Step-Down Regulators for CPAP

CPAP stands for "Continuous positive airway pressure." The CPAP is a very beneficial treatment for those with sleep apnea, which is a medical condition where the airway closes off when an affected individual is in a relaxed or sleep state. CPAP therapy holds the airway open so that uninterrupted breathing is maintained and a restful night's sleep is achieved...

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Results: 13,707
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Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Mounting Style
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Output Voltage
Output Current
Number of Outputs
Quiescent Current
Switching Frequency
Minimum Operating Temperature
Maximum Operating Temperature
Qualification
Series
Packaging
Analog Devices / Maxim Integrated Switching Voltage Regulators 36V, 5A/6A Fully Integrated Synchronous
Datasheet
1,430In Stock
Min.: 1
Mult.: 1
: 2,500

SMD/SMT QFN-17 Buck 800 mV to 10 V 6 A 1 Output 20 uA 400 kHz - 40 C + 125 C MAX42406 Reel, Cut Tape
Renesas / Intersil Switching Voltage Regulators 42V 5A PWM Synchronous Buck Regulator, Light-load PFM, 3.5x4
Datasheet
870In Stock
6,000Expected 21/05/2027
Min.: 1
Mult.: 1
: 6,000

SMD/SMT QFN-20 Buck Adjustable 5 A 1 Output 95 uA 400 kHz - 40 C + 125 C RAA211450 Reel, Cut Tape
STMicroelectronics Switching Voltage Regulators 38 V, 2 A synchronous step-down converter with low quiescent current
Datasheet
1,794In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

SMD/SMT SO-8 Buck 5 V 2 A 1 Output 20 uA - 40 C + 150 C Reel, Cut Tape, MouseReel
ROHM Semiconductor Switching Voltage Regulators 1ch Buck Converter, 4.5V to 42V Input Voltage Range 3.5A Output Current Integrated FET
Datasheet
2,199In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

SMD/SMT HTSOP-J8 Buck 800 mV to 42 V 3.5 A 1 Output 10 uA 250 kHz to 500 kHz - 40 C + 105 C Reel, Cut Tape, MouseReel
Monolithic Power Systems (MPS) Switching Voltage Regulators 3A, 36V, Step-Down Converter with Single Channel USB Charging Port Supporting QC3.0 and Type-C 5Va.3A DFP Mode for Automotive, AEC-Q100 Qualified
Datasheet
2,869In Stock
Min.: 1
Mult.: 1
: 500

SMD/SMT QFN-22 Buck 5 V 3 A 1 Output 1 mA 2.2 MHz - 40 C + 150 C AEC-Q100 MPQ4228-Q Reel, Cut Tape
Vicor Switching Voltage Regulators COOL-POWER NI BUCK REGULATOR 24/5V 15A
Datasheet
984In Stock
Min.: 1
Mult.: 1

SMD/SMT LGA-123 Buck 3.3 V to 6.5 V 10 A 1 Output 2 mA 1 MHz - 40 C + 125 C Tray
Analog Devices Switching Voltage Regulators 2x Sync 1.5A/1A 4MHz Buck DC/DC Reg
Datasheet
3,967In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

SMD/SMT DFN-16 Buck 800 mV to 5 V 1.5 A 2 Output 125 uA 4 MHz - 40 C + 85 C LTC3417A Reel, Cut Tape, MouseReel
Analog Devices Switching Voltage Regulators Mono 1.5A, 1.25MHz Buck Sw Regs
Datasheet
2,397In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

SMD/SMT MSOP-8 Buck Adjustable 1.2 A 1 Output 6 uA 1.25 MHz - 40 C + 125 C LT1767 Reel, Cut Tape, MouseReel
Analog Devices Switching Voltage Regulators Mono 1.5A, 1.25MHz Buck Sw Regs
Datasheet
5,820In Stock
Min.: 1
Mult.: 1

SMD/SMT MSOP-EP-8 Buck 5 V 1.2 A 1 Output 6 uA 1.25 MHz - 40 C + 125 C LT1767 Tube
Analog Devices Switching Voltage Regulators Hi V, 1.5A, 500kHz Buck Sw Regs
Datasheet
6,429In Stock
Min.: 1
Mult.: 1

SMD/SMT SSOP-16 Buck Adjustable 1.2 A 1 Output 25 uA 500 kHz - 40 C + 125 C LT1956 Tube
Analog Devices Switching Voltage Regulators 1.2A, 750kHz Buck Sw Reg in 2 3 DFN
Datasheet
6,272In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

SMD/SMT DFN-6 Buck Adjustable 1.2 A 1 Output 1.9 mA 750 kHz - 40 C + 85 C LT3493 Reel, Cut Tape, MouseReel
Analog Devices Switching Voltage Regulators 42VIN uP No-Opto Iso Fly Conv w/ 65V/1.2
Datasheet
3,981In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

SMD/SMT TSOT-23-5 Flyback 65 V 1.2 A 1 Output 350 uA 10.6 kHz - 40 C + 125 C AEC-Q100 LT8301 Reel, Cut Tape, MouseReel
Analog Devices Switching Voltage Regulators 100VIN uP No-Opto Iso Fly Conv w/ 150V/2
Datasheet
7,510In Stock
Min.: 1
Mult.: 1
Max.: 800

SMD/SMT SOIC-Narrow-EP-8 Flyback 150 V 2 A 1 Output 390 uA 350 kHz - 40 C + 125 C LT8304 Tube
Analog Devices Switching Voltage Regulators 42V, 1.5A Sync Buck Reg w/ 2.5 A Q C
Datasheet
31,307In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 5,000
: 2,500

SMD/SMT MSOP-10 Buck Adjustable 1.5 A 1 Output 2.5 uA 200 kHz to 2.2 MHz - 40 C + 125 C LT8608 Reel, Cut Tape, MouseReel
Analog Devices Switching Voltage Regulators 42V, 2A/3A Peak Sync Buck Reg w/ 2.5 A
Datasheet
8,670In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

SMD/SMT DFN-10 Buck 5 V 3 A 1 Output 2.5 uA 200 kHz to 2.2 MHz - 40 C + 125 C LT8609 Reel, Cut Tape, MouseReel
Analog Devices Switching Voltage Regulators 42V, 3.5A Sync Buck Reg w/ 2.5 A Q C
Datasheet
3,436In Stock
Min.: 1
Mult.: 1

SMD/SMT MSOP-16 Buck 39.7 V 3.5 A 1 Output 2.5 uA 200 kHz to 2.2 MHz - 40 C + 125 C LT8610A Tube
Analog Devices Switching Voltage Regulators 42V, 2.5A Sync Buck Reg w/ C Sense & 2.5
Datasheet
8,464In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-24 Buck 970 mV to 40 V 2.5 A 1 Output 1 uA 200 kHz to 2.2 MHz - 40 C + 125 C LT8611 Tube
Analog Devices Switching Voltage Regulators 2x 42V Sync Mono Buck Reg w/ 6.5 A Q C
Datasheet
3,727In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-28 Buck 790 mV to 41.8 V 2.5 A 2 Output 6.5 uA 200 kHz to 3 MHz - 40 C + 125 C LT8616 Tube

Analog Devices Switching Voltage Regulators 42V,6A Sync Step down Silent Switcher
Datasheet
1,990In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFN-20 Buck Adjustable 5 A 1 Output 1.7 uA 200 kHz to 3 MHz - 40 C + 150 C LT8636 Tray
Analog Devices Switching Voltage Regulators 40V/10A Synchronous Buck Silent Switcher
Datasheet
6,947In Stock
Min.: 1
Mult.: 1
Max.: 490

SMD/SMT LQFN-28 Buck 42 V 10 A 1 Output 9 uA 200 kHz to 3 MHz - 40 C + 125 C LT8638 Tray
Analog Devices Switching Voltage Regulators 80V VIN & VOUT Sync 4-Switch Buck- Boost
Datasheet
1,702In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-38 Buck, Buck-Boost 1.3 V to 80 V 10 A 1 Output 2.65 mA 400 kHz - 40 C + 125 C LT8705A Tube
Analog Devices Switching Voltage Regulators 2x Sync, 3A/1A or 2A/2A Config Buck DC/D
Datasheet
3,636In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-28 Buck 600 mV to 5 V 2 A 2 Output 160 uA 2.25 MHz - 40 C + 85 C LTC3546 Tube
Analog Devices Switching Voltage Regulators 15V, 5A Sync Buck Reg
Datasheet
1,952In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-24 Buck 600 mV to 14.85 V 5 A 1 Output 15 uA 800 kHz to 4 MHz - 40 C + 125 C LTC3605 Tube
Analog Devices Switching Voltage Regulators 14VIN, 4A Buck DC/DC Module Reg
Datasheet
11,559In Stock
Min.: 1
Mult.: 1
Max.: 1,040

SMD/SMT BGA-25 Buck 600 mV to 5.5 V 4 A 1 Output 11 uA 1 MHz - 40 C + 125 C LTM4624 Tray
Analog Devices Switching Voltage Regulators 3x 10A Buck DC/DC Module Reg
Datasheet
503In Stock
476Expected 07/09/2026
Min.: 1
Mult.: 1

SMD/SMT BGA-144 Buck 800 mV to 5.5 V 10 A 3 Output 50 uA 750 kHz - 40 C + 125 C LTM4633 Tray