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: 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 3A, 18V, 1.2MHz Synchronous Step-Down Converter 2,486In Stock
Min.: 1
Mult.: 1
: 2,500

SMD/SMT SOP-EP-8 Buck 800 mV to 12 V 3 A 1 Output 800 uA 1.2 MHz - 40 C + 85 C Reel, Cut Tape
onsemi Switching Voltage Regulators 12V 1A Buck PWM 2,086In Stock
Min.: 1
Mult.: 1
Max.: 400
: 800

SMD/SMT TO-263-5 Buck 12 V 1 A 1 Output 52 kHz - 40 C + 125 C LM2575 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators 4A Pwr Mod w/ 5.5V M ax Input Vtg A 926- A 926-LMZ10504TZADJNOP 283In Stock
Min.: 1
Mult.: 1

SMD/SMT TO-PMOD-7 800 mV to 5 V 4 A 1 Output 3 mA 1 MHz - 40 C + 125 C LMZ10504 Tube
Texas Instruments Switching Voltage Regulators 0.5A SD VTG Reg A 92 6-LM2574M-12/NOPB A A 926-LM2574M-12/NOPB 1,848In Stock
Min.: 1
Mult.: 1
: 1,000

SMD/SMT SOIC-Wide-14 Buck 12 V 500 mA 1 Output 5 mA 58 kHz - 40 C + 125 C LM2574 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators PWR CONVERTER 150KHz 2A ST-DOWN VLTG REG A 926-LM2592HVSX33NOPB 1,574In Stock
Min.: 1
Mult.: 1

SMD/SMT TO-263-5 Buck 3.3 V 2 A 1 Output 5 mA 150 kHz - 40 C + 125 C LM2592HV Tube
Texas Instruments Switching Voltage Regulators 1.5A High Efficiency Switching Reg A 926 A 926-LM2651MTC3.3NOPB 4,679In Stock
Min.: 1
Mult.: 1
: 2,500

SMD/SMT TSSOP-16 Buck 3.3 V 1.5 A 1 Output 330 kHz - 40 C + 125 C LM2651 Reel, Cut Tape, MouseReel

Texas Instruments Switching Voltage Regulators 3A 550KHZ SYN SIMPLE SWITCHER BUCK REG A A 926-LM2853MHX12NOPB 754In Stock
Min.: 1
Mult.: 1

SMD/SMT HTSSOP-14 Buck 1.2 V 3 A 1 Output 550 kHz - 40 C + 125 C LM2853 Tube
Texas Instruments Switching Voltage Regulators 2MHz 600mA Step-Dow n DC-DC Converter 5- A 926-LM3671MF-ADJNOPB 6,778In Stock
Min.: 1
Mult.: 1
: 3,000

SMD/SMT SOT-23-5 Buck 1.1 V to 3.3 V 600 mA 1 Output 1.6 MHz to 2.6 MHz - 40 C + 85 C LM3671 Reel, Cut Tape, MouseReel
Monolithic Power Systems (MPS) Switching Voltage Regulators 3A,16V,500kHz Sync Step Down Converter 2,027In Stock
Min.: 1
Mult.: 1
: 3,000

SMD/SMT TSOT-23-8 Buck 800 mV to 15.2 V 3 A 1 Output 500 uA 500 kHz - 40 C + 125 C MP1495S Reel, Cut Tape, MouseReel
Monolithic Power Systems (MPS) Switching Voltage Regulators 2A 32V 330kHz Step-Down Converter 2,971In Stock
Min.: 1
Mult.: 1
: 2,500

SMD/SMT SOIC-EP-8 Buck 1.23 V to 21 V 2 A 1 Output 330 kHz - 40 C + 85 C MP1591 Reel, Cut Tape, MouseReel
Monolithic Power Systems (MPS) Switching Voltage Regulators 1A Sync Step Down Converter 3,186In Stock
Min.: 1
Mult.: 1
: 500

SMD/SMT QFN-6 Buck 3.3 V 1 A 1 Output 11 uA 2.2 MHz - 40 C + 125 C MP2148 Reel, Cut Tape, MouseReel
Monolithic Power Systems (MPS) Switching Voltage Regulators 9A, 600kHz High Efficiency, Synchron 3,474In Stock
Min.: 1
Mult.: 1
: 500

SMD/SMT QFN-14 Boost 2.5 V to 5.5 V 9 A 1 Output 43 uA 600 kHz - 40 C + 125 C MP3423 Reel, Cut Tape, MouseReel
Monolithic Power Systems (MPS) Switching Voltage Regulators Automotive Grade, 45 V, 6A, FSS, Low IQ, 1,627In Stock
Min.: 1
Mult.: 1
: 500

SMD/SMT QFN-20 Buck 3.3 V, 5 V 6 A 1 Output 18 uA 350 kHz to 1 MHz - 40 C + 150 C AEC-Q100 MPQ4436 Reel, Cut Tape, MouseReel
Monolithic Power Systems (MPS) Switching Voltage Regulators 3.5A 36V Sync Step Down Conv. HE FT 5,975In Stock
Min.: 1
Mult.: 1
: 500

SMD/SMT QFN-20 Buck 800 mV to 32.4 V 3.5 A 1 Output 500 uA 200 kHz to 1 MHz - 40 C + 125 C MP9473 Reel, Cut Tape, MouseReel
Monolithic Power Systems (MPS) Switching Voltage Regulators 100V Input, 500mA, Step-Down Converter 2,190In Stock
Min.: 1
Mult.: 1
: 2,500

SMD/SMT SOIC-8 Buck 5 V 500 mA 1 Output 170 uA 2 MHz - 40 C + 125 C MP9485 Reel, Cut Tape, MouseReel
Semtech Switching Voltage Regulators 4A 3.3V SYNC BUCK REGULATOR 3,099In Stock
Min.: 1
Mult.: 1
: 3,000

SMD/SMT MLPD-UT-16 Buck 3.3 V 4 A 1 Output 1.5 MHz - 40 C + 85 C SC185 Reel, Cut Tape, MouseReel
Semtech Switching Voltage Regulators 1.5A INT, SYNC BUCK CONV 2,060In Stock
Min.: 1
Mult.: 1
: 3,000

SMD/SMT MLPD-UT-10 Buck 800 mV to 5.5 V 1.5 A 1 Output 17 uA 1 MHz - 40 C + 85 C SC19 Reel, Cut Tape, MouseReel
Renesas / Intersil Switching Voltage Regulators 1.5A Low Iq High Efficiency Synch Buck Reg, TDFN 2X2, T&R 3,986In Stock
Min.: 1
Mult.: 1
: 1,000

SMD/SMT WFDFN-8 Buck 600 mV to 5.5 V 1.5 A 1 Output 2 MHz - 40 C + 125 C ISL80015 Reel, Cut Tape
Renesas / Intersil Switching Voltage Regulators 2A Low Iq High Efficiency Synch Buck Reg, TDFN 2X2, T&R 10,236In Stock
Min.: 1
Mult.: 1
: 1,000

SMD/SMT TDFN-EP-8 Buck 600 mV to 5.5 V 2 A 1 Output 2 MHz - 40 C + 125 C ISL80020 Reel, Cut Tape, MouseReel
Renesas / Intersil Switching Voltage Regulators Low Vin and Synch Boost Converter 9,564In Stock
Min.: 1
Mult.: 1
: 6,000

SMD/SMT DFN-8 Boost 3 V to 5.2 V 1.3 A 1 Output 1.8 MHz - 40 C + 85 C ISL9113 Reel, Cut Tape, MouseReel
Nisshinbo Switching Voltage Regulators PWM DC/DC 1.5A 3.0V to 40V 580mW 284In Stock
Min.: 1
Mult.: 1

SMD/SMT DMP-8 Boost, Buck 40 V 1.5 A 1 Output 92 uA 100 Hz to 100 kHz - 40 C + 85 C NJM2392 Tube
Microchip Technology Switching Voltage Regulators 20MHz 05A Synch-Buck PFM/PWM Reg 344In Stock
Min.: 1
Mult.: 1

SMD/SMT DFN-8 Buck 1.2 V 500 mA 1 Output 45 uA 2 MHz - 40 C + 125 C AEC-Q100 Tube
Microchip Technology Switching Voltage Regulators Low IQ Boost Converter with Programmable Low Battery, PGT and Automatic Input-to-Output Bypass Operation 464In Stock
Min.: 1
Mult.: 1

SMD/SMT TDFN-10 Boost 1.8 V to 5.25 V 600 mA 1 Output 5 uA 500 kHz - 40 C + 125 C Tube
Nisshinbo Switching Voltage Regulators Boost DC/DC Converter 1,110In Stock
Min.: 1
Mult.: 1
: 3,000

SMD/SMT SOT-23-5 Boost 5 V 500 mA 1 Output 1.2 MHz - 40 C + 85 C RP401N Reel, Cut Tape, MouseReel
Microchip Technology Switching Voltage Regulators Low IQ Boost Converter with Programmable Low Battery, PGT and Automatic Input-to-Output Bypass Operation 1,077In Stock
Min.: 1
Mult.: 1

SMD/SMT TDFN-10 Boost 1.8 V to 5.25 V 600 mA 1 Output 4.5 uA 500 kHz - 40 C + 125 C Tube