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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.

✓ Originality review✓ 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 55 of 93
Part NumberCategoryDescriptionPackageStockPriceStatus
RT9069-25GSPLinear Regulators (LDO)The RT9069-25GSP is an LDO voltage regulator manufactured by Richtek USA. Technical highlights include -40°C ~ 85°C (TA) operating temperature; design review should confirm input voltage, output voltage, voltage threshold, LDO or supervisor behavior 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 RT9069-25GSP is currently in active production through Richtek USA's standard distribution channels.8-SOIC (0.154", 3.90mm Width) Exposed Pad8.277 In Stock$1.53ACTIVERFQ
RT9069-33GQULinear Regulators (LDO)The RT9069-33GQU is an LDO voltage regulator manufactured by Richtek USA. Technical highlights include -40°C ~ 85°C (TA) operating temperature; design review should confirm input voltage, output voltage, voltage threshold, LDO or supervisor behavior when applicable, and thermal operating temperature limits. This Surface Mount component is supplied in a 6-UFDFN 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 RT9069-33GQU is no longer produced by Richtek USA; FPGACenter maintains verified stock sourced through certified supply chain partners.6-UFDFN Exposed PadRFQ for sourcing$1.13OBSOLETERFQ
RT9069-33GX5Linear Regulators (LDO)The RT9069-33GX5 is an LDO voltage regulator manufactured by Richtek USA. Technical highlights include -40°C ~ 85°C (TA) operating temperature; design review should confirm input voltage, output voltage, voltage threshold, LDO or supervisor behavior when applicable, and thermal operating temperature limits. This Surface Mount component is supplied in an SOT-89-5/6 package and is rated for operation across -40°C ~ 85°C (TA). Designed for battery-powered devices, portable electronics, and industrial sensors applications, the RT9069-33GX5 is no longer produced by Richtek USA; FPGACenter maintains verified stock sourced through certified supply chain partners.SOT-89-5/6RFQ for sourcing$1.35OBSOLETERFQ
RT9069-50GBLinear Regulators (LDO)The RT9069-50GB is an LDO voltage regulator manufactured by Richtek USA. Technical highlights include -40°C ~ 85°C (TA) operating temperature; design review should confirm input voltage, output voltage, voltage threshold, LDO or supervisor behavior when applicable, and thermal operating temperature limits. This Surface Mount component is supplied in an SC-74A, SOT-753 package and is rated for operation across -40°C ~ 85°C (TA). Designed for battery-powered devices, portable electronics, and industrial sensors applications, the RT9069-50GB is currently in active production through Richtek USA's standard distribution channels.SC-74A, SOT-75332.712 In Stock$0.5760ACTIVERFQ
RT9069-50GX5Linear Regulators (LDO)The RT9069-50GX5 is an LDO voltage regulator manufactured by Richtek USA. Technical highlights include -40°C ~ 85°C (TA) operating temperature; design review should confirm input voltage, output voltage, voltage threshold, LDO or supervisor behavior when applicable, and thermal operating temperature limits. This Surface Mount component is supplied in an SOT-89-5/6 package and is rated for operation across -40°C ~ 85°C (TA). Designed for battery-powered devices, portable electronics, and industrial sensors applications, the RT9069-50GX5 is currently in active production through Richtek USA's standard distribution channels.SOT-89-5/64.788 In Stock$1.35ACTIVERFQ
RT9069-90GBLinear Regulators (LDO)The RT9069-90GB is an LDO voltage regulator manufactured by Richtek USA. Technical highlights include -40°C ~ 85°C (TA) operating temperature; design review should confirm input voltage, output voltage, voltage threshold, LDO or supervisor behavior when applicable, and thermal operating temperature limits. This Surface Mount component is supplied in an SC-74A, SOT-753 package and is rated for operation across -40°C ~ 85°C (TA). Designed for battery-powered devices, portable electronics, and industrial sensors applications, the RT9069-90GB is currently in active production through Richtek USA's standard distribution channels.SC-74A, SOT-7531.388 In Stock$2.22ACTIVERFQ
RT9069-90GSPLinear Regulators (LDO)The RT9069-90GSP is an LDO voltage regulator manufactured by Richtek USA. Technical highlights include -40°C ~ 85°C (TA) operating temperature; design review should confirm input voltage, output voltage, voltage threshold, LDO or supervisor behavior 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 RT9069-90GSP is currently in active production through Richtek USA's standard distribution channels.8-SOIC (0.154", 3.90mm Width) Exposed Pad1.023 In Stock$3.30ACTIVERFQ
RT9069-90GX5Linear Regulators (LDO)The RT9069-90GX5 is an LDO voltage regulator manufactured by Richtek USA. Technical highlights include -40°C ~ 85°C (TA) operating temperature; design review should confirm input voltage, output voltage, voltage threshold, LDO or supervisor behavior when applicable, and thermal operating temperature limits. This Surface Mount component is supplied in an SOT-89-5/6 package and is rated for operation across -40°C ~ 85°C (TA). Designed for battery-powered devices, portable electronics, and industrial sensors applications, the RT9069-90GX5 is currently in active production through Richtek USA's standard distribution channels.SOT-89-5/62.374 In Stock$2.96ACTIVERFQ
RT9069-C0GBLinear Regulators (LDO)The RT9069-C0GB is an LDO voltage regulator manufactured by Richtek USA. Technical highlights include -40°C ~ 85°C (TA) operating temperature; design review should confirm input voltage, output voltage, voltage threshold, LDO or supervisor behavior when applicable, and thermal operating temperature limits. This Surface Mount component is supplied in an SC-74A, SOT-753 package and is rated for operation across -40°C ~ 85°C (TA). Designed for battery-powered devices, portable electronics, and industrial sensors applications, the RT9069-C0GB is currently in active production through Richtek USA's standard distribution channels.SC-74A, SOT-7539.062 In Stock$0.4664ACTIVERFQ
RT9069-C0GSPLinear Regulators (LDO)The RT9069-C0GSP is an LDO voltage regulator manufactured by Richtek USA. Technical highlights include -40°C ~ 85°C (TA) operating temperature; design review should confirm input voltage, output voltage, voltage threshold, LDO or supervisor behavior 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 RT9069-C0GSP is currently in active production through Richtek USA's standard distribution channels.8-SOIC (0.154", 3.90mm Width) Exposed Pad674 In Stock$3.60ACTIVERFQ
RT9069-C0GX5Linear Regulators (LDO)The RT9069-C0GX5 is an LDO voltage regulator manufactured by Richtek USA. Technical highlights include -40°C ~ 85°C (TA) operating temperature; design review should confirm input voltage, output voltage, voltage threshold, LDO or supervisor behavior when applicable, and thermal operating temperature limits. This Surface Mount component is supplied in an SOT-89-5/6 package and is rated for operation across -40°C ~ 85°C (TA). Designed for battery-powered devices, portable electronics, and industrial sensors applications, the RT9069-C0GX5 is currently in active production through Richtek USA's standard distribution channels.SOT-89-5/62.357 In Stock$3.02ACTIVERFQ
RT9072BGBLinear Regulators (LDO)The RT9072BGB is an LDO voltage regulator manufactured by Richtek USA. Technical highlights include -40°C ~ 85°C (TA) operating temperature; design review should confirm input voltage, output voltage, voltage threshold, LDO or supervisor behavior when applicable, and thermal operating temperature limits. This Surface Mount component is supplied in an SC-74A, SOT-753 package and is rated for operation across -40°C ~ 85°C (TA). Designed for battery-powered devices, portable electronics, and industrial sensors applications, the RT9072BGB is currently in active production through Richtek USA's standard distribution channels.SC-74A, SOT-7539.000 In Stock$1.77ACTIVERFQ
RT9072BGB(Z00)Linear Regulators (LDO)The RT9072BGB(Z00) is an LDO voltage regulator manufactured by Richtek USA. Technical highlights include -40°C ~ 85°C (TA) operating temperature; design review should confirm input voltage, output voltage, voltage threshold, LDO or supervisor behavior when applicable, and thermal operating temperature limits. This Surface Mount component is supplied in an SC-74A, SOT-753 package and is rated for operation across -40°C ~ 85°C (TA). Designed for battery-powered devices, portable electronics, and industrial sensors applications, the RT9072BGB(Z00) is currently in active production through Richtek USA's standard distribution channels.SC-74A, SOT-753547 In StockRFQACTIVERFQ
RT9073-12GBLinear Regulators (LDO)The RT9073-12GB is an LDO voltage regulator manufactured by Richtek USA. Technical highlights include -40°C ~ 85°C (TA) operating temperature; design review should confirm input voltage, output voltage, voltage threshold, LDO or supervisor behavior when applicable, and thermal operating temperature limits. This Surface Mount component is supplied in an SC-74A, SOT-753 package and is rated for operation across -40°C ~ 85°C (TA). Designed for battery-powered devices, portable electronics, and industrial sensors applications, the RT9073-12GB is currently in active production through Richtek USA's standard distribution channels.SC-74A, SOT-7531.568 In Stock$0.3690ACTIVERFQ
RT9073-12GU5Linear Regulators (LDO)The RT9073-12GU5 is an LDO voltage regulator manufactured by Richtek USA. Technical highlights include -40°C ~ 85°C (TA) operating temperature; design review should confirm input voltage, output voltage, voltage threshold, LDO or supervisor behavior when applicable, and thermal operating temperature limits. This Surface Mount component is supplied in a 5-TSSOP, SC-70-5, SOT-353 package and is rated for operation across -40°C ~ 85°C (TA). Designed for battery-powered devices, portable electronics, and industrial sensors applications, the RT9073-12GU5 is currently in active production through Richtek USA's standard distribution channels.5-TSSOP, SC-70-5, SOT-3531.092 In Stock$4.68ACTIVERFQ
RT9073-15GBLinear Regulators (LDO)The RT9073-15GB is an LDO voltage regulator manufactured by Richtek USA. Technical highlights include -40°C ~ 85°C (TA) operating temperature; design review should confirm input voltage, output voltage, voltage threshold, LDO or supervisor behavior when applicable, and thermal operating temperature limits. This Surface Mount component is supplied in an SC-74A, SOT-753 package and is rated for operation across -40°C ~ 85°C (TA). Designed for battery-powered devices, portable electronics, and industrial sensors applications, the RT9073-15GB is currently in active production through Richtek USA's standard distribution channels.SC-74A, SOT-7531.917 In Stock$0.9720ACTIVERFQ
RT9073-15GU5Linear Regulators (LDO)The RT9073-15GU5 is an LDO voltage regulator manufactured by Richtek USA. Technical highlights include -40°C ~ 85°C (TA) operating temperature; design review should confirm input voltage, output voltage, voltage threshold, LDO or supervisor behavior when applicable, and thermal operating temperature limits. This Surface Mount component is supplied in a 5-TSSOP, SC-70-5, SOT-353 package and is rated for operation across -40°C ~ 85°C (TA). Designed for battery-powered devices, portable electronics, and industrial sensors applications, the RT9073-15GU5 is currently in active production through Richtek USA's standard distribution channels.5-TSSOP, SC-70-5, SOT-3531.998 In Stock$1.99ACTIVERFQ
RT9073-18GBLinear Regulators (LDO)The RT9073-18GB is an LDO voltage regulator manufactured by Richtek USA. Technical highlights include -40°C ~ 85°C (TA) operating temperature; design review should confirm input voltage, output voltage, voltage threshold, LDO or supervisor behavior when applicable, and thermal operating temperature limits. This Surface Mount component is supplied in an SC-74A, SOT-753 package and is rated for operation across -40°C ~ 85°C (TA). Designed for battery-powered devices, portable electronics, and industrial sensors applications, the RT9073-18GB is currently in active production through Richtek USA's standard distribution channels.SC-74A, SOT-7531.542 In Stock$0.9720ACTIVERFQ
RT9073-18GU5Linear Regulators (LDO)The RT9073-18GU5 is an LDO voltage regulator manufactured by Richtek USA. Technical highlights include -40°C ~ 85°C (TA) operating temperature; design review should confirm input voltage, output voltage, voltage threshold, LDO or supervisor behavior when applicable, and thermal operating temperature limits. This Surface Mount component is supplied in a 5-TSSOP, SC-70-5, SOT-353 package and is rated for operation across -40°C ~ 85°C (TA). Designed for battery-powered devices, portable electronics, and industrial sensors applications, the RT9073-18GU5 is currently in active production through Richtek USA's standard distribution channels.5-TSSOP, SC-70-5, SOT-353546 In StockRFQACTIVERFQ
RT9073-23GBLinear Regulators (LDO)The RT9073-23GB is an LDO voltage regulator manufactured by Richtek USA. Technical highlights include -40°C ~ 85°C (TA) operating temperature; design review should confirm input voltage, output voltage, voltage threshold, LDO or supervisor behavior when applicable, and thermal operating temperature limits. This Surface Mount component is supplied in an SC-74A, SOT-753 package and is rated for operation across -40°C ~ 85°C (TA). Designed for battery-powered devices, portable electronics, and industrial sensors applications, the RT9073-23GB is currently in active production through Richtek USA's standard distribution channels.SC-74A, SOT-7531.696 In Stock$0.9180ACTIVERFQ

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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