Richtek Power Management ICs

Results: 527
Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity. Qty. RoHS Mounting Style Package/Case Output Voltage
Richtek LDO Voltage Regulators 36V, 2 A IQ, 100mA Low Dropout Voltage Linear Regulator 1,457In Stock
Min.: 1
Mult.: 1
Reel: 1,000

SMD/SMT SOT-23-3 3.3 V

Richtek LDO Voltage Regulators 36V, 2 A IQ, 100mA Low Dropout Voltage Linear Regulator 4,303In Stock
Min.: 1
Mult.: 1
Reel: 3,000

SMD/SMT SOT-23-3 5 V
Richtek LDO Voltage Regulators 3A, Ultra-Low Dropout Voltage Regulator 2,278In Stock
Min.: 1
Mult.: 1
Reel: 1,500

SMD/SMT WDFN-10 800 mV to 5.5 V
Richtek LDO Voltage Regulators 1 A IQ, 250mA Low-Dropout Linear Regulator 4,486In Stock
Min.: 1
Mult.: 1
Reel: 2,500

SMD/SMT ZQFN-4 1.2 V
Richtek LDO Voltage Regulators 1 A IQ, 250mA Low-Dropout Linear Regulator 3,813In Stock
Min.: 1
Mult.: 1
Reel: 2,500

SMD/SMT ZQFN-4 1.8 V
Richtek LDO Voltage Regulators 1 A IQ, 250mA Low-Dropout Linear Regulator 2,161In Stock
Min.: 1
Mult.: 1
Reel: 2,500

SMD/SMT ZQFN-4 3.3 V
Richtek LDO Voltage Regulators 2 A IQ, 300mA Low-Dropout Linear Regulator 1,465In Stock
Min.: 1
Mult.: 1
Reel: 2,500

SMD/SMT ZQFN-4 1.2 V
Richtek LDO Voltage Regulators 2 A IQ, 300mA Low-Dropout Linear Regulator 2,125In Stock
Min.: 1
Mult.: 1
Reel: 2,500

SMD/SMT ZQFN-4 3 V
Richtek Switching Voltage Regulators 1A, 36V, 2.1MHz Synchronous Step-Down Converter 1,238In Stock
Min.: 1
Mult.: 1
Reel: 1,500

SMD/SMT WDFN-10 800 mV to 36 V
Richtek LDO Voltage Regulators 2A, 6.5V, Ultra Low Noise, Ultra Low Dropout Linear Regulator 70In Stock
1,500Expected 20/03/2026
Min.: 1
Mult.: 1
Reel: 1,500

SMD/SMT WDFN-8
Richtek LDO Voltage Regulators 1A, Low Noise, Ultra High PSRR, Low-Dropout Linear Regulator 2,860In Stock
Min.: 1
Mult.: 1
Reel: 1,500

SMD/SMT VDFN-8AL 800 mV to 5.5 V
Richtek Switching Voltage Regulators 3A, 18V, 650kHz, ACOT Synchronous Step-Down Converter 1,500In Stock
Min.: 1
Mult.: 1
Reel: 1,500

SMD/SMT WQFN-16 765 mV to 7 V
Richtek Switching Voltage Regulators 6A, 18V, Synchronous Step-Down Converter 404In Stock
Min.: 1
Mult.: 1
Reel: 1,500

SMD/SMT WQFN-14 800 mV to 15 V
Richtek Switching Voltage Regulators 3A, 36V, Synchronous Step-Down Converter 901In Stock
Min.: 1
Mult.: 1
Reel: 2,500

SMD/SMT SOP-EP-8 800 mV to 30 V
Richtek Switching Voltage Regulators Asynchronous Boost Converter for 10 WLEDs 1,381In Stock
Min.: 1
Mult.: 1
Reel: 3,000

SMD/SMT TSOT-23-6 200 mV to 300 mV
Richtek Switching Voltage Regulators High Efficiency Boost Converter 439In Stock
Min.: 1
Mult.: 1
Reel: 2,500

SMD/SMT UQFN-9 1.8 V to 5.5 V
Richtek Switching Voltage Regulators Single Output LNB Supply and Control Voltage Regulator 1,908In Stock
Min.: 1
Mult.: 1
Reel: 2,500

SMD/SMT SOP-EP-8 13.3 V to 19.3 V
Richtek Switching Voltage Regulators Ultra-Low Quiescent Current HCOT Buck Converter 1,730In Stock
Min.: 1
Mult.: 1
Reel: 3,000

SMD/SMT WLCSP-8 700 mV to 3.1 V
Richtek Switching Voltage Regulators Ultra-Low Quiescent Current HCOT Buck Converter 2,575In Stock
3,000Expected 17/02/2026
Min.: 1
Mult.: 1
Reel: 3,000

SMD/SMT WLCSP-8 1.2 V to 3.3 V
Richtek Switching Voltage Regulators 6V, 1A, 1.5MHz, CMCOT Synchronous Step-Down Converter 1,870In Stock
Min.: 1
Mult.: 1
Reel: 2,500

SMD/SMT WDFN-6 600 mV to 3.4 V
Richtek Switching Voltage Regulators 5.5VIN, 2A, High Efficiency Synchronous Step-Down Converter with Low Quiescent Current 2,154In Stock
Min.: 1
Mult.: 1
Reel: 2,500

SMD/SMT WDFN-8SL 450 mV to 5.5 V
Richtek Switching Voltage Regulators 6V 1A, ACOT Buck Converter 5,584In Stock
Min.: 1
Mult.: 1
Reel: 3,000

SMD/SMT TSOT-23-5 600 mV to 6 V
Richtek Switching Voltage Regulators 6V 1A, ACOT Buck Converter 2,596In Stock
Min.: 1
Mult.: 1
Reel: 3,000

SMD/SMT TSOT-23-5 600 mV to 6 V
Richtek Switching Voltage Regulators 6V 1A, ACOT Buck Converter 2,488In Stock
Min.: 1
Mult.: 1
Reel: 3,000

SMD/SMT WDFN-6 600 mV to 6 V
Richtek Switching Voltage Regulators 2A, 1.2MHz, 6V Synchronous Step-Down Converter inTSOT-23-5/TSOT-23-6 and WDFN-6L 2x2 4,409In Stock
Min.: 1
Mult.: 1
Reel: 3,000

SMD/SMT TSOT-23-5 600 mV to 6 V