Switching Controllers – Mouser Switzerland

.hide-partial { max-height: none; } .show-more { display: none; }

LT8708x 4-Switch Buck-Boost Controllers

Analog Devices LT8708x 4-Switch Buck-Boost Controllers are designed to operate from an input voltage that can be above, below, or equal to the output voltage. These controllers use the four resistors on the PCB to independently set the forward input, reverse input, forward output, and reverse output. The LT8708x controllers feature synchronous rectification, 80V bi-directional capability, six independent forms of regulation, and forward and reverse discontinuous conduction modes.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 22

Applied Filters:

Input Voltage

Output Voltage

Output Current

Maximum Operating Temperature

Package/Case

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Switching Controllers 80V Synch 4-Switch Buck-Boost DC/DC Cont

LT8708IUHG#PBF
Analog Devices
1: 16.05 CHF
1 254In Stock

Mfr. Part No.
LT8708IUHG#PBF

Mouser Part No
584-LT8708IUHGPB

Analog Devices

Switching Controllers 80V Synch 4-Switch Buck-Boost DC/DC Cont

Learn More

Datasheet

1 254In Stock

16.05 CHF

12.79 CHF

11.86 CHF

10.93 CHF

View

Min.: 1
Mult.: 1

Buck-Boost

1 Output

400 kHz

80 %

1.3 V to 80 V

15 A

- 40 C

+ 125 C

SMD/SMT

QFN-40

Tube

Switching Controllers 80V Synch 4-Switch Buck-Boost DC/DC Cont

LT8708EUHG-1#PBF
Analog Devices
1: 15.66 CHF
123In Stock

Mfr. Part No.
LT8708EUHG-1#PBF

Mouser Part No
584-LT8708EUHG1PB

Analog Devices

Switching Controllers 80V Synch 4-Switch Buck-Boost DC/DC Cont

Learn More

Datasheet

123In Stock

15.66 CHF

12.49 CHF

11.29 CHF

10.52 CHF

View

Min.: 1
Mult.: 1

Buck-Boost

1 Output

400 kHz

80 %

1.3 V to 80 V

15 A

- 40 C

+ 125 C

SMD/SMT

QFN-40

Tube

Switching Controllers 80V Bidirectional Buck-Boost Controller

LT8708ILWE#PBF
Analog Devices
1: 15.44 CHF
130In Stock

Mfr. Part No.
LT8708ILWE#PBF

Mouser Part No
584-LT8708ILWE#PBF

Analog Devices

Switching Controllers 80V Bidirectional Buck-Boost Controller

Learn More

Datasheet

130In Stock

15.44 CHF

12.32 CHF

11.53 CHF

9.90 CHF

View

Min.: 1
Mult.: 1

Buck-Boost

1 Output

400 kHz

80 %

1.3 V to 80 V

15 A

- 40 C

+ 125 C

SMD/SMT

eLQFP-64

Tray

Switching Controllers 80V Bidirectional Buck-Boost Controller

LT8708ELWE#PBF
Analog Devices
1: 14.52 CHF
117In Stock

Mfr. Part No.
LT8708ELWE#PBF

Mouser Part No
584-LT8708ELWE#PBF

Analog Devices

Switching Controllers 80V Bidirectional Buck-Boost Controller

Learn More

Datasheet

117In Stock

14.52 CHF

11.78 CHF

11.02 CHF

10.02 CHF

View

Min.: 1
Mult.: 1

Buck-Boost

1 Output

400 kHz

80 %

1.3 V to 80 V

15 A

- 40 C

+ 125 C

SMD/SMT

eLQFP-64

Tray

Switching Controllers 80V Synch 4-Switch Buck-Boost DC/DC Cont

LT8708EUHG#PBF
Analog Devices
1: 14.36 CHF
14In Stock
45Expected 07/09/2026

Mfr. Part No.
LT8708EUHG#PBF

Mouser Part No
584-LT8708EUHGPB

Analog Devices

Switching Controllers 80V Synch 4-Switch Buck-Boost DC/DC Cont

Learn More

Datasheet

14In Stock

45Expected 07/09/2026

14.36 CHF

11.41 CHF

10.30 CHF

9.73 CHF

Min.: 1
Mult.: 1

Buck-Boost

1 Output

400 kHz

80 %

1.3 V to 80 V

15 A

- 40 C

+ 125 C

SMD/SMT

QFN-40

Tube

Switching Controllers 80V Synch 4-Switch Buck-Boost DC/DC Cont

LT8708HUHG#PBF
Analog Devices
1: 16.32 CHF
65In Stock

Mfr. Part No.
LT8708HUHG#PBF

Mouser Part No
584-LT8708HUHGPB

Analog Devices

Switching Controllers 80V Synch 4-Switch Buck-Boost DC/DC Cont

Learn More

Datasheet

65In Stock

16.32 CHF

13.03 CHF

12.34 CHF

11.14 CHF

View

Min.: 1
Mult.: 1

Buck-Boost

1 Output

400 kHz

80 %

1.3 V to 80 V

15 A

- 40 C

+ 150 C

SMD/SMT

QFN-40

Tube

Switching Controllers 80V Synch 4-Switch Buck-Boost DC/DC Cont

LT8708IUHG-1#PBF
Analog Devices
1: 17.18 CHF
22In Stock

Mfr. Part No.
LT8708IUHG-1#PBF

Mouser Part No
584-LT8708IUHG1PB

Analog Devices

Switching Controllers 80V Synch 4-Switch Buck-Boost DC/DC Cont

Learn More

Datasheet

22In Stock

17.18 CHF

13.73 CHF

12.35 CHF

11.61 CHF

View

Min.: 1
Mult.: 1

Buck-Boost

1 Output

400 kHz

80 %

1.3 V to 80 V

- 40 C

+ 125 C

SMD/SMT

QFN-40

Tube

Switching Controllers 80V Bidirectional Buck-Boost Slave CTL

LT8708ELWE-1#PBF
Analog Devices
1: 15.86 CHF
8In Stock

Mfr. Part No.
LT8708ELWE-1#PBF

Mouser Part No
584-LT8708ELWE-1#PBF

Analog Devices

Switching Controllers 80V Bidirectional Buck-Boost Slave CTL

Learn More

Datasheet

8In Stock

15.86 CHF

12.65 CHF

11.85 CHF

10.73 CHF

View

Min.: 1
Mult.: 1

Buck-Boost

1 Output

400 kHz

80 %

1.3 V to 80 V

15 A

- 40 C

+ 125 C

SMD/SMT

eLQFP-64

Tray

Switching Controllers 80V Synch 4-Switch Buck-Boost DC/DC Cont

LT8708HLWE#PBF
Analog Devices
1: 16.96 CHF
42In Stock

Mfr. Part No.
LT8708HLWE#PBF

Mouser Part No
584-LT8708HLWE#PBF

Analog Devices

Switching Controllers 80V Synch 4-Switch Buck-Boost DC/DC Cont

Learn More

Datasheet

42In Stock

16.96 CHF

13.53 CHF

12.67 CHF

11.27 CHF

View

Min.: 1
Mult.: 1

Buck-Boost

1 Output

400 kHz

80 %

1.3 V to 80 V

15 A

- 40 C

+ 150 C

SMD/SMT

eLQFP-64

Tray

Switching Controllers 80V Synch 4-Switch Buck-Boost DC/DC Cont

LT8708EUHG-1#TRPBF
Analog Devices
2 500: 9.72 CHF
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
LT8708EUHG-1#TRPBF

Mouser Part No
584-LT8708EUHG1TRPB

Analog Devices

Switching Controllers 80V Synch 4-Switch Buck-Boost DC/DC Cont

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

Reel

9.72 CHF

Min.: 2 500
Mult.: 2 500

: 2 500

Buck-Boost

1 Output

400 kHz

80 %

1.3 V to 80 V

- 40 C

+ 125 C

SMD/SMT

QFN-40

Reel

Switching Controllers 80V Synch 4-Switch Buck-Boost DC/DC Cont

LT8708EUHG#TRPBF
Analog Devices
2 500: 9.08 CHF
Non-Stocked Lead-Time 33 Weeks

Mfr. Part No.
LT8708EUHG#TRPBF

Mouser Part No
584-LT8708EUHGTRPB

Analog Devices

Switching Controllers 80V Synch 4-Switch Buck-Boost DC/DC Cont

Learn More

Datasheet

Non-Stocked Lead-Time 33 Weeks

Reel

9.08 CHF

Min.: 2 500
Mult.: 2 500

: 2 500

Buck-Boost

1 Output

400 kHz

80 %

1.3 V to 80 V

- 40 C

+ 125 C

SMD/SMT

QFN-40

Reel

Switching Controllers 80V Synch 4-Switch Buck-Boost DC/DC Cont

LT8708HLWE-1#PBF
Analog Devices
160: 12.36 CHF
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
LT8708HLWE-1#PBF

Mouser Part No
584-LT8708HLWE-1#PBF

Analog Devices

Switching Controllers 80V Synch 4-Switch Buck-Boost DC/DC Cont

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

12.36 CHF

11.87 CHF

11.64 CHF

Quote

Min.: 160
Mult.: 160

Buck-Boost

1 Output

400 kHz

80 %

1.3 V to 80 V

15 A

- 40 C

+ 150 C

SMD/SMT

eLQFP-64

Tray

Switching Controllers 80V Synch 4-Switch Buck-Boost DC/DC Cont

LT8708HUHG-1#PBF
Analog Devices
1: 17.80 CHF
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
LT8708HUHG-1#PBF

Mouser Part No
584-LT8708HUHG1PB

Analog Devices

Switching Controllers 80V Synch 4-Switch Buck-Boost DC/DC Cont

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

17.80 CHF

14.24 CHF

12.90 CHF

12.02 CHF

View

Min.: 1
Mult.: 1

Buck-Boost

1 Output

400 kHz

80 %

1.3 V to 80 V

15 A

- 40 C

+ 150 C

SMD/SMT

QFN-40

Tube

Switching Controllers 80V Synch 4-Switch Buck-Boost DC/DC Cont

LT8708HUHG-1#TRPBF
Analog Devices
2 500: 11.16 CHF
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
LT8708HUHG-1#TRPBF

Mouser Part No
584-LT8708HUHG1TRPB

Analog Devices

Switching Controllers 80V Synch 4-Switch Buck-Boost DC/DC Cont

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

Reel

11.16 CHF

Min.: 2 500
Mult.: 2 500

: 2 500

Buck-Boost

1 Output

400 kHz

80 %

1.3 V to 80 V

- 40 C

+ 150 C

SMD/SMT

QFN-40

Reel

Switching Controllers 80V Synch 4-Switch Buck-Boost DC/DC Cont

LT8708HUHG-1#WPBF
Analog Devices
45: 15.29 CHF
Non-Stocked Lead-Time 14 Weeks
New Product

Mfr. Part No.
LT8708HUHG-1#WPBF

Mouser Part No
584-LT8708HUHG1WPBF

New Product

Analog Devices

Switching Controllers 80V Synch 4-Switch Buck-Boost DC/DC Cont

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

15.29 CHF

14.16 CHF

13.62 CHF

13.30 CHF

Min.: 45
Mult.: 45

Buck-Boost

1 Output

400 kHz

80 %

2.8 V to 80 V

120 uA

- 40 C

+ 150 C

SMD/SMT

QFN-40

Tube

Switching Controllers 80V Synch 4-Switch Buck-Boost DC/DC Cont

LT8708HUHG#TRPBF
Analog Devices
2 500: 10.16 CHF
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
LT8708HUHG#TRPBF

Mouser Part No
584-LT8708HUHGTRPB

Analog Devices

Switching Controllers 80V Synch 4-Switch Buck-Boost DC/DC Cont

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

Reel

10.16 CHF

Min.: 2 500
Mult.: 2 500

: 2 500

Buck-Boost

1 Output

400 kHz

80 %

1.3 V to 80 V

- 40 C

+ 150 C

SMD/SMT

QFN-40

Reel

Switching Controllers 80V Bidirectional Buck-Boost Slave CTL

LT8708ILWE-1#PBF
Analog Devices
160: 11.81 CHF
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
LT8708ILWE-1#PBF

Mouser Part No
584-LT8708ILWE-1#PBF

Analog Devices

Switching Controllers 80V Bidirectional Buck-Boost Slave CTL

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

11.81 CHF

11.50 CHF

11.24 CHF

Min.: 160
Mult.: 160

Buck-Boost

1 Output

400 kHz

80 %

1.3 V to 80 V

15 A

- 40 C

+ 125 C

SMD/SMT

eLQFP-64

Tray

Switching Controllers 80V Synch 4-Switch Buck-Boost DC/DC Cont

LT8708IUHG-1#TRPBF
Analog Devices
2 500: 10.73 CHF
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
LT8708IUHG-1#TRPBF

Mouser Part No
584-LT8708IUHG1TRPB

Analog Devices

Switching Controllers 80V Synch 4-Switch Buck-Boost DC/DC Cont

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

Reel

10.73 CHF

Min.: 2 500
Mult.: 2 500

: 2 500

Buck-Boost

1 Output

400 kHz

80 %

1.3 V to 80 V

- 40 C

+ 125 C

SMD/SMT

QFN-40

Reel

Switching Controllers 80V Synch 4-Switch Buck-Boost DC/DC Cont

LT8708IUHG-1#WPBF
Analog Devices
1: 18.08 CHF
Non-Stocked Lead-Time 27 Weeks
New Product

Mfr. Part No.
LT8708IUHG-1#WPBF

Mouser Part No
584-LT8708IUHG1WPBF

New Product

Analog Devices

Switching Controllers 80V Synch 4-Switch Buck-Boost DC/DC Cont

Learn More

Datasheet

Non-Stocked Lead-Time 27 Weeks

18.08 CHF

14.46 CHF

13.55 CHF

12.55 CHF

Min.: 1
Mult.: 1

Buck-Boost

1 Output

400 kHz

80 %

2.8 V to 80 V

- 40 C

+ 125 C

SMD/SMT

QFN-40

Tube

Switching Controllers 80V Synch 4-Switch Buck-Boost DC/DC Cont

LT8708IUHG-1#WTRPBF
Analog Devices
2 500: 10.82 CHF
Non-Stocked Lead-Time 27 Weeks
New Product

Mfr. Part No.
LT8708IUHG-1#WTRPBF

Mouser Part No
584-LT8708IUHG1WRPBF

New Product

Analog Devices

Switching Controllers 80V Synch 4-Switch Buck-Boost DC/DC Cont

Learn More

Datasheet

Non-Stocked Lead-Time 27 Weeks

Reel

10.82 CHF

Min.: 2 500
Mult.: 2 500

: 2 500

Buck-Boost

1 Output

400 kHz

80 %

2.8 V to 80 V

- 40 C

+ 125 C

SMD/SMT

QFN-40

Reel

Switching Controllers 80V Synch 4-Switch Buck-Boost DC/DC Cont

LT8708IUHG#TRPBF
Analog Devices
2 500: 9.77 CHF
Non-Stocked Lead-Time 27 Weeks

Mfr. Part No.
LT8708IUHG#TRPBF

Mouser Part No
584-LT8708IUHGTRPB

Analog Devices

Switching Controllers 80V Synch 4-Switch Buck-Boost DC/DC Cont

Learn More

Datasheet

Non-Stocked Lead-Time 27 Weeks

Reel

9.77 CHF

Min.: 2 500
Mult.: 2 500

: 2 500

Buck-Boost

1 Output

400 kHz

80 %

1.3 V to 80 V

- 40 C

+ 125 C

SMD/SMT

QFN-40

Reel

Switching Controllers 80V Synch 4-Switch Buck-Boost DC/DC Cont

LT8708HUHG-1#WTRPBF
Analog Devices
2 500: 12.31 CHF
Non-Stocked Lead-Time 14 Weeks
New Product

Mfr. Part No.
LT8708HUHG-1#WTRPBF

Mouser Part No
584-LT878HUHG1WTRPBF

New Product

Analog Devices

Switching Controllers 80V Synch 4-Switch Buck-Boost DC/DC Cont

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

Reel

12.31 CHF

Min.: 2 500
Mult.: 2 500

: 2 500

Buck-Boost

1 Output

400 kHz

80 %

2.8 V to 80 V

- 40 C

+ 150 C

SMD/SMT

QFN-40

Reel

LT8708x 4-Switch Buck-Boost Controllers

Customer Service Office

Company

Resources

Support