LT86xx High-Voltage Buck Regulators

Linear Technology/Analog Devices 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 of 3V up to 100V+, with switching frequencies of up to 4MHz, and high-efficiency operation of up to 96%.

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Analog Devices Switching Voltage Regulators 42V, 750mA Sync Buck Reg w/ 2.5 A Q C
Datasheet
1.048In Stock
Min.: 1
Mult.: 1
Max.: 1.048

Analog Devices Switching Voltage Regulators 42V, 750mA Sync Buck Reg w/ 2.5 A Q C
Datasheet
543In Stock
13.300On Order
MouseReel Available
Min.: 1
Mult.: 1
Max.: 13.843
: 500

Analog Devices Switching Voltage Regulators 42V, 750mA Sync Buck Reg w/ 2.5 A Q C
Datasheet
1.374In Stock
5.000Expected 9/21/2026
MouseReel Available
Min.: 1
Mult.: 1
Max.: 6.394
: 2.500

Analog Devices Switching Voltage Regulators 42V, 1.5A Sync Buck Reg w/ 2.5 A Q C
Datasheet
1.091In Stock
3.000On Order
MouseReel Available
Min.: 1
Mult.: 1
Max.: 4.091
: 500

Analog Devices Switching Voltage Regulators 42V, 1.5A Sync Buck Reg w/ 2.5 A Q C
Datasheet
1.749In Stock
2.500Expected 8/24/2026
MouseReel Available
Min.: 1
Mult.: 1
Max.: 4.249
: 2.500

Analog Devices Switching Voltage Regulators 42V, 1.5A Sync Buck Reg w/ 2.5 A Q C
Datasheet
470In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 470
: 500

Analog Devices Switching Voltage Regulators 42V, 2A/3A Peak Sync Buck Reg w/ 2.5 A
Datasheet
1.145In Stock
3.388On Order
Min.: 1
Mult.: 1
Max.: 4.533

Analog Devices Switching Voltage Regulators 42V, 2A/3A Peak Sync Buck Reg w/ 2.5 A
Datasheet
1.538In Stock
Min.: 1
Mult.: 1
Max.: 1.477

Analog Devices Switching Voltage Regulators 42V, 2A/3A Peak Sync Buck Reg w/ 2.5 A
Datasheet
2.133In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 2.386
: 2.500

Analog Devices Switching Voltage Regulators 42V, 2A/3A Peak Sync Buck Reg w/ 2.5 A
Datasheet
281In Stock
148Expected 8/28/2026
Min.: 1
Mult.: 1
Max.: 443

Analog Devices Switching Voltage Regulators 42V, 2A/3A Peak Sync Buck Reg w/ 2.5 A
Datasheet
842In Stock
Min.: 1
Mult.: 1
Max.: 842

Analog Devices Switching Voltage Regulators 42V, 2A/3A Peak Sync Buck Reg w/ 2.5 A
Datasheet
601In Stock
Min.: 1
Mult.: 1
Max.: 607

Analog Devices Switching Voltage Regulators 42V, 2A/3A Peak Sync Buck Reg w/ 2.5 A
Datasheet
1.397In Stock
5.950On Order
Min.: 1
Mult.: 1
Max.: 7.347

Analog Devices Switching Voltage Regulators 42V, 3.5A Sync Buck Reg w/ 2.5 A Q C
Datasheet
194In Stock
407Expected 8/28/2026
Min.: 1
Mult.: 1
Max.: 607

Analog Devices Switching Voltage Regulators 42V, 3.5A Sync Buck Reg w/ 2.5 A Q C
Datasheet
412In Stock
Min.: 1
Mult.: 1
Max.: 412

Analog Devices Switching Voltage Regulators 42V, 2.5A Sync Buck Reg w/ C Sense & 2.5
Datasheet
318In Stock
5.000Expected 2/12/2027
MouseReel Available
Min.: 1
Mult.: 1
Max.: 5.318
: 2.500

Analog Devices Switching Voltage Regulators 42V, 6A Sync Buck Reg w/ C Sense & 3 A
Datasheet
554In Stock
Min.: 1
Mult.: 1
Max.: 596

Analog Devices Switching Voltage Regulators 42V, 6A Sync Buck Reg w/ C Sense & 3 A
Datasheet
729In Stock
2.500Expected 9/21/2026
MouseReel Available
Min.: 1
Mult.: 1
Max.: 3.232
: 2.500

Analog Devices Switching Voltage Regulators 42V, 4A Sync Buck Silent Switcher w/ 2.5
Datasheet
755In Stock
Min.: 1
Mult.: 1
Max.: 760

Analog Devices Switching Voltage Regulators 2x 42V Sync Mono Buck Reg w/ 6.5 A Q C
Datasheet
1.566In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 1.566
: 2.000

Analog Devices Switching Voltage Regulators 2x 42V Sync Mono Buck Reg w/ 6.5 A Q C
Datasheet
911In Stock
Min.: 1
Mult.: 1
Max.: 911

Analog Devices Switching Voltage Regulators `x 42V Sync Mono Buck Reg w/ 6.5 A Q C
Datasheet
816In Stock
Min.: 1
Mult.: 1
Max.: 816

Analog Devices Switching Voltage Regulators 60V, 1.2A Sync Mono Buck Reg w/ 6 A Q C
Datasheet
1.131In Stock
Min.: 1
Mult.: 1
Max.: 1.131

Analog Devices Switching Voltage Regulators 60V, 1.2A Sync Mono Buck Reg w/ 6 A Q C
Datasheet
1.593In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 1.593
: 2.500

Analog Devices Switching Voltage Regulators 65V, 2A Sync Buck Reg w/ 2.5 A Q C
Datasheet
245In Stock
Min.: 1
Mult.: 1
Max.: 245