switching RegulatorsRT5759GQUF by Richtek USA, in 13-PowerUFQFN package, rated for -40°C ~ 85°C (TA).13-PowerUFQFN4.065$2.50ACTIVERFQ
RT5760CHGH6FDC-DC Switching RegulatorsRT5760CHGH6F by Richtek USA, in SOT-563, SOT-666 package, rated for -40°C ~ 125°C (TJ).SOT-563, SOT-66611.192$0.3960ACTIVERFQ
RT5760DHGH6FDC-DC Switching RegulatorsRT5760DHGH6F by Richtek USA, in SOT-563, SOT-666 package, rated for -40°C ~ 125°C (TJ).SOT-563, SOT-6667.206$0.4770ACTIVERFQ
RT5762BHGH6FDC-DC Switching RegulatorsRT5762BHGH6F by Richtek USA, in SOT-563, SOT-666 package, rated for -40°C ~ 125°C (TJ).SOT-563, SOT-6669.445$0.3069ACTIVERFQ

Frequently Asked Questions

Where can I buy Richtek USA electronic components?

FPGACenter stocks 1.859 Richtek USA part numbers with 1.859 currently in stock. All parts are 100% original with full traceability. No minimum order quantity required. Submit an RFQ for competitive pricing.

Can I still get obsolete Richtek USA parts?

Yes. FPGACenter specializes in sourcing hard-to-find and obsolete components. We have 254 end-of-life/obsolete Richtek USA part numbers in our database, many available from verified stock or through our global sourcing network.

What types of Richtek USA products does FPGACenter carry?

We stock Richtek USA products across 20 categories including Linear Regulators (LDO), DC-DC Switching Regulators, LED Drivers, Power Distribution Switches. Browse our full catalog or contact our sourcing team for any specific Richtek USA part number.

Need Richtek USA Components?

Submit an RFQ for competitive pricing on any Richtek USA part. No minimum order, fast global shipping.

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