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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
RT7300AGSPFC ControllersRT7300AGS by Richtek USA, 12V ~ 25V supply voltage, in 8-SOIC (0.154", 3.90mm Width) package, rated for -40°C ~ 125°C.8-SOIC (0.154", 3.90mm Width)1.083RFQACTIVERFQ
RT7300BGSPFC ControllersRT7300BGS by Richtek USA, 12V ~ 25V supply voltage, in 8-SOIC (0.154", 3.90mm Width) package, rated for -40°C ~ 125°C.8-SOIC (0.154", 3.90mm Width)2.438$3.56ACTIVERFQ
RT7300GSPFC ControllersRT7300GS by Richtek USA, 12V ~ 25V supply voltage, in 8-SOIC (0.154", 3.90mm Width) package, rated for -40°C ~ 125°C.8-SOIC (0.154", 3.90mm Width)1.666RFQACTIVERFQ
RT7301GSDC-DC Switching ControllersRT7301GS by Richtek USA. This part is discontinued. FPGACenter specializes in sourcing obsolete components.—70RFQOBSOLETERFQ
RT7302GSLED DriversRT7302GS is a AC DC Offline Switcher by Richtek USA, in 8-SOIC (0.154", 3.90mm Width) package, rated for -40°C ~ 125°C (TJ).8-SOIC (0.154", 3.90mm Width)2.883$5.06ACTIVERFQ
RT7304AGELED DriversRT7304AGE is a AC DC Offline Switcher by Richtek USA, in SOT-23-6 package, rated for -40°C ~ 125°C (TJ), designed for Lighting applications.SOT-23-653.525$0.4407ACTIVERFQ
RT7304GELED DriversRT7304GE is a AC DC Offline Switcher by Richtek USA, in SOT-23-6 package, rated for -40°C ~ 125°C (TJ), designed for Lighting applications.SOT-23-61.793$2.98ACTIVERFQ
RT7306GSLED DriversRT7306GS is a AC DC Offline Switcher by Richtek USA, in 8-SOIC (0.154", 3.90mm Width) package, rated for -40°C ~ 125°C (TJ), designed for Lighting applications.8-SOIC (0.154", 3.90mm Width)1.087$5.36ACTIVERFQ
RT7311BGSLED DriversRT7311BGS is a AC DC Offline Switcher by Richtek USA, in 8-SOIC (0.154", 3.90mm Width) package, rated for -40°C ~ 125°C (TJ).8-SOIC (0.154", 3.90mm Width)2.348$4.86ACTIVERFQ
RT7313GSPFC ControllersRT7313GS by Richtek USA, 12V ~ 25V supply voltage, in 8-SOIC (0.154", 3.90mm Width) package, rated for -40°C ~ 125°C (TJ).8-SOIC (0.154", 3.90mm Width)1.621RFQACTIVERFQ
RT7322CGGSPLED DriversRT7322CGGSP is a Linear by Richtek USA, in 8-SOIC (0.154", 3.90mm Width) Exposed Pad package, rated for -40°C ~ 85°C (TA), designed for LED Lighting applications. This part is discontinued. FPGACenter specializes in sourcing obsolete components.8-SOIC (0.154", 3.90mm Width) Exposed Pad807RFQOBSOLETERFQ
RT7322CJGSPLED DriversRT7322CJGSP is a Linear by Richtek USA, in 8-SOIC (0.154", 3.90mm Width) Exposed Pad package, rated for -40°C ~ 85°C (TA), designed for LED Lighting applications. This part is discontinued. FPGACenter specializes in sourcing obsolete components.8-SOIC (0.154", 3.90mm Width) Exposed Pad2.632RFQOBSOLETERFQ
RT7322CKGSPLED DriversRT7322CKGSP is a Linear by Richtek USA, in 8-SOIC (0.154", 3.90mm Width) Exposed Pad package, rated for -40°C ~ 85°C (TA), designed for LED Lighting applications. This part is discontinued. FPGACenter specializes in sourcing obsolete components.8-SOIC (0.154", 3.90mm Width) Exposed Pad73RFQOBSOLETERFQ
RT7322ELGSPLED DriversRT7322ELGSP is a Linear by Richtek USA, in 8-SOIC (0.154", 3.90mm Width) Exposed Pad package, rated for -40°C ~ 85°C (TA), designed for LED Lighting applications. This part is discontinued. FPGACenter specializes in sourcing obsolete components.8-SOIC (0.154", 3.90mm Width) Exposed Pad40RFQOBSOLETERFQ
RT7525AGNLinear Regulators (LDO)RT7525AGN by Richtek USA. This part is discontinued. FPGACenter specializes in sourcing obsolete components.—26RFQOBSOLETERFQ
RT7525AGSLinear Regulators (LDO)RT7525AGS by Richtek USA. This part is discontinued. FPGACenter specializes in sourcing obsolete components.—31RFQOBSOLETERFQ
RT7736BGEAC-DC Converters & Offline SwitchersRT7736BGE by Richtek USA, in SOT-23-6 package, rated for -40°C ~ 85°C (TA).SOT-23-61.939$2.54ACTIVERFQ
RT7736DGEAC-DC Converters & Offline SwitchersRT7736DGE by Richtek USA, in SOT-23-6 package, rated for -40°C ~ 85°C (TA). This part is discontinued. FPGACenter specializes in sourcing obsolete components.SOT-23-62.412$0.7461OBSOLETERFQ
RT7736FGEAC-DC Converters & Offline SwitchersRT7736FGE by Richtek USA, in SOT-23-6 package, rated for -40°C ~ 85°C (TA).SOT-23-61.596$2.44ACTIVERFQ
RT7736GGEAC-DC Converters & Offline SwitchersRT7736GGE by Richtek USA, in SOT-23-6 package, rated for -40°C ~ 85°C (TA).SOT-23-69.270$0.4860ACTIVERFQ

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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