Voltage Regulators - Switching Regulators

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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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Part #

Switching Voltage Regulators 25V, 3.5A, 2.4MHz Buck Sw Reg

LT1913EDD#TRPBF
Analog Devices
1: $15.79
5,986In Stock

Mfr. Part No.
LT1913EDD#TRPBF

Mouser Part No
584-LT1913EDD#TRPBF

Analog Devices

Switching Voltage Regulators 25V, 3.5A, 2.4MHz Buck Sw Reg

Datasheet

5,986In Stock

Cut Tape

$15.79

$12.36

$11.49

$10.55

View

Reel

$8.88

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

DFN-10

Buck

790 mV to 25 V

3.5 A

1 Output

450 uA, 1.3 mA

230 kHz to 2.45 MHz

- 40 C

+ 125 C

LT1913

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 36V, 2A, 2.4MHz Buck Sw Reg w/ 70 A Q C

LT3480EDD#PBF
Analog Devices
1: $14.99
3,084In Stock

Mfr. Part No.
LT3480EDD#PBF

Mouser Part No
584-LT3480EDD#PBF

Analog Devices

Switching Voltage Regulators 36V, 2A, 2.4MHz Buck Sw Reg w/ 70 A Q C

Datasheet

3,084In Stock

$14.99

$11.57

$10.38

$9.66

View

Min.: 1
Mult.: 1

SMD/SMT

DFN-10

Buck

790 mV to 20 V

2 A

1 Output

105 uA

2.4 MHz

- 40 C

+ 125 C

LT3480

Tube

Switching Voltage Regulators 1.2A, Buck Sw Reg in 3 x 3 DFN

LT3505EMS8E#PBF
Analog Devices
1: $11.34
3,661In Stock

Mfr. Part No.
LT3505EMS8E#PBF

Mouser Part No
584-LT3505EMS8E#PBF

Analog Devices

Switching Voltage Regulators 1.2A, Buck Sw Reg in 3 x 3 DFN

Datasheet

3,661In Stock

$11.34

$8.76

$7.77

$7.30

View

Min.: 1
Mult.: 1

SMD/SMT

MSOP-8

Buck

Adjustable

1.2 A

1 Output

2 mA

200 kHz to 3 MHz

- 40 C

+ 85 C

LT3505

Tube

Switching Voltage Regulators 36V, 3.5A, 2.4MHz Step-Down Switching Regulator with 75 A Quiescent Current

LT3680EMSE#TRPBF
Analog Devices
1: $18.05
5,720In Stock

Mfr. Part No.
LT3680EMSE#TRPBF

Mouser Part No
584-LT3680EMSE#TRPBF

Analog Devices

Switching Voltage Regulators 36V, 3.5A, 2.4MHz Step-Down Switching Regulator with 75 A Quiescent Current

Datasheet

5,720In Stock

Cut Tape

$18.05

$14.21

$13.25

$12.19

View

Reel

$10.76

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

MSOP-10

Buck

30 V

3.5 A

1 Output

30 uA

2.4 MHz

- 40 C

+ 125 C

LT3680

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 60V 4-Switch Sync Buck-Boost Cntr

LT3791IFE-1#PBF
Analog Devices
1: $21.84
5,275In Stock

Mfr. Part No.
LT3791IFE-1#PBF

Mouser Part No
584-LT3791IFE-1#PBF

Analog Devices

Switching Voltage Regulators 60V 4-Switch Sync Buck-Boost Cntr

Datasheet

5,275In Stock

$21.84

$16.80

$15.46

$14.76

View

Min.: 1
Mult.: 1

SMD/SMT

TSSOP-EP-38

Buck-Boost

60 V

10 A

1 Output

3 mA

200 kHz to 700 kHz

- 40 C

+ 125 C

LT3791-1

Tube

Switching Voltage Regulators 2x 60V Mono 1A Buck Sw Reg

LT3988IMSE#PBF
Analog Devices
1: $17.05
6,812In Stock

Mfr. Part No.
LT3988IMSE#PBF

Mouser Part No
584-LT3988IMSE#PBF

Analog Devices

Switching Voltage Regulators 2x 60V Mono 1A Buck Sw Reg

Datasheet

6,812In Stock

$17.05

$13.36

$12.16

$11.66

View

Min.: 1
Mult.: 1

SMD/SMT

MSOP-16

Buck

750 mV to 59.4 V

1 A

2 Output

250 uA, 2.7 mA

2.5 MHz

- 40 C

+ 125 C

LT3988

Tube

Switching Voltage Regulators L IQ Boost/SEPIC/ Inv Conv w/ 4A, 60V Sw

LT8364IMSE#PBF
Analog Devices
1: $10.15
3,835In Stock

Mfr. Part No.
LT8364IMSE#PBF

Mouser Part No
584-LT8364IMSEPBF

Analog Devices

Switching Voltage Regulators L IQ Boost/SEPIC/ Inv Conv w/ 4A, 60V Sw

Datasheet

3,835In Stock

$10.15

$7.83

$7.06

$6.72

View

Min.: 1
Mult.: 1

SMD/SMT

MSOP-16-12

Boost, SEPIC

60 V

4 A

1 Output

1.2 mA

300 kHz to 2 MHz

- 40 C

+ 125 C

LT8364

Tube

Switching Voltage Regulators 42V, 2.5A Sync Buck Reg w/ 2.5 A Q C

LT8610EMSE#TRPBF
Analog Devices
1: $15.38
11,039In Stock

Mfr. Part No.
LT8610EMSE#TRPBF

Mouser Part No
584-LT8610EMSE#TRPBF

Analog Devices

Switching Voltage Regulators 42V, 2.5A Sync Buck Reg w/ 2.5 A Q C

Learn More

Datasheet

11,039In Stock

Cut Tape

$15.38

$12.05

$11.21

$10.30

View

Reel

$9.02

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

MSOP-16

Buck

40 V

2.5 A

1 Output

2.4 uA

200 kHz to 2.2 MHz

- 40 C

+ 125 C

LT8610

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 2x 42V Sync Mono Buck Reg w/ 6.5 A Q C

LT8616IFE#PBF
Analog Devices
1: $17.75
2,124In Stock

Mfr. Part No.
LT8616IFE#PBF

Mouser Part No
584-LT8616IFE#PBF

Analog Devices

Switching Voltage Regulators 2x 42V Sync Mono Buck Reg w/ 6.5 A Q C

Learn More

Datasheet

2,124In Stock

$17.75

$14.36

$13.18

$12.68

$12.42

Min.: 1
Mult.: 1

SMD/SMT

TSSOP-EP-28

Buck

790 mV to 41.8 V

2.5 A

2 Output

3 uA

200 kHz to 3 MHz

- 40 C

+ 125 C

LT8616

Tube

Switching Voltage Regulators Hi Eff Mono Sync Buck Reg

LTC1877EMS8#TRPBF
Analog Devices
1: $13.37
6,007In Stock

Mfr. Part No.
LTC1877EMS8#TRPBF

Mouser Part No
584-LTC1877EMS8TRPBF

Analog Devices

Switching Voltage Regulators Hi Eff Mono Sync Buck Reg

Datasheet

6,007In Stock

Cut Tape

$13.37

$10.42

$9.68

$8.87

View

Reel

$7.79

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

MSOP-8

Buck

800 mV to 10 V

600 mA

1 Output

10 uA

550 kHz

- 40 C

+ 85 C

LTC1877

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 25V, 600mA Buck-Boost DC/DC Converter with 1.6 A Quiescent Current

LTC3130IMSE#PBF
Analog Devices
1: $15.95
7,983In Stock

Mfr. Part No.
LTC3130IMSE#PBF

Mouser Part No
584-LTC3130IMSE#PBF

Analog Devices

Switching Voltage Regulators 25V, 600mA Buck-Boost DC/DC Converter with 1.6 A Quiescent Current

Learn More

Datasheet

7,983In Stock

$15.95

$12.51

$11.34

$10.85

View

Min.: 1
Mult.: 1

SMD/SMT

MSOP-16

Buck-Boost

1 V to 25 V

600 mA

1 Output

1.6 uA

1.2 MHz

- 40 C

+ 125 C

LTC3130

Tube

Switching Voltage Regulators 60V L IQ Sync Boost Cntr

LTC3769IFE#PBF
Analog Devices
1: $14.88
2,339In Stock

Mfr. Part No.
LTC3769IFE#PBF

Mouser Part No
584-LTC3769IFE#PBF

Analog Devices

Switching Voltage Regulators 60V L IQ Sync Boost Cntr

Datasheet

2,339In Stock

$14.88

$11.61

$10.44

$9.81

View

Min.: 1
Mult.: 1

SMD/SMT

TSSOP-EP-20

Boost

2.3 V to 60 V

5 A

1 Output

28 uA

50 kHz to 900 kHz

- 40 C

+ 125 C

LTC3769

Tube

Switching Voltage Regulators Hi Eff, Sync, 4-Switch Buck-Boost Cntr

LTC3789EGN#PBF
Analog Devices
1: $19.76
2,211In Stock

Mfr. Part No.
LTC3789EGN#PBF

Mouser Part No
584-LTC3789EGN#PBF

Analog Devices

Switching Voltage Regulators Hi Eff, Sync, 4-Switch Buck-Boost Cntr

Datasheet

2,211In Stock

$19.76

$15.60

$13.95

$13.15

View

Min.: 1
Mult.: 1

SMD/SMT

SSOP-28

Boost, Buck

800 mV to 38 V

10 A

1 Output

40 uA

200 kHz to 600 kHz

- 40 C

+ 125 C

LTC3789

Tube

Switching Voltage Regulators EN55022B Compliant 36VIN, 15VOUT, 8A, DC

LTM4613MPV#PBF
Analog Devices
1: $148.85
174In Stock

Mfr. Part No.
LTM4613MPV#PBF

Mouser Part No
584-LTM4613MPV#PBF

Analog Devices

Switching Voltage Regulators EN55022B Compliant 36VIN, 15VOUT, 8A, DC

Learn More

Datasheet

174In Stock

$148.85

$146.35

$138.84

Quote

Min.: 1
Mult.: 1

SMD/SMT

LGA-133

Buck

3.3 V to 15 V

8 A

1 Output

50 uA

600 kHz

- 55 C

+ 125 C

LTM4613

Tray

Switching Voltage Regulators Sgl Cell High Eff St ep-Up Converter A 5 A 595-TLV61224DCKT

TLV61224DCKR
Texas Instruments
1: $1.60
41,702In Stock

Mfr. Part No.
TLV61224DCKR

Mouser Part No
595-TLV61224DCKR

Texas Instruments

Switching Voltage Regulators Sgl Cell High Eff St ep-Up Converter A 5 A 595-TLV61224DCKT

Datasheet

41,702In Stock

Cut Tape

$1.60

$1.16

$1.04

$0.923

Reel

$0.764

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SC-70-6

Boost

3 V

400 mA

1 Output

5.5 uA

500 kHz to 2 MHz

- 40 C

+ 85 C

TLV61224

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 3.5-60Vin 0.5A Step- Down Converter A 59 A 595-TPS54060ADGQR

TPS54060ADGQ
Texas Instruments
1: $5.52
35,323In Stock

Mfr. Part No.
TPS54060ADGQ

Mouser Part No
595-TPS54060ADGQ

Texas Instruments

Switching Voltage Regulators 3.5-60Vin 0.5A Step- Down Converter A 59 A 595-TPS54060ADGQR

Datasheet

35,323In Stock

$5.52

$4.12

$3.07

$2.87

View

Min.: 1
Mult.: 1

SMD/SMT

HVSSOP-EP-10

Buck

800 mV to 58 V

500 mA

1 Output

116 uA

581 kHz

- 40 C

+ 125 C

TPS54060A

Tube

Switching Voltage Regulators 5.5V to 36V Input 1A Step Down Conv ALT ALT 595-TPS5410D

TPS5410DG4
Texas Instruments
1: $5.63
6,891In Stock

Mfr. Part No.
TPS5410DG4

Mouser Part No
595-TPS5410DG4

Texas Instruments

Switching Voltage Regulators 5.5V to 36V Input 1A Step Down Conv ALT ALT 595-TPS5410D

Learn More

Datasheet

Product Comments

6,891In Stock

$5.63

$4.24

$3.90

$2.87

Min.: 1
Mult.: 1

SMD/SMT

SOIC-8

Buck

Adjustable

1 A

1 Output

18 uA

500 kHz

- 40 C

+ 125 C

TPS5410

Tube

Switching Voltage Regulators 2.95V-17V Input 10-A Sync Buck Pwr Sol A A 595-TPS84A20RVQR

TPS84A20RVQT
Texas Instruments
1: $33.39
1,136In Stock

Mfr. Part No.
TPS84A20RVQT

Mouser Part No
595-TPS84A20RVQT

Texas Instruments

Switching Voltage Regulators 2.95V-17V Input 10-A Sync Buck Pwr Sol A A 595-TPS84A20RVQR

Datasheet

1,136In Stock

Cut Tape

$33.39

$26.75

$25.11

$23.45

Reel

$22.47

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

SMD/SMT

B3QFN-42

Buck

600 mV to 5.5 V

10 A

1 Output

2 uA

200 kHz to 1.2 MHz

- 40 C

+ 85 C

TPS84A20

Reel, Cut Tape, MouseReel

Switching Voltage Regulators DCDC Conv HV Buck TSOT26(STD) T&R 3K

AP62200WU-7
Diodes Incorporated
1: $0.49
352,711In Stock

Mfr. Part No.
AP62200WU-7

Mouser Part No
621-AP62200WU-7

Diodes Incorporated

Switching Voltage Regulators DCDC Conv HV Buck TSOT26(STD) T&R 3K

Learn More

Datasheet

352,711In Stock

Cut Tape

$0.49

$0.344

$0.305

$0.264

View

Reel

$0.186

MouseReel Available

Min.: 1
Mult.: 1
Max.: 3,000

: 3,000

SMD/SMT

TSOT-26-6

Buck

800 mV to 7 V

2 A

1 Output

135 uA

740 kHz

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 4.5V 60V, 3A, High-Efficiency, Synchronous Step-Down DC-DC Converter with Internal Compensation

MAX17574ATG+
Analog Devices / Maxim Integrated
1: $10.77
9,225In Stock

Mfr. Part No.
MAX17574ATG+

Mouser Part No
700-MAX17574ATG+

Analog Devices / Maxim Integrated

Switching Voltage Regulators 4.5V 60V, 3A, High-Efficiency, Synchronous Step-Down DC-DC Converter with Internal Compensation

Learn More

Datasheet

9,225In Stock

$10.77

$8.32

$7.71

$7.04

View

Min.: 1
Mult.: 1

SMD/SMT

TQFN-EP-24

Buck

900 mV to 54 V

3 A

1 Output

14 mA

100 kHz to 2.2 MHz

- 40 C

+ 125 C

MAX17574

Tray

Switching Voltage Regulators 36V 6A AP58 w/ integrated comp

MAX20006EAFOB/VY+
Analog Devices / Maxim Integrated
1: $8.17
15,500In Stock

Mfr. Part No.
MAX20006EAFOB/VY+

Mouser Part No
700-MAX20006EAFOBVY+

Analog Devices / Maxim Integrated

Switching Voltage Regulators 36V 6A AP58 w/ integrated comp

Learn More

Datasheet

15,500In Stock

$8.17

$6.47

$5.98

$5.44

View

Min.: 1
Mult.: 1

SMD/SMT

FC2QFN-17

Buck

3.3 V

6 A

1 Output

15 uA

2.1 MHz

- 40 C

+ 125 C

MAX20006

Tray

Switching Voltage Regulators 1A, 76V, High-Efficiency MAXPower Step-D

MAX5035BUSA+T
Analog Devices / Maxim Integrated
1: $8.80
7,427In Stock

Mfr. Part No.
MAX5035BUSA+T

Mouser Part No
700-MAX5035BUSAT

Analog Devices / Maxim Integrated

Switching Voltage Regulators 1A, 76V, High-Efficiency MAXPower Step-D

Datasheet

7,427In Stock

Cut Tape

$8.80

$6.75

$6.17

$5.67

View

Reel

$5.09

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

SOIC-8

Buck

5 V

1 A

1 Output

270 uA

125 kHz

0 C

+ 85 C

MAX5035B

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 500mA SD Vtg Reg A 9 26-LM22671MRE50NOPB A 926-LM22671MRE50NOPB

LM22671MR-5.0/NOPB
Texas Instruments
1: $6.99
7,048In Stock

Mfr. Part No.
LM22671MR-5.0/NOPB

Mouser Part No
926-LM22671MR50NOPB

Texas Instruments

Switching Voltage Regulators 500mA SD Vtg Reg A 9 26-LM22671MRE50NOPB A 926-LM22671MRE50NOPB

Learn More

Datasheet

7,048In Stock

$6.99

$5.33

$4.60

$4.41

View

Min.: 1
Mult.: 1

SMD/SMT

SO-PowerPAD-8

Buck

5 V

500 mA

1 Output

3.4 mA

500 kHz

- 40 C

+ 125 C

LM22671

Tube

Switching Voltage Regulators 150KHZ 0.5A STEP- DO WN VLTG REG A 926-L A 926-LM2594MXADJNOPB

LM2594M-ADJ/NOPB
Texas Instruments
1: $6.96
21,056In Stock

Mfr. Part No.
LM2594M-ADJ/NOPB

Mouser Part No
926-LM2594M-ADJ/NOPB

Texas Instruments

Switching Voltage Regulators 150KHZ 0.5A STEP- DO WN VLTG REG A 926-L A 926-LM2594MXADJNOPB

Datasheet

21,056In Stock

$6.96

$5.30

$4.26

$3.84

View

Min.: 1
Mult.: 1

SMD/SMT

SOIC-8

Buck

1.2 V to 37 V

500 mA

1 Output

5 mA

150 kHz

- 40 C

+ 125 C

LM2594

Tube

Switching Voltage Regulators HIGH EFF 1A STEP- DO WN VLTG REG A 926-L A 926-LM2672MX-12/NOPB

LM2672M-12/NOPB
Texas Instruments
1: $7.97
25,229In Stock

Mfr. Part No.
LM2672M-12/NOPB

Mouser Part No
926-LM2672M-12/NOPB

Texas Instruments

Switching Voltage Regulators HIGH EFF 1A STEP- DO WN VLTG REG A 926-L A 926-LM2672MX-12/NOPB

Datasheet

25,229In Stock

$7.97

$6.46

$5.86

$5.54

View

Min.: 1
Mult.: 1

SMD/SMT

SOIC-8

Buck

12 V

1 A

1 Output

2.5 mA

260 kHz

- 40 C

+ 125 C

LM2672

Tube

Step-Down Regulators for CPAP

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B0QFN-28
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B1QFN-47
B1QFN-52
B2QFN-18
B2QFN-41
B2QFN-52
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BGA-108
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Boost
Boost, Buck
Boost, Buck, Cuk, Flyback, Forward, Inverting
Boost, Buck, Flyback, Forward, Inverting
Boost, Buck, Inverting
Boost, Buck, Inverting, SEPIC
Boost, Flyback
Boost, Flyback, Inverting, SEPIC
Boost, Flyback, SEPIC
Boost, Inverting
Boost, Inverting, SEPIC
Boost, SEPIC
Buck
Buck, Boost, Cuk, Flyback, Inverting
Buck, Boost, Flyback, Inverting, SEPIC
Buck, Buck-Boost
Buck, Buck-Boost, Flyback
Buck, Flyback
Buck, Inverting
Buck-Boost

0 V to 14.5 V
0 V to 17.5 V
0 V to 28 V
0 V to 5 V
0 V to 59.5 V
0 V to 65 V
0 V to 7 V
0 V to 8 V
300 nV to 3.6 V
- 900 mV to - 36 V
- 900 mV to - 6 V
- 800 mV to 2 V
- 300 mV to 66 V
- 300 mV to 7 V
- 100 mV to 18 V
- 100 mV to 28 V
- 100 mV to 5.7 V
- 100 mV to 6 V
11.5 mV to 600 mV
200 mV to 300 mV

300 mA, 800 mA
320 mA
325 mA
360 mA
400 mA
450 mA
500 mA
525 mA
550 mA
600 mA
650 mA
700 mA
750 mA
800 mA
1 A
1.1 A
1.2 A
1.25 A
1.3 A
1.4 A

100 pA
500 pA
10 nA
20 nA
25 nA
30 nA
60 nA
75 nA
95 nA
100 nA
130 nA
150 nA
180 nA
200 nA
240 nA
250 nA
275 nA
300 nA
330 nA
350 nA

100 Hz to 100 kHz
1 kHz
1 kHz to 150 kHz
1.2 kHz
1.5 kHz
2 kHz
2.2 kHz
10 kHz to 4.5 MHz
10.6 kHz
12 kHz
12 kHz to 350 kHz
12.7 kHz
16 kHz to 24 kHz
20 kHz
20 kHz to 2.2 MHz
20 kHz to 250 kHz
24 kHz
25 kHz
25 kHz to 750 kHz
33 kHz

#N/A
A4403
A4447
A5970AD
A5970D
A5972D
A5973AD
A5973D
A5975AD
A5975D
A6985F
A6986
A6986F
A6986S
A7985A
A7986A
A7987
A81805
A8498
A8586