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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
1.602
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 21 of 93
Part NumberCategoryDescriptionPackageStockPriceStatus
RT7264AZQWDC-DC Switching RegulatorsThe RT7264AZQW is a DC-DC converter manufactured by Richtek USA. Technical highlights include -40°C ~ 85°C (TA) operating temperature; design review should confirm input voltage, output voltage, load current, buck or boost topology when applicable, and thermal operating temperature limits. This Surface Mount component is supplied in a 14-WFDFN Exposed Pad package and is rated for operation across -40°C ~ 85°C (TA). Designed for battery-powered devices, portable electronics, and industrial sensors applications, the RT7264AZQW is currently in active production through Richtek USA's standard distribution channels.14-WFDFN Exposed Pad534 In Stock$6.28ACTIVERFQ
RT7264AZSPDC-DC Switching RegulatorsThe RT7264AZSP is a DC-DC converter manufactured by Richtek USA. Technical highlights include -40°C ~ 85°C (TA) operating temperature; design review should confirm input voltage, output voltage, load current, buck or boost topology when applicable, and thermal operating temperature limits. This Surface Mount component is supplied in a 8-SOIC (0.154", 3.90mm Width) Exposed Pad package and is rated for operation across -40°C ~ 85°C (TA). Designed for battery-powered devices, portable electronics, and industrial sensors applications, the RT7264AZSP is currently in active production through Richtek USA's standard distribution channels.8-SOIC (0.154", 3.90mm Width) Exposed Pad49.560 In Stock$0.5842ACTIVERFQ
RT7264EZQWDC-DC Switching RegulatorsThe RT7264EZQW is a DC-DC converter manufactured by Richtek USA. Technical highlights include -40°C ~ 85°C (TA) operating temperature; design review should confirm input voltage, output voltage, load current, buck or boost topology when applicable, and thermal operating temperature limits. This Surface Mount component is supplied in a 14-WFDFN Exposed Pad package and is rated for operation across -40°C ~ 85°C (TA). Designed for battery-powered devices, portable electronics, and industrial sensors applications, the RT7264EZQW is currently in active production through Richtek USA's standard distribution channels.14-WFDFN Exposed Pad1.517 In Stock$6.06ACTIVERFQ
RT7264EZSPDC-DC Switching RegulatorsThe RT7264EZSP is a DC-DC converter manufactured by Richtek USA. Technical highlights include -40°C ~ 85°C (TA) operating temperature; design review should confirm input voltage, output voltage, load current, buck or boost topology when applicable, and thermal operating temperature limits. This Surface Mount component is supplied in a 8-SOIC (0.154", 3.90mm Width) Exposed Pad package and is rated for operation across -40°C ~ 85°C (TA). Designed for battery-powered devices, portable electronics, and industrial sensors applications, the RT7264EZSP is currently in active production through Richtek USA's standard distribution channels.8-SOIC (0.154", 3.90mm Width) Exposed Pad2.962 In Stock$4.90ACTIVERFQ
RT7266ZSPDC-DC Switching RegulatorsThe RT7266ZSP is a DC-DC converter manufactured by Richtek USA. Technical highlights include -40°C ~ 85°C (TA) operating temperature; design review should confirm input voltage, output voltage, load current, buck or boost topology when applicable, and thermal operating temperature limits. This Surface Mount component is supplied in a 8-SOIC (0.154", 3.90mm Width) Exposed Pad package and is rated for operation across -40°C ~ 85°C (TA). Designed for battery-powered devices, portable electronics, and industrial sensors applications, the RT7266ZSP is currently in active production through Richtek USA's standard distribution channels.8-SOIC (0.154", 3.90mm Width) Exposed Pad12.111 In Stock$1.85ACTIVERFQ
RT7270HZSPDC-DC Switching RegulatorsThe RT7270HZSP is a DC-DC converter manufactured by Richtek USA. Technical highlights include -40°C ~ 85°C (TA) operating temperature; design review should confirm input voltage, output voltage, load current, buck or boost topology when applicable, and thermal operating temperature limits. This Surface Mount component is supplied in a 8-SOIC (0.154", 3.90mm Width) Exposed Pad package and is rated for operation across -40°C ~ 85°C (TA). Designed for battery-powered devices, portable electronics, and industrial sensors applications, the RT7270HZSP is no longer produced by Richtek USA; FPGACenter maintains verified stock sourced through certified supply chain partners.8-SOIC (0.154", 3.90mm Width) Exposed PadRFQ for sourcing$1.22OBSOLETERFQ
RT7272AGSPDC-DC Switching RegulatorsThe RT7272AGSP is a DC-DC converter manufactured by Richtek USA. Technical highlights include -40°C ~ 85°C (TA) operating temperature; design review should confirm input voltage, output voltage, load current, buck or boost topology when applicable, and thermal operating temperature limits. This Surface Mount component is supplied in a 8-SOIC (0.154", 3.90mm Width) Exposed Pad package and is rated for operation across -40°C ~ 85°C (TA). Designed for battery-powered devices, portable electronics, and industrial sensors applications, the RT7272AGSP is currently in active production through Richtek USA's standard distribution channels.8-SOIC (0.154", 3.90mm Width) Exposed Pad12.000 In Stock$0.6136ACTIVERFQ
RT7272BGSPDC-DC Switching RegulatorsThe RT7272BGSP is a DC-DC converter manufactured by Richtek USA. Technical highlights include -40°C ~ 85°C (TA) operating temperature; design review should confirm input voltage, output voltage, load current, buck or boost topology when applicable, and thermal operating temperature limits. This Surface Mount component is supplied in a 8-SOIC (0.154", 3.90mm Width) Exposed Pad package and is rated for operation across -40°C ~ 85°C (TA). Designed for battery-powered devices, portable electronics, and industrial sensors applications, the RT7272BGSP is currently in active production through Richtek USA's standard distribution channels.8-SOIC (0.154", 3.90mm Width) Exposed Pad36.000 In Stock$0.2391ACTIVERFQ
RT7273GQWDC-DC Switching RegulatorsThe RT7273GQW is a DC-DC converter manufactured by Richtek USA. Technical highlights include -40°C ~ 85°C (TA) operating temperature; design review should confirm input voltage, output voltage, load current, buck or boost topology when applicable, and thermal operating temperature limits. This Surface Mount component is supplied in a 40-WFQFN Exposed Pad package and is rated for operation across -40°C ~ 85°C (TA). Designed for battery-powered devices, portable electronics, and industrial sensors applications, the RT7273GQW is currently in active production through Richtek USA's standard distribution channels.40-WFQFN Exposed Pad8.550 In Stock$3.22ACTIVERFQ
RT7274GSPDC-DC Switching RegulatorsThe RT7274GSP is a DC-DC converter manufactured by Richtek USA. Technical highlights include -40°C ~ 85°C (TA) operating temperature; design review should confirm input voltage, output voltage, load current, buck or boost topology when applicable, and thermal operating temperature limits. This Surface Mount component is supplied in a 8-SOIC (0.154", 3.90mm Width) Exposed Pad package and is rated for operation across -40°C ~ 85°C (TA). Designed for battery-powered devices, portable electronics, and industrial sensors applications, the RT7274GSP is currently in active production through Richtek USA's standard distribution channels.8-SOIC (0.154", 3.90mm Width) Exposed Pad7.500 In Stock$2.29ACTIVERFQ
RT7275GCPDC-DC Switching RegulatorsThe RT7275GCP is a DC-DC converter manufactured by Richtek USA. Technical highlights include -40°C ~ 85°C (TA) operating temperature; design review should confirm input voltage, output voltage, load current, buck or boost topology when applicable, and thermal operating temperature limits. This Surface Mount component is supplied in a 14-TSSOP (0.173", 4.40mm Width) Exposed Pad package and is rated for operation across -40°C ~ 85°C (TA). Designed for battery-powered devices, portable electronics, and industrial sensors applications, the RT7275GCP is currently in active production through Richtek USA's standard distribution channels.14-TSSOP (0.173", 4.40mm Width) Exposed Pad7.941 In Stock$2.65ACTIVERFQ
RT7275GQWDC-DC Switching RegulatorsThe RT7275GQW is a DC-DC converter manufactured by Richtek USA. Technical highlights include -40°C ~ 85°C (TA) operating temperature; design review should confirm input voltage, output voltage, load current, buck or boost topology when applicable, and thermal operating temperature limits. This Surface Mount component is supplied in a 10-WFDFN Exposed Pad package and is rated for operation across -40°C ~ 85°C (TA). Designed for battery-powered devices, portable electronics, and industrial sensors applications, the RT7275GQW is currently in active production through Richtek USA's standard distribution channels.10-WFDFN Exposed Pad663 In StockRFQACTIVERFQ
RT7276GCPDC-DC Switching RegulatorsThe RT7276GCP is a DC-DC converter manufactured by Richtek USA. Technical highlights include -40°C ~ 85°C (TA) operating temperature; design review should confirm input voltage, output voltage, load current, buck or boost topology when applicable, and thermal operating temperature limits. This Surface Mount component is supplied in a 14-TSSOP (0.173", 4.40mm Width) Exposed Pad package and is rated for operation across -40°C ~ 85°C (TA). Designed for battery-powered devices, portable electronics, and industrial sensors applications, the RT7276GCP is currently in active production through Richtek USA's standard distribution channels.14-TSSOP (0.173", 4.40mm Width) Exposed Pad7.500 In Stock$1.41ACTIVERFQ
RT7276GQWDC-DC Switching RegulatorsThe RT7276GQW is a DC-DC converter manufactured by Richtek USA. Technical highlights include -40°C ~ 85°C (TA) operating temperature; design review should confirm input voltage, output voltage, load current, buck or boost topology when applicable, and thermal operating temperature limits. This Surface Mount component is supplied in a 10-WFDFN Exposed Pad package and is rated for operation across -40°C ~ 85°C (TA). Designed for battery-powered devices, portable electronics, and industrial sensors applications, the RT7276GQW is currently in active production through Richtek USA's standard distribution channels.10-WFDFN Exposed Pad9.745 In Stock$2.35ACTIVERFQ
RT7277GSPDC-DC Switching RegulatorsThe RT7277GSP is a DC-DC converter manufactured by Richtek USA. Technical highlights include -40°C ~ 85°C (TA) operating temperature; design review should confirm input voltage, output voltage, load current, buck or boost topology when applicable, and thermal operating temperature limits. This Surface Mount component is supplied in a 8-SOIC (0.154", 3.90mm Width) Exposed Pad package and is rated for operation across -40°C ~ 85°C (TA). Designed for battery-powered devices, portable electronics, and industrial sensors applications, the RT7277GSP is currently in active production through Richtek USA's standard distribution channels.8-SOIC (0.154", 3.90mm Width) Exposed Pad7.194 In Stock$1.63ACTIVERFQ
RT7278GSPDC-DC Switching RegulatorsThe RT7278GSP is a DC-DC converter manufactured by Richtek USA. Technical highlights include -40°C ~ 85°C (TA) operating temperature; design review should confirm input voltage, output voltage, load current, buck or boost topology when applicable, and thermal operating temperature limits. This Surface Mount component is supplied in a 8-SOIC (0.154", 3.90mm Width) Exposed Pad package and is rated for operation across -40°C ~ 85°C (TA). Designed for battery-powered devices, portable electronics, and industrial sensors applications, the RT7278GSP is currently in active production through Richtek USA's standard distribution channels.8-SOIC (0.154", 3.90mm Width) Exposed Pad7.431 In Stock$1.47ACTIVERFQ
RT7279GCPDC-DC Switching RegulatorsThe RT7279GCP is a DC-DC converter manufactured by Richtek USA. Technical highlights include -40°C ~ 85°C (TA) operating temperature; design review should confirm input voltage, output voltage, load current, buck or boost topology when applicable, and thermal operating temperature limits. This Surface Mount component is supplied in a 14-TSSOP (0.173", 4.40mm Width) Exposed Pad package and is rated for operation across -40°C ~ 85°C (TA). Designed for battery-powered devices, portable electronics, and industrial sensors applications, the RT7279GCP is currently in active production through Richtek USA's standard distribution channels.14-TSSOP (0.173", 4.40mm Width) Exposed Pad1.851 In Stock$2.28ACTIVERFQ
RT7279GQWDC-DC Switching RegulatorsThe RT7279GQW is a DC-DC converter manufactured by Richtek USA. Technical highlights include -40°C ~ 85°C (TA) operating temperature; design review should confirm input voltage, output voltage, load current, buck or boost topology when applicable, and thermal operating temperature limits. This Surface Mount component is supplied in a 10-WFDFN Exposed Pad package and is rated for operation across -40°C ~ 85°C (TA). Designed for battery-powered devices, portable electronics, and industrial sensors applications, the RT7279GQW is currently in active production through Richtek USA's standard distribution channels.10-WFDFN Exposed Pad24.679 In Stock$2.01ACTIVERFQ
RT7280GCPDC-DC Switching RegulatorsThe RT7280GCP is a DC-DC converter manufactured by Richtek USA. Technical highlights include -40°C ~ 85°C (TA) operating temperature; design review should confirm input voltage, output voltage, load current, buck or boost topology when applicable, and thermal operating temperature limits. This Surface Mount component is supplied in a 14-TSSOP (0.173", 4.40mm Width) Exposed Pad package and is rated for operation across -40°C ~ 85°C (TA). Designed for battery-powered devices, portable electronics, and industrial sensors applications, the RT7280GCP is currently in active production through Richtek USA's standard distribution channels.14-TSSOP (0.173", 4.40mm Width) Exposed Pad1.636 In Stock$5.46ACTIVERFQ
RT7280GQWDC-DC Switching RegulatorsThe RT7280GQW is a DC-DC converter manufactured by Richtek USA. Technical highlights include -40°C ~ 85°C (TA) operating temperature; design review should confirm input voltage, output voltage, load current, buck or boost topology when applicable, and thermal operating temperature limits. This Surface Mount component is supplied in a 10-WFDFN Exposed Pad package and is rated for operation across -40°C ~ 85°C (TA). Designed for battery-powered devices, portable electronics, and industrial sensors applications, the RT7280GQW is currently in active production through Richtek USA's standard distribution channels.10-WFDFN Exposed Pad5.742 In Stock$1.07ACTIVERFQ

Frequently Asked Questions

Where can I buy Richtek USA electronic components?

FPGACenter stocks 1.859 Richtek USA part numbers with 1.602 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.

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