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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 40 of 93
Part NumberCategoryDescriptionPackageStockPriceStatus
RT8555AWSCLED DriversThe RT8555AWSC is an LED driver IC manufactured by Richtek USA. Technical highlights include -40°C ~ 85°C (TA) operating temperature; design review should confirm drive current, MOSFET or LED load compatibility, input voltage, package fit, and operating temperature limits. This Surface Mount component is supplied in a 20-UFBGA, WLCSP package and is rated for operation across -40°C ~ 85°C (TA). Designed for motor control, LED lighting, and display backlight applications, the RT8555AWSC is currently in active production through Richtek USA's standard distribution channels.20-UFBGA, WLCSP2.569 In Stock$5.42ACTIVERFQ
RT8555BWSCLED DriversThe RT8555BWSC is an LED driver IC manufactured by Richtek USA. Technical highlights include -40°C ~ 85°C (TA) operating temperature; design review should confirm drive current, MOSFET or LED load compatibility, input voltage, package fit, and operating temperature limits. This Surface Mount component is supplied in a 20-UFBGA, WLCSP package and is rated for operation across -40°C ~ 85°C (TA). Designed for motor control, LED lighting, and display backlight applications, the RT8555BWSC is currently in active production through Richtek USA's standard distribution channels.20-UFBGA, WLCSP1.144 In StockRFQACTIVERFQ
RT8555WSCLED DriversThe RT8555WSC is an LED driver IC manufactured by Richtek USA. Technical highlights include -40°C ~ 85°C (TA) operating temperature; design review should confirm drive current, MOSFET or LED load compatibility, input voltage, package fit, and operating temperature limits. This Surface Mount component is supplied in a 20-UFBGA, WLCSP package and is rated for operation across -40°C ~ 85°C (TA). Designed for motor control, LED lighting, and display backlight applications, the RT8555WSC is currently in active production through Richtek USA's standard distribution channels.20-UFBGA, WLCSP1.501 In Stock$3.46ACTIVERFQ
RT8560GQWLED DriversThe RT8560GQW is an LED driver IC manufactured by Richtek USA. Technical highlights include -40°C ~ 85°C (TA) operating temperature; design review should confirm drive current, MOSFET or LED load compatibility, input voltage, package fit, and operating temperature limits. This Surface Mount component is supplied in a 20-WFQFN Exposed Pad package and is rated for operation across -40°C ~ 85°C (TA). Designed for motor control, LED lighting, and display backlight applications, the RT8560GQW is no longer produced by Richtek USA; FPGACenter maintains verified stock sourced through certified supply chain partners.20-WFQFN Exposed PadRFQ for sourcing$2.75OBSOLETERFQ
RT8561AGQWLED DriversThe RT8561AGQW is an LED driver IC manufactured by Richtek USA. Technical highlights include -40°C ~ 85°C (TA) operating temperature; design review should confirm drive current, MOSFET or LED load compatibility, input voltage, package fit, and operating temperature limits. This Surface Mount component is supplied in a 24-WFQFN Exposed Pad package and is rated for operation across -40°C ~ 85°C (TA). Designed for motor control, LED lighting, and display backlight applications, the RT8561AGQW is currently in active production through Richtek USA's standard distribution channels.24-WFQFN Exposed Pad4.500 In Stock$3.98ACTIVERFQ
RT8566GCPLED DriversThe RT8566GCP is an LED driver IC manufactured by Richtek USA. Technical highlights include -40°C ~ 85°C (TA) operating temperature; design review should confirm drive current, MOSFET or LED load compatibility, input voltage, package fit, and operating temperature limits. This Surface Mount component is supplied in a 28-TSSOP (0.173", 4.40mm Width) Exposed Pad package and is rated for operation across -40°C ~ 85°C (TA). Designed for motor control, LED lighting, and display backlight applications, the RT8566GCP is currently in active production through Richtek USA's standard distribution channels.28-TSSOP (0.173", 4.40mm Width) Exposed Pad13.755 In Stock$2.98ACTIVERFQ
RT8567GQWLED DriversThe RT8567GQW is an LED driver IC manufactured by Richtek USA. Technical highlights include -40°C ~ 85°C (TA) operating temperature; design review should confirm drive current, MOSFET or LED load compatibility, input voltage, package fit, and operating temperature limits. This Surface Mount component is supplied in a 20-WFQFN Exposed Pad package and is rated for operation across -40°C ~ 85°C (TA). Designed for motor control, LED lighting, and display backlight applications, the RT8567GQW is currently in active production through Richtek USA's standard distribution channels.20-WFQFN Exposed Pad2.728 In Stock$6.10ACTIVERFQ
RT8569GQWLED DriversThe RT8569GQW is an LED driver IC manufactured by Richtek USA. Technical highlights include -40°C ~ 85°C (TA) operating temperature; design review should confirm drive current, MOSFET or LED load compatibility, input voltage, package fit, and operating temperature limits. This Surface Mount component is supplied in a 20-WFQFN Exposed Pad package and is rated for operation across -40°C ~ 85°C (TA). Designed for motor control, LED lighting, and display backlight applications, the RT8569GQW is currently in active production through Richtek USA's standard distribution channels.20-WFQFN Exposed Pad4.374 In Stock$2.84ACTIVERFQ
RT8575GQWLED DriversThe RT8575GQW is an LED driver IC manufactured by Richtek USA. Technical highlights include -40°C ~ 85°C (TA) operating temperature; design review should confirm drive current, MOSFET or LED load compatibility, input voltage, package fit, and operating temperature limits. This Surface Mount component is supplied in a 16-WFDFN Exposed Pad package and is rated for operation across -40°C ~ 85°C (TA). Designed for motor control, LED lighting, and display backlight applications, the RT8575GQW is currently in active production through Richtek USA's standard distribution channels.16-WFDFN Exposed Pad11.184 In Stock$3.02ACTIVERFQ
RT8577AGQWLED DriversThe RT8577AGQW is an LED driver IC manufactured by Richtek USA. Technical highlights include -40°C ~ 85°C (TA) operating temperature; design review should confirm drive current, MOSFET or LED load compatibility, input voltage, package fit, and operating temperature limits. This Surface Mount component is supplied in a 20-WQFN Exposed Pad package and is rated for operation across -40°C ~ 85°C (TA). Designed for motor control, LED lighting, and display backlight applications, the RT8577AGQW is currently in active production through Richtek USA's standard distribution channels.20-WQFN Exposed Pad5.850 In Stock$3.98ACTIVERFQ
RT8577ZQWLED DriversThe RT8577ZQW is an LED driver IC manufactured by Richtek USA. Technical highlights include -40°C ~ 85°C (TA) operating temperature; design review should confirm drive current, MOSFET or LED load compatibility, input voltage, package fit, and operating temperature limits. This Surface Mount component is supplied in a 20-WQFN Exposed Pad package and is rated for operation across -40°C ~ 85°C (TA). Designed for motor control, LED lighting, and display backlight applications, the RT8577ZQW is currently in active production through Richtek USA's standard distribution channels.20-WQFN Exposed Pad4.422 In Stock$1.53ACTIVERFQ
RT8580GEDC-DC Switching RegulatorsThe RT8580GE 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 an SOT-23-6 package and is rated for operation across -40°C ~ 85°C (TA). Designed for battery-powered devices, portable electronics, and industrial sensors applications, the RT8580GE is currently in active production through Richtek USA's standard distribution channels.SOT-23-6706 In Stock$3.28ACTIVERFQ
RT8802AGQVSpecial Purpose ICsThe RT8802AGQV is a specialized telecom IC manufactured by Richtek USA. Technical highlights include 4.5V ~ 5.5V supply voltage and -40°C ~ 85°C operating temperature; design review should confirm SPI, I2C, UART, CAN bus, USB, or Ethernet interface requirements, signal integrity, package fit, and operating temperature limits. This Surface Mount component is supplied in a 40-VFQFN Exposed Pad package and is rated for operation across -40°C ~ 85°C. Designed for industrial automation, consumer electronics, and telecommunications infrastructure applications, the RT8802AGQV is no longer produced by Richtek USA; FPGACenter maintains verified stock sourced through certified supply chain partners.40-VFQFN Exposed PadRFQ for sourcing$3.73OBSOLETERFQ
RT8805GQVDC-DC Switching ControllersThe RT8805GQV is a DC-DC switching controller manufactured by Richtek USA. Technical highlights include -40°C ~ 85°C (TA) operating temperature; design review should confirm input voltage, output voltage, load current, LDO, buck, boost, or MOSFET topology when applicable, and thermal operating temperature limits. This Surface Mount component is supplied in a 16-VQFN 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 RT8805GQV is currently in active production through Richtek USA's standard distribution channels.16-VQFN Exposed Pad2.044 In Stock$1.88ACTIVERFQ
RT8807BGQWDC-DC Switching ControllersThe RT8807BGQW is a DC-DC switching controller manufactured by Richtek USA. Technical highlights include -40°C ~ 85°C (TA) operating temperature; design review should confirm input voltage, output voltage, load current, LDO, buck, boost, or MOSFET topology when applicable, and thermal operating temperature limits. This Surface Mount component is supplied in a 24-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 RT8807BGQW is currently in active production through Richtek USA's standard distribution channels.24-WFQFN Exposed Pad2.718 In Stock$4.66ACTIVERFQ
RT8809BZQWSpecial Purpose ICsThe RT8809BZQW is a specialized telecom IC manufactured by Richtek USA. Technical highlights include 4.5V ~ 13.2V supply voltage and -40°C ~ 85°C (TA) operating temperature; design review should confirm SPI, I2C, UART, CAN bus, USB, or Ethernet interface requirements, signal integrity, package fit, and operating temperature limits. This Surface Mount component is supplied in a 24-WFQFN Exposed Pad package and is rated for operation across -40°C ~ 85°C (TA). Designed for industrial automation, consumer electronics, and telecommunications infrastructure applications, the RT8809BZQW is currently in active production through Richtek USA's standard distribution channels.24-WFQFN Exposed Pad5.940 In Stock$2.16ACTIVERFQ
RT8810DGQWDC-DC Switching ControllersThe RT8810DGQW is a DC-DC switching controller manufactured by Richtek USA. Technical highlights include -40°C ~ 85°C (TA) operating temperature; design review should confirm input voltage, output voltage, load current, LDO, buck, boost, or MOSFET topology when applicable, and thermal operating temperature limits. This Surface Mount component is supplied in a 24-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 RT8810DGQW is currently in active production through Richtek USA's standard distribution channels.24-WFQFN Exposed Pad4.500 In Stock$0.7702ACTIVERFQ
RT8811BGQWDC-DC Switching ControllersThe RT8811BGQW is a DC-DC switching controller manufactured by Richtek USA. Technical highlights include -40°C ~ 85°C (TA) operating temperature; design review should confirm input voltage, output voltage, load current, LDO, buck, boost, or MOSFET topology when applicable, and thermal operating temperature limits. This Surface Mount component is supplied in a 24-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 RT8811BGQW is currently in active production through Richtek USA's standard distribution channels.24-WFQFN Exposed Pad2.554 In Stock$3.84ACTIVERFQ
RT8813DGQWDC-DC Switching ControllersThe RT8813DGQW is a DC-DC switching controller manufactured by Richtek USA. Technical highlights include -40°C ~ 85°C (TA) operating temperature; design review should confirm input voltage, output voltage, load current, LDO, buck, boost, or MOSFET topology when applicable, and thermal operating temperature limits. This Surface Mount component is supplied in a 24-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 RT8813DGQW is currently in active production through Richtek USA's standard distribution channels.24-WFQFN Exposed Pad8.949 In Stock$1.40ACTIVERFQ
RT8816AGQWDC-DC Switching ControllersThe RT8816AGQW is a DC-DC switching controller manufactured by Richtek USA. Technical highlights include -40°C ~ 85°C (TA) operating temperature; design review should confirm input voltage, output voltage, load current, LDO, buck, boost, or MOSFET topology when applicable, and thermal operating temperature limits. This Surface Mount component is supplied in a 20-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 RT8816AGQW is currently in active production through Richtek USA's standard distribution channels.20-WFQFN Exposed Pad4.362 In Stock$1.16ACTIVERFQ

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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