LT86 Series High-Voltage Buck Regulators

Analog Devices Inc. LT86xx High-Voltage Synchronous Buck Regulators feature high-performance step-down buck switching regulator ICs. The LT86xx buck regulators operate with input voltages from 3V to 100V+, switching frequencies up to 4MHz, and efficiency up to 96%. Analog Devices LT86xx High-Voltage Buck Regulators offer low EMI, high-efficiency operation at 2MHz in an ultra-small solution footprint, and only require 2.5µA of quiescent current. This combination of features enables a high-efficiency, compact, low-profile buck switching regulator circuit.

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Description Datasheet Availability Pricing (JPY) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Mounting Style
Package / Case
Output Voltage
Analog Devices Switching Voltage Regulators 2x 42V Sync Mono Buck Reg w/ 6.5 A Q C
Datasheet
7,879In Stock
Min.: 1
Mult.: 1

SMD/SMT TSSOP-EP-28 790 mV to 41.8 V
Analog Devices Switching Voltage Regulators 60V, 1.2A Sync Mono Buck Reg w/ 6 A Q C
Datasheet
13,521In Stock
5,667On Order
Min.: 1
Mult.: 1
Max.: 1,936

SMD/SMT DFN-10 Adjustable
Analog Devices Switching Voltage Regulators 42V, 5A Sync Buck Silent Switcher w/ 2.5
Datasheet
7,099In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-18 970 mV to 41.9 V
Analog Devices Switching Voltage Regulators 65V, 2A Sync Buck Reg w/ 2.5 A Q C
Datasheet
8,589In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-24 970 mV to 64.75 V
Analog Devices Switching Voltage Regulators 42V, 1.5A Sync Buck Reg w/ 2.5 A Q C
Datasheet
31,313In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 5,000
: 2,500

SMD/SMT MSOP-10 Adjustable
Analog Devices Switching Voltage Regulators 42V, 2A/3A Peak Sync Buck Reg w/ 2.5 A
Datasheet
8,670In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

SMD/SMT DFN-10 5 V
Analog Devices Switching Voltage Regulators 42V, 3.5A Sync Buck Reg w/ 2.5 A Q C
Datasheet
3,446In Stock
Min.: 1
Mult.: 1

SMD/SMT MSOP-16 39.7 V
Analog Devices Switching Voltage Regulators 42V, 2.5A Sync Buck Reg w/ C Sense & 2.5
Datasheet
8,464In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-24 970 mV to 40 V
Analog Devices Switching Voltage Regulators 2x 42V Sync Mono Buck Reg w/ 6.5 A Q C
Datasheet
3,727In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-28 790 mV to 41.8 V

Analog Devices Switching Voltage Regulators 42V,6A Sync Step down Silent Switcher
Datasheet
1,990In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFN-20 Adjustable

Analog Devices Switching Voltage Regulators Dual Channel 8.5A, 18V, Synchronous Step-Down Silent Switcher with 16 A Quiescent Current
Datasheet
17,832In Stock
Min.: 1
Mult.: 1

SMD/SMT 600 mV to 3.3 V
Analog Devices Switching Voltage Regulators 42V, 3.5A Sync Buck Reg w/ 2.5 A Q C
Datasheet
5,681In Stock
Min.: 1
Mult.: 1

SMD/SMT MSOP-16 41.8 V
Analog Devices Switching Voltage Regulators 42V, 2.5A Sync Buck Reg w/ C Sense & 2.5
Datasheet
8,601In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

SMD/SMT QFN-24 970 mV to 40 V
Analog Devices Switching Voltage Regulators 65V, 2A Sync Buck Reg w/ 2.5 A Q C
Datasheet
10,553In Stock
Min.: 1
Mult.: 1
Max.: 1,073

SMD/SMT MSOP-16 970 mV to 64.75 V
Analog Devices Switching Voltage Regulators 42V, 750mA Sync Buck Reg w/ 2.5 A Q C
Datasheet
8,313In Stock
Min.: 1
Mult.: 1

SMD/SMT MSOP-10 Adjustable
Analog Devices Switching Voltage Regulators 42V, 1.5A Sync Buck Reg w/ 2.5 A Q C
Datasheet
7,265In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

SMD/SMT DFN-8 Adjustable
Analog Devices Switching Voltage Regulators 42V, 2A/3A Peak Sync Buck Reg w/ 2.5 A
Datasheet
3,250In Stock
Min.: 1
Mult.: 1

SMD/SMT MSOP-10 Adjustable
Analog Devices Switching Voltage Regulators 42V, 2A/3A Peak Sync Buck Reg w/ 2.5 A
Datasheet
32,938In Stock
Min.: 1
Mult.: 1
Max.: 3,300

SMD/SMT MSOP-10 Adjustable
Analog Devices Switching Voltage Regulators 42V, 2.5A Sync Buck Reg w/ 2.5 A Q C
Datasheet
3,161In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

SMD/SMT MSOP-16 40 V
Analog Devices Switching Voltage Regulators 42V, 3.5A Sync Buck Reg w/ 2.5 A Q C
Datasheet
4,734In Stock
Min.: 1
Mult.: 1

SMD/SMT MSOP-16 5 V
Analog Devices Switching Voltage Regulators 42V, 2.5A Sync Buck Reg w/ 2.5 A Q C
Datasheet
10,977In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 2,500
: 2,500

SMD/SMT MSOP-16 40 V
Analog Devices Switching Voltage Regulators 2x 42V Sync Mono Buck Reg w/ 6.5 A Q C
Datasheet
1,952In Stock
Min.: 1
Mult.: 1

SMD/SMT TSSOP-EP-28 790 mV to 41.8 V
Analog Devices Switching Voltage Regulators 42V, 2A/3A Peak Sync Buck Reg w/ 2.5 A
Datasheet
290In Stock
Min.: 1
Mult.: 1

SMD/SMT DFN-10 5 V
Analog Devices Switching Voltage Regulators 60V, 1.2A Sync Mono Buck Reg w/ 6 A Q C
Datasheet
1,319In Stock
Min.: 1
Mult.: 1

SMD/SMT MSOP-16 Adjustable
Analog Devices Switching Voltage Regulators 42V, 5A Sync Buck Silent Switcher w/ 2.5
Datasheet
175In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-18 970 mV to 41.9 V