LT86 Series High-Voltage Buck Regulators

Analog Devices Inc. LT86xx High-Voltage Synchronous Buck Regulators product line features high-performance step-down buck switching regulator ICs. The LT86xx High-Voltage Buck Regulators work from input voltages from 3V up to 100V+, switching frequencies up to 4MHz, and high-efficiency operation up to 96%.

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Description Datasheet Availability Pricing (CAD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS
Analog Devices Switching Voltage Regulators 42V, 350mA Sync Buck Reg w/ 2.5 A Q C
Datasheet
387In Stock
Min.: 1
Mult.: 1
Reel: 500

Analog Devices Switching Voltage Regulators 42V, 350mA Sync Buck Reg w/ 2.5 A Q C
Datasheet
362In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

Analog Devices Switching Voltage Regulators 42V, 350mA Sync Buck Reg w/ 2.5 A Q C
Datasheet
341In Stock
Min.: 1
Mult.: 1

Analog Devices Switching Voltage Regulators 42V, 2A/3A Peak Sync Buck Reg w/ 2.5 A
Datasheet
222In Stock
Min.: 1
Mult.: 1

Analog Devices Switching Voltage Regulators 42V, 3.5A Sync Buck Reg w/ 2.5 A Q C
Datasheet
153In Stock
Min.: 1
Mult.: 1

Analog Devices Switching Voltage Regulators 42V, 3.5A Sync Buck Reg w/ 2.5 A Q C
Datasheet
22In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

Analog Devices Switching Voltage Regulators 42V, 3.5A Sync Buck Reg w/ 2.5 A Q C
Datasheet
71In Stock
Min.: 1
Mult.: 1

Analog Devices Switching Voltage Regulators 42V, 3.5A Sync Buck Reg w/ 2.5 A Q C
Datasheet
72In Stock
Min.: 1
Mult.: 1

Analog Devices Switching Voltage Regulators 42V, 2.5A Sync Buck Reg w/ C Sense & 2.5
Datasheet
112In Stock
Min.: 1
Mult.: 1

Analog Devices Switching Voltage Regulators 60V, 1.2A Sync Mono Buck Reg w/ 6 A Q C
Datasheet
184In Stock
Min.: 1
Mult.: 1

Analog Devices Switching Voltage Regulators 60V, 1.2A Sync Mono Buck Reg w/ 6 A Q C
Datasheet
144In Stock
Min.: 1
Mult.: 1

Analog Devices Switching Voltage Regulators 60V, 1.2A Sync Mono Buck Reg w/ 6 A Q C
Datasheet
772In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

Analog Devices Switching Voltage Regulators 0V, 1.2A Sync Mono Buck Reg w/ 6 A Q C
Datasheet
149In Stock
Min.: 1
Mult.: 1


Analog Devices Switching Voltage Regulators 100V, 0.6A Sync uP Buck Hi Eff Sw Reg
Datasheet
92In Stock
Min.: 1
Mult.: 1

Analog Devices Switching Voltage Regulators 100V, 1A Sync uP Buck Reg
Datasheet
128In Stock
Min.: 1
Mult.: 1

Analog Devices Switching Voltage Regulators 42V, 5A Sync Buck Silent Switcher w/ 2.5
Datasheet
23In Stock
Min.: 1
Mult.: 1

Analog Devices Switching Voltage Regulators 42V, 5A Sync Buck Silent Switcher w/ 2.5
Datasheet
52In Stock
Min.: 1
Mult.: 1

Analog Devices Power Management Specialized - PMIC Active Rectifier Cntr w/ Reverse Prot
Datasheet
276In Stock
Min.: 1
Mult.: 1

Analog Devices Power Management Specialized - PMIC Active Rectifier Cntr w/ Reverse Prot
Datasheet
351In Stock
Min.: 1
Mult.: 1

Analog Devices Switching Voltage Regulators 42V, 750mA Sync Buck Reg w/ 2.5 A Q C
Datasheet
162In Stock
1,250Expected 2026-07-22
Min.: 1
Mult.: 1

Analog Devices Switching Voltage Regulators 100V, 1A Sync uP Buck Reg
Datasheet
10In Stock
2,500Expected 2026-04-03
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

Analog Devices Switching Voltage Regulators 42V 4x Mono Sync Buck Reg
Datasheet
21In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

Analog Devices Switching Voltage Regulators 60V, 1.2A Sync Mono Buck Reg w/ 6 A Q C
Datasheet
22In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

Analog Devices Switching Voltage Regulators 65V, 3.5A Sync Buck Silent Switcher w/ 2
Datasheet
2,476Expected 2026-02-16
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

Analog Devices Switching Voltage Regulators 42V, 6A Synchronous Step-Down Silent Switcher with 2.5 A Quiescent Current with External Compensation
Datasheet
4,763On Order
Min.: 1
Mult.: 1