Richtek Switching Controllers

Results: 16
Select Image Part # Mfr. Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Topology Number of Outputs Switching Frequency Duty Cycle - Max Output Voltage Output Current Minimum Operating Temperature Maximum Operating Temperature Mounting Style Package/Case Packaging
Richtek Switching Controllers 5A, 32V, 500kHz Step-Down Converter 1.465In Stock
Min.: 1
Mult.: 1
Reel: 1.500

Buck 4 Output 300 kHz 1.33 V to 2 V - 10 C + 105 C SMD/SMT WQFN-20 Reel, Cut Tape
Richtek Switching Controllers Dual-Channel Synchronous DC/DC Step-Down Controller with 5V/3.3V LDOs 177In Stock
Min.: 1
Mult.: 1
Reel: 1.500

Buck 4 Output 400 kHz, 475 kHz 98 % Adjustable 100 mA - 40 C + 85 C SMD/SMT WQFN-20 Reel, Cut Tape
Richtek Switching Controllers Dual-Phase PWM Controller with PWM-VID Reference 683In Stock
Min.: 1
Mult.: 1
Reel: 1.500

Buck 4 Output 300 kHz 1.33 V to 2 V - 10 C + 105 C SMD/SMT WQFN-20 Reel, Cut Tape, MouseReel
Richtek Switching Controllers Dual-Channel Synchronous DC-DC Step-Down Controller with 5V/3.3V LDOs 2.957In Stock
Min.: 1
Mult.: 1
Reel: 1.500

Buck 4 Output 300 kHz, 355 kHz 98 % Adjustable 100 mA - 40 C + 85 C SMD/SMT WQFN-20 Reel, Cut Tape
Richtek Switching Controllers Dual-Channel Synchronous DC-DC Step-Down Controller with 5V/3.3V LDOs 2.522In Stock
Min.: 1
Mult.: 1
Reel: 3.000

Buck 4 Output 500 kHz, 600 kHz 98 % Adjustable 100 mA - 40 C + 125 C SMD/SMT WQFN-20 Reel, Cut Tape
Richtek Switching Controllers Complete DDRII/DDRIII/Low-Power DDRIII/DDRIV Memory Power Supply Controller 4.750In Stock
Min.: 1
Mult.: 1
Reel: 1.500

Buck 2 Output 200 kHz to 500 kHz 750 mV to 3.3 V 1.5 A - 40 C + 85 C SMD/SMT WQFN-20 Reel, Cut Tape, MouseReel
Richtek Switching Controllers High Efficiency Single Synchronous Buck PWM Controller for INTEL VCCIN AUX ICL and TGL 2.413In Stock
Min.: 1
Mult.: 1
Reel: 3.000

Buck 2 Output 600 kHz Programmable - 40 C + 125 C SMD/SMT WQFN-20 Reel, Cut Tape
Richtek Switching Controllers High Efficiency Single Synchronous Buck PWM Controller for INTEL VCCIN AUX ICL and TGL 2.824In Stock
Min.: 1
Mult.: 1
Reel: 3.000

Buck 2 Output 600 kHz Programmable - 40 C + 125 C SMD/SMT WQFN-20 Reel, Cut Tape
Richtek Switching Controllers Dual-Channel Synchronous DC-DC Step-Down Controller with 5V/3.3V LDOs 988In Stock
Min.: 1
Mult.: 1
Reel: 1.500

Buck 4 Output 300 kHz, 355 kHz 98 % Adjustable 100 mA - 40 C + 85 C SMD/SMT WQFN-20 Reel, Cut Tape
Richtek Switching Controllers Complete DDRII/DDRIII/Low-Power DDRIII/DDRIV/Low-Power DDRIV Memory Power Supply Controller 1.410In Stock
Min.: 1
Mult.: 1
Reel: 1.500

Buck 2 Output 200 kHz to 500 kHz 750 mV to 3.3 V 1.5 A - 40 C + 85 C SMD/SMT WQFN-20 Reel, Cut Tape
Richtek Switching Controllers Complete DDR Memory Power Supply Controller 786In Stock
1.500Expected 2/17/2026
Min.: 1
Mult.: 1
Reel: 1.500

Buck 2 Output 400 kHz Adjustable 1.5 A - 40 C + 85 C SMD/SMT WQFN-20 Reel, Cut Tape
Richtek Switching Controllers Complete DDR Memory Power Supply Controller 1.241In Stock
Min.: 1
Mult.: 1
Reel: 1.500

Buck 2 Output 400 kHz Adjustable 1.5 A - 40 C + 85 C SMD/SMT WQFN-20 Reel, Cut Tape
Richtek Switching Controllers High Efficiency, Main Power Supply Controller for Notebook Computers 1.444In Stock
Min.: 1
Mult.: 1
Reel: 1.500

Buck 2 Output 200 kHz to 466 kHz 2 V to 5.5 V 4 mA - 40 C + 85 C SMD/SMT WQFN-20 Reel, Cut Tape
Richtek Switching Controllers Dual-Phase PWM Controller with PWM-VID Reference 1.973In Stock
Min.: 1
Mult.: 1
Reel: 1.500

Buck 4 Output 300 kHz 1.33 V to 2 V - 10 C + 105 C SMD/SMT WQFN-20 Reel, Cut Tape
Richtek Switching Controllers Dual-Phase PWM Controller with PWM-VID Reference 1.463In Stock
Min.: 1
Mult.: 1
Reel: 1.500

Buck 4 Output 300 kHz 1.33 V to 2 V - 10 C + 105 C SMD/SMT WQFN-20 Reel, Cut Tape
Richtek Switching Controllers Dual-Channel Synchronous DC/DC Step-Down Controller with 5V/3.3V LDOs
1.498Expected 3/20/2026
Min.: 1
Mult.: 1
Reel: 1.500

Buck 2 Output 240 kHz to 430 kHz 96 % Adjustable 100 mA - 40 C + 85 C SMD/SMT WQFN-24 Reel, Cut Tape