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 400mA/800mA Sync Buck DC/DC w/ Avg In C
Datasheet
354In Stock
Min.: 1
Mult.: 1

Analog Devices Switching Voltage Regulators Hi Eff, 65V 500mA Sync Buck Conv
Datasheet
1.476In Stock
Min.: 1
Mult.: 1

Analog Devices Switching Voltage Regulators 15V, 5A Sync Buck Reg
Datasheet
912In Stock
Min.: 1
Mult.: 1

Analog Devices Switching Voltage Regulators 17V, 2x 1A Sync Buck Reg w/ Ultralow Q C
Datasheet
618In Stock
Min.: 1
Mult.: 1

Analog Devices Switching Voltage Regulators Hi Eff, Hi V 100mA Sync Buck Conv
Datasheet
1.738In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.500

Analog Devices Switching Voltage Regulators 17V, 2x 1A Sync Buck Reg w/ Ultralow Q C
Datasheet
1.430In Stock
Min.: 1
Mult.: 1

Analog Devices Switching Voltage Regulators 17V, 1A Sync Buck Reg w/ 3.5 A Q C
Datasheet
365In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

Analog Devices Switching Voltage Regulators 17V, 1A Sync Buck Reg w/ 3.5 A Q C
Datasheet
1.657In Stock
Min.: 1
Mult.: 1

Analog Devices Switching Voltage Regulators Hi Eff, Hi V 100mA Sync Buck Conv
Datasheet
1.164In Stock
Min.: 1
Mult.: 1

Analog Devices Switching Voltage Regulators 3A, 4MHz Mono Sync Buck DC/DC Conv
Datasheet
2.004In Stock
Min.: 1
Mult.: 1

Analog Devices Switching Voltage Regulators Hi Eff, 65V 500mA Sync Buck Conv
Datasheet
111In Stock
Min.: 1
Mult.: 1

Analog Devices Switching Voltage Regulators Hi Eff, Hi V 20mA Sync Buck Conv
Datasheet
1.053In Stock
Min.: 1
Mult.: 1

Analog Devices Switching Voltage Regulators 15V 2x 3A Mono Buck Reg for DDR Pwr
Datasheet
177In Stock
Min.: 1
Mult.: 1

Analog Devices Switching Voltage Regulators Monolithic 400mA Buck Regulator with Dual 150mA LDOs in 3mm 2mm DFN
Datasheet
1.725In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

Analog Devices Switching Voltage Regulators 15V, 1.5A Sync R2R 1x Res Buck Reg
Datasheet
341In Stock
Min.: 1
Mult.: 1

Analog Devices Switching Voltage Regulators 2x 4MHz, 3A Sync Buck DC/DC Conv
Datasheet
468In Stock
Min.: 1
Mult.: 1

Analog Devices Switching Voltage Regulators Dual 4MHz, 3A Synchronous Buck Converter for DDR Termination
Datasheet
383In Stock
Min.: 1
Mult.: 1

Analog Devices Switching Voltage Regulators Hi Eff, 76V 500mA Sync Buck Conv
Datasheet
365In Stock
Min.: 1
Mult.: 1

Analog Devices Switching Voltage Regulators 2.5A, 15V Mono Sync Buck Reg
Datasheet
266In Stock
Min.: 1
Mult.: 1

Analog Devices Switching Voltage Regulators 2x Ch 3A, 20V Mono Sync Buck Reg
Datasheet
219In Stock
Min.: 1
Mult.: 1

Analog Devices Switching Voltage Regulators 3A, 4MHz Mono Sync Buck DC/DC Conv
Datasheet
41In Stock
91Expected 2/16/2026
Min.: 1
Mult.: 1

Analog Devices Switching Voltage Regulators Pwr M Solution for Application Processor
Datasheet
24In Stock
Min.: 1
Mult.: 1

Analog Devices Switching Voltage Regulators 17V, 2A Sync Buck Reg w/ 3.5 A Q C
Datasheet
22In Stock
Min.: 1
Mult.: 1

Analog Devices Switching Voltage Regulators 17V, 1A Sync Buck Reg w/ 3.5 A Q C
Datasheet
117In Stock
Min.: 1
Mult.: 1

Analog Devices Switching Voltage Regulators 3A, 4MHz Mono Sync Buck DC/DC Conv
Datasheet
31In Stock
74Expected 2/16/2026
Min.: 1
Mult.: 1