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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 15 of 93
Part NumberCategoryDescriptionPackageStockPriceStatus
RT6259AHGQWDC-DC Switching RegulatorsRT6259AHGQW by Richtek USA, in 16-WFQFN Exposed Pad package, rated for -40°C ~ 85°C (TA).16-WFQFN Exposed Pad2.776$8.76ACTIVERFQ
RT6259ALGQWDC-DC Switching RegulatorsRT6259ALGQW by Richtek USA, in 16-WFQFN Exposed Pad package, rated for -40°C ~ 85°C (TA). This part is discontinued. FPGACenter specializes in sourcing obsolete components.16-WFQFN Exposed Pad3.105$2.89OBSOLETERFQ
RT6259BHGQWDC-DC Switching RegulatorsRT6259BHGQW by Richtek USA, in 16-WFQFN Exposed Pad package, rated for -40°C ~ 85°C (TA).16-WFQFN Exposed Pad2.618$8.88ACTIVERFQ
RT6259BLGQWDC-DC Switching RegulatorsRT6259BLGQW by Richtek USA, in 16-WFQFN Exposed Pad package, rated for -40°C ~ 85°C (TA). This part is discontinued. FPGACenter specializes in sourcing obsolete components.16-WFQFN Exposed Pad3.180$2.88OBSOLETERFQ
RT6262BHGJ8FDC-DC Switching RegulatorsRT6262BHGJ8F by Richtek USA, in SOT-23-8 Thin, TSOT-23-8 package, rated for -40°C ~ 125°C (TJ).SOT-23-8 Thin, TSOT-23-81.574$1.47ACTIVERFQ
RT6263AHGJ8FDC-DC Switching RegulatorsRT6263AHGJ8F by Richtek USA, in SOT-23-8 Thin, TSOT-23-8 package, rated for -40°C ~ 125°C (TJ).SOT-23-8 Thin, TSOT-23-87.008$0.6835ACTIVERFQ
RT6263BHGJ8FDC-DC Switching RegulatorsRT6263BHGJ8F by Richtek USA, in SOT-23-8 Thin, TSOT-23-8 package, rated for -40°C ~ 125°C (TJ).SOT-23-8 Thin, TSOT-23-82.617$1.40ACTIVERFQ
RT6264AHGJ6FDC-DC Switching RegulatorsRT6264AHGJ6F by Richtek USA, in SOT-23-6 Thin, TSOT-23-6 package, rated for -40°C ~ 125°C (TJ).SOT-23-6 Thin, TSOT-23-627.402$0.5094ACTIVERFQ
RT6264BHGJ6FDC-DC Switching RegulatorsRT6264BHGJ6F by Richtek USA, in SOT-23-6 Thin, TSOT-23-6 package, rated for -40°C ~ 125°C (TJ).SOT-23-6 Thin, TSOT-23-65.820$1.53ACTIVERFQ
RT6266GSPDC-DC Switching RegulatorsRT6266GSP by Richtek USA, in 8-SOIC (0.154", 3.90mm Width) Exposed Pad package, rated for -40°C ~ 85°C (TA).8-SOIC (0.154", 3.90mm Width) Exposed Pad7.407$2.07ACTIVERFQ
RT6268GSPDC-DC Switching RegulatorsRT6268GSP by Richtek USA, in 8-SOIC (0.154", 3.90mm Width) Exposed Pad package, rated for -40°C ~ 85°C (TA).8-SOIC (0.154", 3.90mm Width) Exposed Pad6.588$3.75ACTIVERFQ
RT6272BHGJ6FDC-DC Switching RegulatorsRT6272BHGJ6F by Richtek USA, in SOT-23-6 Thin, TSOT-23-6 package, rated for -40°C ~ 125°C (TJ).SOT-23-6 Thin, TSOT-23-67.257$0.9900ACTIVERFQ
RT6273BHGJ6FDC-DC Switching RegulatorsRT6273BHGJ6F by Richtek USA, in SOT-23-6 Thin, TSOT-23-6 package, rated for -40°C ~ 125°C (TJ).SOT-23-6 Thin, TSOT-23-68.904$0.9000ACTIVERFQ
RT6274CHGJ6FDC-DC Switching RegulatorsRT6274CHGJ6F by Richtek USA, in SOT-23-6 Thin, TSOT-23-6 package, rated for -40°C ~ 125°C (TJ).SOT-23-6 Thin, TSOT-23-68.517$0.7830ACTIVERFQ
RT6276AHGQUFDC-DC Switching RegulatorsRT6276AHGQUF by Richtek USA, in 12-UFQFN package, rated for -40°C ~ 85°C (TA).12-UFQFN5.214$3.19ACTIVERFQ
RT6276BHGQUFDC-DC Switching RegulatorsRT6276BHGQUF by Richtek USA, in 12-UFQFN package, rated for -40°C ~ 85°C (TA).12-UFQFN4.455$3.19ACTIVERFQ
RT6278BHGQUFDC-DC Switching RegulatorsRT6278BHGQUF by Richtek USA, in 12-UFQFN package, rated for -40°C ~ 85°C (TA).12-UFQFN4.485$3.45ACTIVERFQ
RT6283BGSPDC-DC Switching RegulatorsRT6283BGSP by Richtek USA, in 8-SOIC (0.154", 3.90mm Width) Exposed Pad package, rated for -40°C ~ 85°C (TA).8-SOIC (0.154", 3.90mm Width) Exposed Pad10.332$1.76ACTIVERFQ
RT6285GSPDC-DC Switching RegulatorsRT6285GSP by Richtek USA, in 8-SOIC (0.154", 3.90mm Width) Exposed Pad package, rated for -40°C ~ 85°C (TA).8-SOIC (0.154", 3.90mm Width) Exposed Pad9.966$0.8100ACTIVERFQ
RT6296AGJ8FDC-DC Switching RegulatorsRT6296AGJ8F by Richtek USA, in SOT-23-8 Thin, TSOT-23-8 package, rated for -40°C ~ 85°C (TA).SOT-23-8 Thin, TSOT-23-88.949$1.47ACTIVERFQ

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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