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...

Learn More

Results: 9,017
Select Image Part # Mfr. Description Datasheet Availability Pricing (SGD) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Mounting Style Package/Case Topology Output Voltage Output Current Number of Outputs Quiescent Current Switching Frequency Minimum Operating Temperature Maximum Operating Temperature Qualification Series Packaging
Richtek Switching Voltage Regulators 5A, 18V, 650kHz, ACOT Synchronous Step-Down Converter 1,233In Stock
Min.: 1
Mult.: 1
: 1,500

SMD/SMT WDFN-10 Buck 765 mV to 8 V 5 A 1 Output 1 mA 650 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel
onsemi Switching Voltage Regulators 1.5A Low Voltage Buck 9,911In Stock
Min.: 1
Mult.: 1
Max.: 1,250
: 2,500

SMD/SMT SOIC-8 Buck Adjustable 1.5 A 1 Output 520 kHz - 40 C + 85 C AEC-Q100 CS51414 Reel, Cut Tape, MouseReel
onsemi Switching Voltage Regulators 40V 1.5A Buck/Boost/Inverting 35,416In Stock
Min.: 1
Mult.: 1
Max.: 196

SMD/SMT SOIC-8 Boost, Buck Adjustable 1.5 A 1 Output 100 kHz - 40 C + 125 C MC33063A Tube

onsemi Switching Voltage Regulators Boost Converter, SyncRect, PFM, DC-DC, 400 mA, with True-Cutoff and Ring-Killer 3,839In Stock
Min.: 1
Mult.: 1
: 4,000

SMD/SMT Micro-10 Boost 3.3 V 400 mA 1 Output 600 kHz - 40 C + 85 C NCP1423 Reel, Cut Tape, MouseReel

onsemi Switching Voltage Regulators Integrated Synch DC-DC Converter 4,640In Stock
Min.: 1
Mult.: 1
: 3,000

SMD/SMT QFN-16 Buck 600 mV to 4.62 V 6 A 1 Output 1.5 mA 1.1 MHz - 40 C + 125 C NCP3136 Reel, Cut Tape, MouseReel
onsemi Switching Voltage Regulators DCDC BUCK CONVERTER 11,289In Stock
Min.: 1
Mult.: 1
: 3,000

SMD/SMT WDFN-8 Buck 600 mV to 5.5 V 2 A 1 Output 30 uA 3 MHz - 40 C + 125 C AEC-Q100 NCV6324 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators 1A STEP-DOWN VLTG RE G A 926-LM2575SX-AD A 926-LM2575SX-ADJNOPB 2,178In Stock
Min.: 1
Mult.: 1

SMD/SMT TO-263-5 Buck 1.23 V to 37 V 1 A 1 Output 10 mA 52 kHz - 40 C + 125 C LM2575 Tube
Texas Instruments Switching Voltage Regulators Pwr Cnvtr 150KHz 0.5 A SD VTG Reg A 926- A 926-LM2597MX33NOPB 364In Stock
Min.: 1
Mult.: 1

SMD/SMT SOIC-8 Buck 3.3 V 500 mA 1 Output 5 mA 150 kHz - 40 C + 125 C LM2597 Tube

Texas Instruments Switching Voltage Regulators DUAL 2A 500KHZ WIDE IN RANGE BUCK REG A A 926-LM26400YMHX/NOPB 317In Stock
Min.: 1
Mult.: 1

SMD/SMT HTSSOP-16 Buck 600 mV to 16 V 2 A 2 Output 390 kHz to 650 kHz - 40 C + 125 C LM26400Y Tube
Texas Instruments Switching Voltage Regulators 1.5A High Eff Switch ing Reg A 926-LM265 A 926-LM2651MTCADJNOPB 4,032In Stock
Min.: 1
Mult.: 1
: 2,500

SMD/SMT TSSOP-16 Buck 1.24 V to 13 V 1.5 A 1 Output 280 kHz to 330 kHz - 40 C + 125 C LM2651 Reel, Cut Tape, MouseReel

Texas Instruments Switching Voltage Regulators 2A 500/1500kHz Synch ronous Buck Regulat A 926-LM2852XMXA33NOPB 1,172In Stock
Min.: 1
Mult.: 1
: 2,500

SMD/SMT HTSSOP-14 Buck 3.3 V 2 A 1 Output 1.5 MHz - 40 C + 125 C LM2852 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators 2MHz 600mA Step-Dow n DC-DC Converter 5- A 926-LM3671MF25NOPB 2,534In Stock
Min.: 1
Mult.: 1
: 3,000

SMD/SMT SOT-23-5 Buck 2.5 V 600 mA 1 Output 2.6 MHz - 40 C + 85 C LM3671 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators 2MHz 600mA Step-Dow n DC-DC Converter 5- A 926-LM3671TL18NOPB 1,671In Stock
Min.: 1
Mult.: 1
: 3,000

SMD/SMT DSBGA-5 Buck 1.8 V 600 mA 1 Output 2.6 MHz - 40 C + 85 C LM3671 Reel, Cut Tape, MouseReel
Monolithic Power Systems (MPS) Switching Voltage Regulators High Eff 3A,24V Sync Step-Down Converter 8,024In Stock
Min.: 1
Mult.: 1
: 500

SMD/SMT TSOT-23-8 Buck 800 mV to 22.8 V 3 A 1 Output 180 uA 500 kHz - 40 C + 125 C MP2325 Reel, Cut Tape, MouseReel
Monolithic Power Systems (MPS) Switching Voltage Regulators 2A, 55V, 100kHz Step Down Converter 2,143In Stock
Min.: 1
Mult.: 1
: 2,500

SMD/SMT SOIC-8 Buck 800 mV to 15 V 2 A 1 Output 500 uA 100 kHz - 40 C + 85 C MP2494 Reel, Cut Tape
Monolithic Power Systems (MPS) Switching Voltage Regulators 45V, 5A, Low Iq Synchronous Step-Down Converter with Frequency Spread Spectrum 2,192In Stock
Min.: 1
Mult.: 1
: 5,000

SMD/SMT QFN-20 Buck 3.3 V 5 A 1 Output 18 uA 1 MHz - 40 C + 150 C AEC-Q100 MPQ4315 Reel, Cut Tape
Monolithic Power Systems (MPS) Switching Voltage Regulators 42V Load Dump Tolerant, 3A, Ultra-Compact 911In Stock
Min.: 1
Mult.: 1
: 500

SMD/SMT QFN-12 Buck 42 V 3 A 1 Output 1 uA 350 kHz to 2.5 MHz - 40 C + 150 C AEC-Q100 MPQ4323 Reel, Cut Tape
Monolithic Power Systems (MPS) Switching Voltage Regulators 1A 2MHz 55V Step Down Converter 2,053In Stock
Min.: 1
Mult.: 1
: 2,500

SMD/SMT SOIC-EP-8 Buck 800 mV to 52 V 1 A 1 Output 140 uA 1 MHz - 40 C + 125 C MPQ4558 Reel, Cut Tape, MouseReel
Monolithic Power Systems (MPS) Switching Voltage Regulators Automotive Grade,36V, 1A, Low Iq Synchronous Step-Down Converter with Wettable Flank 6,040In Stock
Min.: 1
Mult.: 1
: 5,000

SMD/SMT QFN-16 Buck 1 A 1 Output 14 uA 400 kHz to 2.75 MHz - 40 C + 125 C AEC-Q100 MPQ9841-AEC1 Reel, Cut Tape, MouseReel
Monolithic Power Systems (MPS) Switching Voltage Regulators Automotive Grade,36V, 2A, Low Iq Synchronous Step-Down Converter with Wettable Flank 1,074In Stock
Min.: 1
Mult.: 1
: 500

SMD/SMT QFN-16 Buck 5 V 2 A 1 Output 14 uA 400 kHz to 2.75 MHz - 40 C + 125 C AEC-Q100 MPQ9842-AEC1 Reel, Cut Tape
Semtech Switching Voltage Regulators 5.5V 4A 2.2MHz Sync Buck 7,739In Stock
Min.: 1
Mult.: 1
: 3,000

SMD/SMT MLPD-UT-16 Buck 800 mV to 3.3 V 4 A 1 Output 2.2 MHz - 40 C + 85 C SC18 Reel, Cut Tape, MouseReel
Renesas / Intersil Switching Voltage Regulators SING OUTPUT LNB SUPP VAGEG FOR SATELLITE 2,438In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFN-EP-28 Boost 13.2 V to 20.3 V 4 A 1 Output 800 kHz - 20 C + 85 C ISL9492 Tray
STMicroelectronics Switching Voltage Regulators Automotive 38 V, 1.5 A synchronous step-down switching regulator with 30uAA 1,568In Stock
Min.: 1
Mult.: 1
: 2,500

SMD/SMT HTSSOP-16 Buck 3.3 V 1.5 A 1 Output 30 uA 250 kHz to 2 MHz - 40 C + 150 C AEC-Q100 A6986F Reel, Cut Tape, MouseReel
STMicroelectronics Switching Voltage Regulators 2.0 to 5.5V Step-Dwn 4,293In Stock
Min.: 1
Mult.: 1
: 4,000

SMD/SMT MSOP-8 Buck 600 mV to 5.5 V 800 mA 1 Output 230 uA 1.4 MHz - 40 C + 150 C L6928 Reel, Cut Tape, MouseReel
STMicroelectronics Switching Voltage Regulators 38 V, 5W synchronous iso-buck converter 2,483In Stock
Min.: 1
Mult.: 1
: 2,500

SMD/SMT HTSSOP-16 Buck 850 mV to 38 V 2 A 1 Output 2.8 mA 500 kHz - 40 C + 150 C L6986I Reel, Cut Tape, MouseReel