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: 11’426
Select Image Part # Mfr. Description Datasheet Availability Pricing (CHF) 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
Diodes Incorporated Switching Voltage Regulators DCDC Cont HV Buck SO-8EP T&R 4K 2’464In Stock
Cut Tape
CHF 1.91
CHF 1.41
CHF 1.29
CHF 1.15
CHF 1.09
Reel
CHF 1.09
Min.: 1
Mult.: 1
Max.: 274
: 4’000
SMD/SMT SO-EP-8 Buck 1.2 V to 50 V 1 A 1 Output 150 uA 100 kHz to 600 kHz - 40 C + 150 C AP68105 Reel, Cut Tape, MouseReel
Torex Semiconductor Switching Voltage Regulators 1.0A, Inductor Built-in Step-up DC/DC Converters, PWM control 3’077In Stock
Cut Tape
CHF 2.04
CHF 1.52
CHF 1.38
CHF 1.24
CHF 1.17
Reel
CHF 0.983
Min.: 1
Mult.: 1
: 3’000
SMD/SMT CL-2025-02-9 Boost 5 V 1 A 1 Output 3 MHz - 40 C + 105 C Reel, Cut Tape
Monolithic Power Systems (MPS) Switching Voltage Regulators 36V, 140W Buck-Boost with Low-side MOSFETs Integrated, Support High-side Current Sense and I2C Interface 878In Stock
Cut Tape
CHF 3.15
CHF 2.39
CHF 2.19
CHF 1.98
Reel
CHF 1.82
Min.: 1
Mult.: 1
: 500
SMD/SMT QFN-20 Buck-Boost 1 V to 36 V 7 A 1 Output 775 uA 580 kHz - 40 C + 125 C MP4248 Reel, Cut Tape
Texas Instruments Switching Voltage Regulators Automotive SIMPLE SW ITCHER® 4.2-V t Non-Stocked Lead-Time 20 Weeks
Cut Tape
CHF 3.65
CHF 2.76
CHF 2.54
CHF 2.28
Reel
CHF 1.97
Min.: 1
Mult.: 1
: 2’500
SMD/SMT HSOIC-8 Buck 1 V to 75 V 1 A 1 Output 40 uA 200 kHz to 2.2 MHz - 40 C + 150 C LMR38010 Reel, Cut Tape, MouseReel
ROHM Semiconductor Switching Voltage Regulators Nano Pulse Control, 3.5V to 40V Input, 6.0A Single Buck DC/DC Converter For Automotive: BD9P608MFF-C is current mode synchronous buck DC/DC converter integrating POWER MOSFETs. 9’777In Stock
Cut Tape
CHF 2.81
CHF 2.12
CHF 1.94
CHF 1.75
Reel
CHF 1.51
Min.: 1
Mult.: 1
: 2’500
SMD/SMT Buck 800 mV to 8.5 V 6 A 1 Output 1.5 mA 440 kHz - 40 C + 125 C Reel, Cut Tape

Texas Instruments Switching Voltage Regulators Simple Switcher 3.5V to 36V 500mA A 595- A 595-LM43600PWP 5’571In Stock
Cut Tape
CHF 3.76
CHF 2.85
CHF 2.63
CHF 2.39
Reel
CHF 2.09
Min.: 1
Mult.: 1
: 2’000
SMD/SMT HTSSOP-16 Buck 1 V to 28 V 500 mA 1 Output 33 uA 200 kHz to 2.2 MHz - 40 C + 125 C LM43600 Reel, Cut Tape, MouseReel

Texas Instruments Switching Voltage Regulators 3.5-36V 500mA Sync S D Vltg Cnvtr A 595- A 595-LM43600PWP 7’972In Stock
Cut Tape
CHF 4.34
CHF 3.30
CHF 3.05
CHF 2.77
Reel
CHF 2.44
Min.: 1
Mult.: 1
: 250
SMD/SMT HTSSOP-16 Buck 1 V to 28 V 500 mA 1 Output 33 uA 200 kHz to 2.2 MHz - 40 C + 125 C LM43600 Reel, Cut Tape, MouseReel

Texas Instruments Switching Voltage Regulators 4.5V-18Vin 2A Sync S tep-Down DCAP2 Mode 12’246In Stock
Cut Tape
CHF 3.66
CHF 2.79
CHF 2.56
CHF 2.32
Reel
CHF 2.01
Min.: 1
Mult.: 1
: 2’000
SMD/SMT HTSSOP-14 Buck 760 mV to 5.5 V 2 A 1 Output 1.8 uA 700 kHz - 40 C + 105 C AEC-Q100 TPS54225 Reel, Cut Tape, MouseReel
Wurth Elektronik Switching Voltage Regulators VDRM 3A 6-42V Input TO263-7EP0.8-6VOut 2’403In Stock
Cut Tape
CHF 14.09
Reel
CHF 13.60
CHF 13.30
Min.: 1
Mult.: 1
: 250
SMD/SMT TO-263-7 Buck 800 mV to 6 V 3 A 1 Output 200 kHz to 800 kHz - 40 C + 125 C WPME-VDRM Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators 0.5A STEP-DOWN VLTG REG A 926-LM2574HVMX A 926-LM2574HVMXADJNPB 19’935In Stock
CHF 5.34
CHF 4.10
CHF 3.68
CHF 3.44
Min.: 1
Mult.: 1
SMD/SMT SOIC-Wide-14 Buck 1.23 V to 57 V 500 mA 1 Output 5 mA 58 kHz - 40 C + 125 C LM2574HV Tube
Texas Instruments Switching Voltage Regulators 3A STEP-DOWN VLTG RE G A 926-LM2576HVSX1 A 926-LM2576HVSX12NOPB 6’901In Stock
CHF 7.61
CHF 5.96
CHF 5.32
CHF 4.69
Min.: 1
Mult.: 1
SMD/SMT TO-263-5 Buck 12 V 3 A 1 Output 5 mA 52 kHz - 40 C + 125 C LM2576HV Tube
Texas Instruments Switching Voltage Regulators pwr Cnvtr 150 kHz 0. 5A SD Vtg Reg A 926 A 926-LM2597HVMX50NOPB 4’171In Stock
CHF 6.34
CHF 4.90
CHF 4.17
CHF 4.00
Min.: 1
Mult.: 1
SMD/SMT SOIC-8 Buck 5 V 500 mA 1 Output 5 mA 150 kHz - 40 C + 125 C LM2597HV Tube
Silergy Switching Voltage Regulators Vin 55V, Io 0.8A, Fsw 1.2Mhz, Buck 61’603In Stock
Cut Tape
CHF 0.604
CHF 0.423
CHF 0.379
CHF 0.331
Reel
CHF 0.266
Min.: 1
Mult.: 1
: 3’000
SMD/SMT SOT-23-6 Buck Adjustable 800 mA 1 Output 150 uA 1.2 MHz - 40 C + 85 C Reel, Cut Tape, MouseReel
Allegro MicroSystems Switching Voltage Regulators WIDE INPUT VOLTAGE, 3A SYNCHRONOUS BUCK REGULATOR WITH ULTRALOW QUIESCENT CURRENT (HLP) MODE, SYNCIN, CLKOUT, AND PGOOD 2’944In Stock
Cut Tape
CHF 2.93
CHF 2.21
CHF 2.03
CHF 1.83
Reel
CHF 1.56
Min.: 1
Mult.: 1
: 3’000
SMD/SMT QFN-24 Buck 800 mV to 24 V 3 A 1 Output 6 uA 250 kHz to 2.4 MHz - 40 C + 150 C APM81803 Reel, Cut Tape
Texas Instruments Switching Voltage Regulators 3.5-A 36-V synchron ous 2.1-MHz automo A A 595-LM53635LQRNLRQ1 9’867In Stock
Cut Tape
CHF 6.86
CHF 5.32
CHF 4.92
CHF 4.51
Reel
CHF 4.30
Min.: 1
Mult.: 1
: 250
SMD/SMT VQFN-HR-22 Buck 5 V 3.5 A 1 Output 6 uA 2.1 MHz - 40 C + 150 C AEC-Q100 LM53635 Reel, Cut Tape, MouseReel

Texas Instruments Switching Voltage Regulators Automotive Qualified SIMPLE SWITCHER 4V A 595-LMR23610AQDDARQ1 5’638In Stock
CHF 4.11
CHF 3.14
CHF 2.74
CHF 2.61
Min.: 1
Mult.: 1
SMD/SMT SO-PowerPAD-8 Buck 1 V to 28 V 1 A 1 Output 75 uA 400 kHz - 40 C + 125 C AEC-Q100 LMR23610 Tube
Texas Instruments Switching Voltage Regulators SIMPLE SWITCHER 36 V 3A Synchronous Ste A 595-LMR23630FDRRR 4’804In Stock
Cut Tape
CHF 4.75
CHF 3.61
CHF 3.33
CHF 3.02
Reel
CHF 2.72
Min.: 1
Mult.: 1
: 250
SMD/SMT WSON-12 Buck 1 V to 28 V 3 A 1 Output 75 uA 400 kHz - 40 C + 125 C LMR23630 Reel, Cut Tape, MouseReel

Texas Instruments Switching Voltage Regulators SIMPLE SWITCHER 3.8 -V to 36-V 1-A sync 10’974In Stock
Cut Tape
CHF 2.17
CHF 1.63
CHF 1.49
CHF 1.34
Reel
CHF 1.08
Min.: 1
Mult.: 1
: 2’500
SMD/SMT HSOIC-8 Buck 1 V to 24 V 1 A 1 Output 24 uA 1.4 MHz - 40 C + 125 C LMR33610 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators 3.5-60Vin 1.5A SD Co nverter A 595-TPS54 A 595-TPS54160ADRCR 21’165In Stock
Cut Tape
CHF 4.15
CHF 3.16
CHF 2.91
CHF 2.64
Reel
CHF 2.39
Min.: 1
Mult.: 1
: 250
SMD/SMT VSON-EP-10 Buck 800 mV to 58 V 1.5 A 1 Output 116 uA 581 kHz - 40 C + 125 C TPS54160A Reel, Cut Tape, MouseReel

Texas Instruments Switching Voltage Regulators 500 mA SD Vtg Reg A 926-LM22671MREADJNPB A 926-LM22671MREADJNPB 9’230In Stock
CHF 4.14
CHF 3.15
CHF 2.72
CHF 2.61
Min.: 1
Mult.: 1
SMD/SMT SO-PowerPAD-8 Buck Adjustable 500 mA 1 Output 3.4 mA 500 kHz - 40 C + 125 C LM22671 Tube

Texas Instruments Switching Voltage Regulators 1A STEP-DOWN VLTG RE G A 926-M22675MREAD A 926-M22675MREADJNOPB 11’677In Stock
CHF 4.68
CHF 3.57
CHF 3.06
CHF 2.93
Min.: 1
Mult.: 1
SMD/SMT SO-PowerPAD-8 Buck 1.285 V 1 A 1 Output 500 kHz - 40 C + 125 C LM22675 Tube

Texas Instruments Switching Voltage Regulators 3A STEP-DOWN VLTG RE G A 926-LM22676MRE5 A 926-LM22676MRE50NOPB 7’981In Stock
CHF 5.09
CHF 3.91
CHF 3.20
CHF 3.04
Min.: 1
Mult.: 1
SMD/SMT SO-PowerPAD-8 Buck 5 V 3 A 1 Output 3.4 mA 500 kHz - 40 C + 125 C LM22676 Tube
Texas Instruments Switching Voltage Regulators HIGH EFF 1A STEP- DO WN VLTG REG A 926-L A 926-LM2675MX33NOPB 24’946In Stock
CHF 4.98
CHF 3.83
CHF 3.31
CHF 3.18
Min.: 1
Mult.: 1
SMD/SMT SOIC-8 Buck 3.3 V 1 A 1 Output 2.5 mA 260 kHz - 40 C + 125 C LM2675 Tube

Texas Instruments Switching Voltage Regulators 3.5-60V 1A Sync SD V ltg Converter A 595 A 595-LM46001PWP 6’780In Stock
Cut Tape
CHF 5.02
CHF 3.85
CHF 3.56
CHF 3.24
Reel
CHF 3.04
Min.: 1
Mult.: 1
: 250
SMD/SMT HTSSOP-16 Buck 1 V to 28 V 1 A 1 Output 24 uA 2.2 MHz - 40 C + 125 C LM46001 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators 3V-65V Input 500mA S ynchronous Buck Con A 595-LM5166XDRCR 9’922In Stock
Cut Tape
CHF 3.99
CHF 3.03
CHF 2.79
CHF 2.54
Reel
CHF 2.28
Min.: 1
Mult.: 1
: 250
SMD/SMT VSON-EP-10 Buck 5 V 500 mA 1 Output 9.7 uA 600 kHz - 40 C + 150 C LM5166 Reel, Cut Tape, MouseReel