LTC36xx/LTC7149 Series Step-Down Buck Regulators

Analog Devices Inc. LTC36xx/LTC7149 Series Synchronous Step-Down Buck Regulators are high efficiency, monolithic, and excellent for inverting output applications. The LTC3623 and LTC3600 are programmed with a single external resistor. The LTC3649 and LTC7149 feature single resistor programmable output voltage, with high efficiency over a wide VOUT range.

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Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS
Analog Devices Switching Voltage Regulators Hi Eff, Hi V 100mA Sync Buck Conv
Datasheet
124In Stock
Min.: 1
Mult.: 1

Analog Devices Switching Voltage Regulators Hi Eff, Hi V 20mA Sync Buck Conv
Datasheet
2.199In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.500

Analog Devices Switching Voltage Regulators 2x Ch 3A, 20V Mono Sync Buck Reg
Datasheet
73In Stock
Min.: 1
Mult.: 1

Analog Devices Switching Voltage Regulators 2x Ch 3A, 20V Mono Sync Buck Reg
Datasheet
82In Stock
Min.: 1
Mult.: 1

Analog Devices Switching Voltage Regulators 2x Ch 3A, 20V Mono Sync Buck Reg
Datasheet
11In Stock
Min.: 1
Mult.: 1

Analog Devices Switching Voltage Regulators 2x Ch 3A, 20V Mono Sync Buck Reg
Datasheet
8In Stock
Min.: 1
Mult.: 1

Analog Devices Switching Voltage Regulators 15V, 1.5A Sync R2R 1x Res Buck Reg
Datasheet
85In Stock
259Expected 11/18/2026
Min.: 1
Mult.: 1

Analog Devices Switching Voltage Regulators 15V, 1.5A Sync R2R 1x Res Buck Reg
Datasheet
1.432In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.500

Analog Devices Switching Voltage Regulators 15V, 1.5A Sync R2R 1x Res Buck Reg
Datasheet
111In Stock
Min.: 1
Mult.: 1

Analog Devices Switching Voltage Regulators 1.5A, 15V Mono Sync Buck Reg
Datasheet
278In Stock
Min.: 1
Mult.: 1

Analog Devices Switching Voltage Regulators 1.5A, 15V Mono Sync Buck Reg
Datasheet
111In Stock
Min.: 1
Mult.: 1

Analog Devices Switching Voltage Regulators 1.5A, 15V Mono Sync Buck Reg
Datasheet
120In Stock
242Expected 8/24/2026
Min.: 1
Mult.: 1

Analog Devices Switching Voltage Regulators 2.5A, 10V, Mono Sync Buck Reg
Datasheet
86In Stock
Min.: 1
Mult.: 1

Analog Devices Switching Voltage Regulators 2.5A, 15V Mono Sync Buck Reg
Datasheet
50In Stock
Min.: 1
Mult.: 1

Analog Devices Switching Voltage Regulators 2.5A, 15V Mono Sync Buck Reg
Datasheet
4In Stock
910Expected 11/18/2026
Min.: 1
Mult.: 1

Analog Devices Switching Voltage Regulators 2.5A, 15V Mono Sync Buck Reg
Datasheet
106In Stock
Min.: 1
Mult.: 1

Analog Devices Switching Voltage Regulators 2.5A, 15V Mono Sync Buck Reg
Datasheet
47In Stock
Min.: 1
Mult.: 1

Analog Devices Switching Voltage Regulators 2.5A, 15V Mono Sync Buck Reg
Datasheet
63In Stock
242Expected 8/24/2026
Min.: 1
Mult.: 1

Analog Devices Switching Voltage Regulators 2.5A, 15V Mono Sync Buck Reg
Datasheet
179In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.500

Analog Devices Switching Voltage Regulators 800mA Sync Buck DC/DC w/ Avg In C Lim
Datasheet
118In Stock
Min.: 1
Mult.: 1

Analog Devices Switching Voltage Regulators 2x 600mA 15V Mono Sync Buck DC/DC Reg
Datasheet
50In Stock
Min.: 1
Mult.: 1

Analog Devices Switching Voltage Regulators 2x 600mA 15V Mono Sync Buck DC/DC Reg
Datasheet
84In Stock
1.210On Order
Min.: 1
Mult.: 1

Analog Devices Switching Voltage Regulators 2x 600mA 15V Mono Sync Buck DC/DC Reg
Datasheet
33In Stock
Min.: 1
Mult.: 1

Analog Devices Switching Voltage Regulators 2x 600mA 15V Mono Sync Buck DC/DC Reg
Datasheet
47In Stock
Min.: 1
Mult.: 1

Analog Devices Switching Voltage Regulators 18V, 8A Mono Sync Buck DC/DC Conv
Datasheet
93In Stock
Min.: 1
Mult.: 1