Richtek Power Management ICs

Results: 527
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Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Mounting Style
Package/Case
Output Voltage
Richtek Switching Voltage Regulators 8A, 18V, 500kHz, ACOTTM Synchronous Step-Down Converter
Datasheet
1.614In Stock
Min.: 1
Mult.: 1
Reel: 1.500

SMD/SMT UQFN-14 700 mV to 8 V
Richtek Switching Voltage Regulators 8A, 23V Synchronous Step-Down Converter with 3.3V/5V LDO
Datasheet
2.935In Stock
Min.: 1
Mult.: 1
Reel: 3.000

SMD/SMT UQFN-HL-12 5 V
Richtek Switching Voltage Regulators 3A, 18V, 340kHz Synchronous Step-Down Converter
Datasheet
2.490In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.500

SMD/SMT SOP-EP-8 925 mV to 15 V
Richtek Switching Controllers High Efficiency Single Synchronous Buck PWM Controller
Datasheet
2.500In Stock
Min.: 1
Mult.: 1
Reel: 2.500

SMD/SMT WQFN-12 1 V to 3.6 V
Richtek Switching Voltage Regulators Integrated PMIC with 4-Channel Synchronous Buck Converters, 8 LDOs, and MTP Non-Volatile Memory for Industrial and Automotive Applications
Datasheet
2.500In Stock
Min.: 1
Mult.: 1
Reel: 2.500

SMD/SMT WQFN-56 2.5 V to 5.5 V
Richtek Switching Voltage Regulators 1A, Low Noise, Ultra High PSRR, Low-Dropout Linear Regulator
Datasheet
723In Stock
Min.: 1
Mult.: 1
Reel: 1.500

Richtek Switching Voltage Regulators 2A, 5.5V, Low IQ ACOT Synchronous Step-Down Converter
Datasheet
1.485In Stock
3.515Expected 2/17/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.500

SMD/SMT WDFN-8
Richtek Switching Voltage Regulators 17V Input, 2A, ACOTTM Buck Converter with Both FETs OC Protection
Datasheet
2.963In Stock
Min.: 1
Mult.: 1
Reel: 3.000

SMD/SMT TSOT-23-6
Richtek Switching Voltage Regulators 8A, 23V Synchronous Step-Down Converter with 3.3V/5V LDO
Datasheet
1.897In Stock
Min.: 1
Mult.: 1
Reel: 1.500

SMD/SMT UQFN-23 3.3 V
Richtek Switching Voltage Regulators 4A, 21V 500kHz Synchronous Step-Down Converter
Datasheet
2.164In Stock
Min.: 1
Mult.: 1
Reel: 2.500

Richtek LDO Voltage Regulators 36V, 2 A IQ, Peak 200mA Low Dropout Voltage LinearRegulator
Datasheet
4.396In Stock
Min.: 1
Mult.: 1
Reel: 3.000

SOT-23-5 12 V
Richtek Switching Voltage Regulators 42VIN, 5A, Asynchronous Step-Down Converter with Low Quiescent Current
Datasheet
247In Stock
1.500Expected 3/20/2026
Min.: 1
Mult.: 1
Reel: 1.500

SMD/SMT WDFN-10 800 mV to 42 V
Richtek Switching Voltage Regulators High Efficiency Boost Converter
Datasheet
3.477In Stock
Min.: 1
Mult.: 1
Reel: 3.000

SMD/SMT TSOT-23-8 1.8 V to 5.5 V
Richtek Switching Voltage Regulators 6V, 4A, 1.5MHz ACOT Synchronous Step-Down Converterin TSOT-23-8 package
Datasheet
2.662In Stock
Min.: 1
Mult.: 1
Reel: 3.000

SMD/SMT TSOT-23-8 600 mV to 6 V
Richtek Switching Voltage Regulators Current Mode Buck-Boost Converter
Datasheet
4.584In Stock
Min.: 1
Mult.: 1
Reel: 1.500

SMD/SMT WDFN-10 2.5 V to 5.5 V
Richtek Switching Voltage Regulators High Efficiency Single Inductor Buck-Boost Converter
Datasheet
1.637In Stock
Min.: 1
Mult.: 1
Reel: 1.500

SMD/SMT WDFN-14AL 1.8 V to 5.5 V
Richtek Switching Voltage Regulators Low Quiescent, High Efficiency 3A Buck-Boost Converter with I2C Interface
Datasheet
5.673In Stock
Min.: 1
Mult.: 1
Reel: 3.000

SMD/SMT WLCSP-15 2.025 V to 5.2 V
Richtek Switching Voltage Regulators 23V, 8A, 500kHz ACOT Synchronous Step-Down Converter
Datasheet
1.495In Stock
Min.: 1
Mult.: 1
Reel: 1.500

SMD/SMT UQFN-HL-12 600 mV to 6 V
Richtek Switching Voltage Regulators 8A, 23V Synchronous Step-Down Converter
Datasheet
2.955In Stock
Min.: 1
Mult.: 1
Reel: 3.000

SMD/SMT UQFN-HL-12 600 mV to 5.1 V
Richtek Switching Controllers Dual-Channel Synchronous DC-DC Step-Down Controller with 5V/3.3V LDOs
Datasheet
2.957In Stock
Min.: 1
Mult.: 1
Reel: 1.500

SMD/SMT WQFN-20 Adjustable
Richtek Switching Voltage Regulators 3A, 18V, 1.2MHz Synchronous Step-Down Converter
Datasheet
2.496In Stock
Min.: 1
Mult.: 1
Reel: 2.500

SMD/SMT SOP-EP-8 800 mV to 12 V
Richtek Switching Voltage Regulators 8A, 18V, Synchronous Step-Down Converter
Datasheet
3.565In Stock
Min.: 1
Mult.: 1
Reel: 1.500

SMD/SMT WQFN-14 1 V to 5 V
Richtek Switching Voltage Regulators 3.5A, 1.2MHz, Synchronous Step-Down Converter
Datasheet
3.190In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.500

SMD/SMT UQFN-12 600 mV to 3.3 V
Richtek Switching Voltage Regulators 3A, 23V, 1.2MHz Synchronous Step-Down Converter
Datasheet
5.618In Stock
Min.: 1
Mult.: 1
Reel: 2.500

SMD/SMT SOP-EP-8 800 mV to 15 V
Richtek LDO Voltage Regulators 36V, 2 A IQ, Peak 200mA Low Dropout Voltage Linear Regulator
Datasheet
3.051In Stock
12.000Expected 2/17/2026
Min.: 1
Mult.: 1
Reel: 3.000

SMD/SMT SOT-23-5 5 V