R

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 2 of 93
Part NumberCategoryDescriptionPackageStockPriceStatus
R7780AGSDC-DC Switching ControllersR7780AGS by Richtek USA, in 8-SOIC (0.154", 3.90mm Width), 7 Leads package, rated for -40°C ~ 85°C (TA). This part is discontinued. FPGACenter specializes in sourcing obsolete components.8-SOIC (0.154", 3.90mm Width), 7 Leads862RFQOBSOLETERFQ
RT1650BWSC-2Specialized Power ManagementRT1650BWSC-2 by Richtek USA, 4V ~ 10V supply voltage, in 48-XFBGA, WLCSP package, rated for -40°C ~ 85°C, designed for Wireless Power Receiver applications.48-XFBGA, WLCSP1.217RFQACTIVERFQ
RT1720GFHot Swap ControllersRT1720GF is a Hot Swap Controller by Richtek USA, 5V ~ 80V supply voltage, in 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) package, rated for -40°C ~ 85°C, designed for General Purpose applications.10-TFSOP, 10-MSOP (0.118", 3.00mm Width)53.682$0.6975ACTIVERFQ
RT2101AGQWDC-DC Switching RegulatorsRT2101AGQW by Richtek USA, in 16-WFQFN Exposed Pad package, rated for -40°C ~ 85°C (TA).16-WFQFN Exposed Pad4.182$2.48ACTIVERFQ
RT2101BGQWDC-DC Switching RegulatorsRT2101BGQW by Richtek USA, in 16-WFQFN Exposed Pad package, rated for -40°C ~ 85°C (TA).16-WFQFN Exposed Pad4.500$1.93ACTIVERFQ
RT2517BGSPLinear Regulators (LDO)RT2517BGSP by Richtek USA, in 8-SOIC (0.154", 3.90mm Width) Exposed Pad package, rated for -40°C ~ 125°C (TJ).8-SOIC (0.154", 3.90mm Width) Exposed Pad13.707$2.14ACTIVERFQ
RT2518GQWLinear Regulators (LDO)RT2518GQW by Richtek USA, in 8-WDFN Exposed Pad package, rated for -40°C ~ 85°C (TA).8-WDFN Exposed Pad6.870$1.99ACTIVERFQ
RT2519GQV(2)Linear Regulators (LDO)RT2519GQV(2) by Richtek USA, in 8-VDFN Exposed Pad package, rated for -40°C ~ 125°C (TJ).8-VDFN Exposed Pad3.819$0.6480ACTIVERFQ
RT2519WGQVLinear Regulators (LDO)RT2519WGQV by Richtek USA, in 8-VQFN Exposed Pad package, rated for -40°C ~ 125°C (TJ).8-VQFN Exposed Pad8.610$0.9360ACTIVERFQ
RT2528AGSPPower Distribution SwitchesRT2528AGSP by Richtek USA, with On/Off interface, 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 Pad4.662$2.66ACTIVERFQ
RT2558-25GSPLinear Regulators (LDO)RT2558-25GSP by Richtek USA, in 8-SOIC (0.154", 3.90mm Width) Exposed Pad package, rated for -40°C ~ 85°C.8-SOIC (0.154", 3.90mm Width) Exposed Pad7.329$1.20ACTIVERFQ
RT2558-33GSPLinear Regulators (LDO)RT2558-33GSP by Richtek USA, in 8-SOIC (0.154", 3.90mm Width) Exposed Pad package, rated for -40°C ~ 85°C. This part is discontinued. FPGACenter specializes in sourcing obsolete components.8-SOIC (0.154", 3.90mm Width) Exposed Pad2.066RFQOBSOLETERFQ
RT2558-50GSPLinear Regulators (LDO)RT2558-50GSP by Richtek USA, in 8-SOIC (0.154", 3.90mm Width) Exposed Pad package, rated for -40°C ~ 85°C.8-SOIC (0.154", 3.90mm Width) Exposed Pad822$1.15ACTIVERFQ
RT2560Q-33GSPLinear Regulators (LDO)RT2560Q-33GSP by Richtek USA, in 8-SOIC (0.154", 3.90mm Width) Exposed Pad package, rated for -40°C ~ 85°C.8-SOIC (0.154", 3.90mm Width) Exposed Pad7.395$1.76ACTIVERFQ
RT2568AGQW(2)Special Purpose ICsRT2568AGQW(2) by Richtek USA, 1.1V ~ 3.5V supply voltage, in 10-WFDFN Exposed Pad package, rated for -40°C ~ 125°C (TJ), designed for Converter, DDR Bus Termination Regulator applications.10-WFDFN Exposed Pad3.195$0.6300ACTIVERFQ
RT2568GQWSpecial Purpose ICsRT2568GQW by Richtek USA, 1.1V ~ 3.5V supply voltage, in 10-WFDFN Exposed Pad package, rated for -40°C ~ 125°C, designed for Converter, DDR Bus Termination Regulator applications.10-WFDFN Exposed Pad2.382$3.76ACTIVERFQ
RT2613AGQWDC-DC Switching RegulatorsRT2613AGQW by Richtek USA, in 16-WFQFN Exposed Pad package, rated for -40°C ~ 85°C (TA).16-WFQFN Exposed Pad1.712$3.42ACTIVERFQ
RT2652GQWDC-DC Switching RegulatorsRT2652GQW by Richtek USA, in 10-WFDFN Exposed Pad package, rated for -40°C ~ 85°C (TA).10-WFDFN Exposed Pad8.910$2.00ACTIVERFQ
RT2657GQWDC-DC Switching RegulatorsRT2657GQW by Richtek USA, in 6-WDFN Exposed Pad package, rated for -40°C ~ 85°C (TA).6-WDFN Exposed Pad2.750$3.56ACTIVERFQ
RT2659HGQVDC-DC Switching RegulatorsRT2659HGQV by Richtek USA, in 20-VFQFN Exposed Pad package, rated for -40°C ~ 125°C (TJ).20-VFQFN Exposed Pad4.500$4.91ACTIVERFQ

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.

Request QuoteContact Sales
Get Quote