Voltage Regulators - Switching Regulators

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Step-Down Buck Regulators

Analog Devices Inc. high-performance step-down buck switching regulator integrated circuits(ICs) offer typical input voltage capability from less than 2V up to 100V+, switching frequencies up to 4MHz, and high-efficiency operation up to 96%. The devices utilize Burst Mode® operation and quiescent currents in the tens of micro-amps level can be attained. This combination of features allows very small, low-profile buck switching regulator circuit implementations with minimum external components. Other features of the step-down switch-mode voltage regulators from Analog Devices Inc. include a micropower operation (Burst Mode), high efficiency, synchronizable switching frequency, and small package size.

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Part #

Switching Voltage Regulators 24V, 12A Mono Sync Buck DC/DC Conv

LTC3610EWP#PBF
Analog Devices
1: $35.80
310In Stock

Mfr. Part #
LTC3610EWP#PBF

Mouser Part #
584-LTC3610EWP#PBF

Analog Devices

Switching Voltage Regulators 24V, 12A Mono Sync Buck DC/DC Conv

Learn More

Datasheet

310In Stock

$35.80

$28.74

$26.24

$24.83

$24.00

Min.: 1
Mult.: 1
Max.: 310

SMD/SMT

QFN-64

Buck

600 mV to 24 V

12 A

1 Output

900 uA

2 MHz

- 40 C

+ 125 C

LTC3610

Tube

Switching Voltage Regulators 10A, 32V Mono Sync Buck DC/DC Conv

LTC3611EWP#PBF
Analog Devices
1: $40.06
381In Stock

Mfr. Part #
LTC3611EWP#PBF

Mouser Part #
584-LTC3611EWP#PBF

Analog Devices

Switching Voltage Regulators 10A, 32V Mono Sync Buck DC/DC Conv

Learn More

Datasheet

381In Stock

$40.06

$32.83

$29.51

$28.04

$27.23

Min.: 1
Mult.: 1
Max.: 381

SMD/SMT

QFN-64

Buck

600 mV to 32 V

10 A

1 Output

15 uA

1 MHz

- 40 C

+ 125 C

LTC3611

Tube

Switching Voltage Regulators 20V 20A Mono Buck Conv w/ Ultralow DCR S

LTC7130EY#PBF
Analog Devices
1: $22.10
235In Stock

Mfr. Part #
LTC7130EY#PBF

Mouser Part #
584-LTC7130EY#PBF

Analog Devices

Switching Voltage Regulators 20V 20A Mono Buck Conv w/ Ultralow DCR S

Learn More

Datasheet

235In Stock

$22.10

$17.48

$16.33

$15.05

Min.: 1
Mult.: 1
Max.: 235

SMD/SMT

BGA-63

Buck

600 mV to 5.5 V

20 A

1 Output

3.8 mA

770 kHz

- 40 C

+ 125 C

LTC7130

Tray

Switching Voltage Regulators 10A, 32V Mono Sync Buck DC/DC Conv

LTC3611IWP#PBF
Analog Devices
1: $50.80
723Expected 2026-10-02

Mfr. Part #
LTC3611IWP#PBF

Mouser Part #
584-LTC3611IWP#PBF

Analog Devices

Switching Voltage Regulators 10A, 32V Mono Sync Buck DC/DC Conv

Learn More

Datasheet

723Expected 2026-10-02

$50.80

$41.13

$38.72

$37.12

$34.79

Min.: 1
Mult.: 1
Max.: 723

SMD/SMT

QFN-64

Buck

600 mV to 32 V

10 A

1 Output

900 uA

1 MHz

- 40 C

+ 125 C

LTC3611

Tube

Switching Voltage Regulators 24V, 15A Mono Step Down Reg w/ Diff Out

LTC3613EWKH#PBF
Analog Devices
1: $45.66
120Expected 2026-08-25

Mfr. Part #
LTC3613EWKH#PBF

Mouser Part #
584-LTC3613EWKH#PBF

Analog Devices

Switching Voltage Regulators 24V, 15A Mono Step Down Reg w/ Diff Out

Learn More

Datasheet

120Expected 2026-08-25

$45.66

$36.50

$34.21

$31.71

Min.: 1
Mult.: 1
Max.: 120

SMD/SMT

QFN-56

Buck

600 mV to 5.5 V

15 A

1 Output

15 uA

1 MHz

- 40 C

+ 125 C

LTC3613

Tube

Switching Voltage Regulators 20V 20A Mono Buck Conv w/ Ultralow DCR S

LTC7130IY#PBF
Analog Devices
1: $25.34
40Expected 2026-08-24

Mfr. Part #
LTC7130IY#PBF

Mouser Part #
584-LTC7130IY#PBF

Analog Devices

Switching Voltage Regulators 20V 20A Mono Buck Conv w/ Ultralow DCR S

Learn More

Datasheet

40Expected 2026-08-24

$25.34

$20.09

$18.78

Min.: 1
Mult.: 1
Max.: 40

SMD/SMT

BGA-63

Buck

600 mV to 5.5 V

20 A

1 Output

3.8 mA

770 kHz

- 40 C

+ 125 C

LTC7130

Tray

Switching Voltage Regulators 24V, 12A Mono Sync Buck DC/DC Conv

LTC3610EWP#TRPBF
Analog Devices
2,000: $25.99
Non-Stocked Lead-Time 14 Weeks

Mfr. Part #
LTC3610EWP#TRPBF

Mouser Part #
584-LTC3610EWP#TRPBF

Analog Devices

Switching Voltage Regulators 24V, 12A Mono Sync Buck DC/DC Conv

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

Reel

$25.99

Min.: 2,000
Mult.: 2,000

: 2,000

SMD/SMT

QFN-64

Buck

600 mV to 24 V

12 A

1 Output

900 uA

2 MHz

- 40 C

+ 125 C

LTC3610

Reel

Switching Voltage Regulators 24V, 12A Mono Sync Buck DC/DC Conv

LTC3610IWP#PBF
Analog Devices
40: $34.33
Non-Stocked Lead-Time 23 Weeks

Mfr. Part #
LTC3610IWP#PBF

Mouser Part #
584-LTC3610IWP#PBF

Analog Devices

Switching Voltage Regulators 24V, 12A Mono Sync Buck DC/DC Conv

Learn More

Datasheet

Non-Stocked Lead-Time 23 Weeks

$34.33

$31.81

$30.61

$29.88

Min.: 40
Mult.: 40

SMD/SMT

QFN-64

Buck

600 mV to 24 V

12 A

1 Output

900 uA

2 MHz

- 40 C

+ 125 C

LTC3610

Tube

Switching Voltage Regulators 24V, 12A Mono Sync Buck DC/DC Conv

LTC3610IWP#TRPBF
Analog Devices
2,000: $29.88
Non-Stocked Lead-Time 23 Weeks

Mfr. Part #
LTC3610IWP#TRPBF

Mouser Part #
584-LTC3610IWP#TRPBF

Analog Devices

Switching Voltage Regulators 24V, 12A Mono Sync Buck DC/DC Conv

Learn More

Datasheet

Non-Stocked Lead-Time 23 Weeks

Reel

$29.88

Min.: 2,000
Mult.: 2,000

: 2,000

SMD/SMT

QFN-64

Buck

600 mV to 24 V

12 A

1 Output

900 uA

2 MHz

- 40 C

+ 125 C

LTC3610

Reel

Switching Voltage Regulators 10A, 32V Mono Sync Buck DC/DC Conv

LTC3611IWP#TRPBF
Analog Devices
2,000: $34.79
Non-Stocked Lead-Time 23 Weeks

Mfr. Part #
LTC3611IWP#TRPBF

Mouser Part #
584-LTC3611IWP#TRPBF

Analog Devices

Switching Voltage Regulators 10A, 32V Mono Sync Buck DC/DC Conv

Learn More

Datasheet

Non-Stocked Lead-Time 23 Weeks

Reel

$34.79

Min.: 2,000
Mult.: 2,000

: 2,000

SMD/SMT

QFN-64

Buck

600 mV to 32 V

10 A

1 Output

900 uA

1 MHz

- 40 C

+ 125 C

LTC3611

Reel

Switching Voltage Regulators 24V, 15A Mono Step Down Reg w/ Diff Out

LTC3613EWKH#TRPBF
Analog Devices
2,000: $29.78
Non-Stocked Lead-Time 14 Weeks

Mfr. Part #
LTC3613EWKH#TRPBF

Mouser Part #
584-LTC3613EWKHTRPBF

Analog Devices

Switching Voltage Regulators 24V, 15A Mono Step Down Reg w/ Diff Out

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

Reel

$29.78

Min.: 2,000
Mult.: 2,000

: 2,000

SMD/SMT

QFN-56

Buck

600 mV to 5.5 V

15 A

1 Output

2 mA

1 MHz

- 40 C

+ 125 C

LTC3613

Reel

Switching Voltage Regulators 24V, 15A Mono Step Down Reg w/ Diff Out

LTC3613IWKH#PBF
Analog Devices
1: $50.63
Non-Stocked Lead-Time 14 Weeks

Mfr. Part #
LTC3613IWKH#PBF

Mouser Part #
584-LTC3613IWKH#PBF

Analog Devices

Switching Voltage Regulators 24V, 15A Mono Step Down Reg w/ Diff Out

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

$50.63

$40.98

$38.58

$36.98

$34.66

Min.: 1
Mult.: 1

SMD/SMT

QFN-56

Buck

600 mV to 5.5 V

15 A

1 Output

2 mA

1 MHz

- 40 C

+ 125 C

LTC3613

Tube

Switching Voltage Regulators 24V, 15A Mono Step Down Reg w/ Diff Out

LTC3613IWKH#TRPBF
Analog Devices
2,000: $34.66
Non-Stocked Lead-Time 14 Weeks

Mfr. Part #
LTC3613IWKH#TRPBF

Mouser Part #
584-LTC3613IWKHTRPBF

Analog Devices

Switching Voltage Regulators 24V, 15A Mono Step Down Reg w/ Diff Out

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

Reel

$34.66

Min.: 2,000
Mult.: 2,000

: 2,000

SMD/SMT

QFN-56

Buck

600 mV to 5.5 V

15 A

1 Output

2 mA

1 MHz

- 40 C

+ 125 C

LTC3613

Reel

Step-Down Buck Regulators

Mouser®

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