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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

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Part NumberCategoryDescriptionPackageStockPriceStatus
RT6237AHGQUFDC-DC Switching RegulatorsRT6237AHGQUF by Richtek USA, in 14-UFQFN package, rated for -40°C ~ 85°C (TA).14-UFQFN1.687$5.48ACTIVERFQ
RT6237ALGQUFDC-DC Switching RegulatorsRT6237ALGQUF by Richtek USA, in 14-UFQFN package, rated for -40°C ~ 85°C (TA).14-UFQFN1.777$2.57ACTIVERFQ
RT6237BHGQUFDC-DC Switching RegulatorsRT6237BHGQUF by Richtek USA, in 14-UFQFN package, rated for -40°C ~ 85°C (TA).14-UFQFN2.742$5.48ACTIVERFQ
RT6237BLGQUFDC-DC Switching RegulatorsRT6237BLGQUF by Richtek USA, in 14-UFQFN package, rated for -40°C ~ 85°C (TA).14-UFQFN1.705$5.42ACTIVERFQ
RT6238AHGQUFDC-DC Switching RegulatorsRT6238AHGQUF by Richtek USA, in 14-UFQFN package, rated for -40°C ~ 85°C (TA).14-UFQFN6.889$1.71ACTIVERFQ
RT6238ALGQUFDC-DC Switching RegulatorsRT6238ALGQUF by Richtek USA, in 14-UFQFN package, rated for -40°C ~ 85°C (TA).14-UFQFN1.274$5.42ACTIVERFQ
RT6238BHGQUFDC-DC Switching RegulatorsRT6238BHGQUF by Richtek USA, in 14-UFQFN package, rated for -40°C ~ 85°C (TA).14-UFQFN1.635$2.88ACTIVERFQ
RT6238BLGQUFDC-DC Switching RegulatorsRT6238BLGQUF by Richtek USA, in 14-UFQFN package, rated for -40°C ~ 85°C (TA).14-UFQFN2.670$5.92ACTIVERFQ
RT6239AHGQUFDC-DC Switching RegulatorsRT6239AHGQUF by Richtek USA, in 14-UFQFN package, rated for -40°C ~ 85°C (TA).14-UFQFN1.599$7.20ACTIVERFQ
RT6239ALGQUFDC-DC Switching RegulatorsRT6239ALGQUF by Richtek USA, in 14-UFQFN package, rated for -40°C ~ 85°C (TA).14-UFQFN2.308$6.36ACTIVERFQ
RT6239BHGQUFDC-DC Switching RegulatorsRT6239BHGQUF by Richtek USA, in 14-UFQFN package, rated for -40°C ~ 85°C (TA).14-UFQFN581$6.70ACTIVERFQ
RT6239BLGQUFDC-DC Switching RegulatorsRT6239BLGQUF by Richtek USA, in 14-UFQFN package, rated for -40°C ~ 85°C (TA).14-UFQFN767$6.30ACTIVERFQ
RT6242AHGQUFDC-DC Switching RegulatorsRT6242AHGQUF by Richtek USA, in 16-UFQFN package, rated for -40°C ~ 85°C (TA).16-UFQFN1.879$10.56ACTIVERFQ
RT6242BHGQUFDC-DC Switching RegulatorsRT6242BHGQUF by Richtek USA, in 16-UFQFN package, rated for -40°C ~ 85°C (TA).16-UFQFN38.563$1.18ACTIVERFQ
RT6250BHGQUFDC-DC Switching RegulatorsIC REG BUCK ADJ 10A UQFN-12H12-UFQFN4.350$3.30ACTIVERFQ
RT6251AHGQWDC-DC Switching RegulatorsRT6251AHGQW by Richtek USA, in 14-WFQFN Exposed Pad package, rated for -40°C ~ 125°C (TJ).14-WFQFN Exposed Pad2.401$8.70ACTIVERFQ
RT6251BHGQWDC-DC Switching RegulatorsRT6251BHGQW by Richtek USA, in 14-WFQFN Exposed Pad package, rated for -40°C ~ 125°C (TJ).14-WFQFN Exposed Pad2.926$8.70ACTIVERFQ
RT6252AHGH6FDC-DC Switching RegulatorsRT6252AHGH6F by Richtek USA, in SOT-563, SOT-666 package, rated for -40°C ~ 125°C (TJ).SOT-563, SOT-6669.309$0.9450ACTIVERFQ
RT6252AHGJ6FDC-DC Switching RegulatorsRT6252AHGJ6F by Richtek USA, in SOT-23-6 Thin, TSOT-23-6 package, rated for -40°C ~ 125°C (TJ).SOT-23-6 Thin, TSOT-23-68.214$0.4860ACTIVERFQ
RT6252BHGH6FDC-DC Switching RegulatorsRT6252BHGH6F by Richtek USA, in SOT-563, SOT-666 package, rated for -40°C ~ 125°C (TJ).SOT-563, SOT-66614.850$1.24ACTIVERFQ

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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