Voltage Regulators & Voltage Controllers

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

LT8390 Synchronous Buck-Boost Controllers

Analog Devices Inc. LT8390 Controllers are 4-switch synchronous, buck-boost controllers. The controllers regulate output voltage, input or output current from an input voltage above, below, or equal to the output voltage. The peak-buck/peak-boost current mode control scheme enables adjustable and synchronizable 150kHz to 650kHz fixed frequency operation. The control scheme also allows internal ±15% triangle spread spectrum frequency modulation for low EMI.

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

Results: 30

Applied Filters:

Package/Case

Output Voltage

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 Voltage Regulators 60V Sync 4-Switch Buck-Boost Cntr w/ SS

LT8390EUFD#PBF
Analog Devices
1: $15.79
3,318In Stock

Mfr. Part No.
LT8390EUFD#PBF

Mouser Part No
584-LT8390EUFD#PBF

Analog Devices

Switching Voltage Regulators 60V Sync 4-Switch Buck-Boost Cntr w/ SS

Learn More

Datasheet

3,318In Stock

$15.79

$12.40

$12.32

$10.47

$9.96

Min.: 1
Mult.: 1

SMD/SMT

QFN-28

1 V to 60 V

Switching Voltage Regulators 60V Sync 4-Switch Buck-Boost Cntr w/ SS

LT8390IUFD#PBF
Analog Devices
1: $16.56
12,512In Stock

Mfr. Part No.
LT8390IUFD#PBF

Mouser Part No
584-LT8390IUFD#PBF

Analog Devices

Switching Voltage Regulators 60V Sync 4-Switch Buck-Boost Cntr w/ SS

Learn More

Datasheet

12,512In Stock

$16.56

$12.99

$12.91

$10.97

$10.44

Min.: 1
Mult.: 1

SMD/SMT

QFN-28

1 V to 60 V

Switching Voltage Regulators 60V Sync 4-Switch Buck-Boost Cntr w/ SS

LT8390EUFD#TRPBF
Analog Devices
1: $15.79
13,795In Stock

Mfr. Part No.
LT8390EUFD#TRPBF

Mouser Part No
584-LT8390EUFD#TRPBF

Analog Devices

Switching Voltage Regulators 60V Sync 4-Switch Buck-Boost Cntr w/ SS

Learn More

Datasheet

13,795In Stock

Cut Tape

$15.79

$12.40

$11.89

$10.47

View

Reel

$9.96

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

SMD/SMT

QFN-28

60 V

Switching Voltage Regulators 60V Sync 4-Switch Buck-Boost Cntr w/ SS

LT8390HUFD#PBF
Analog Devices
1: $17.63
2,391In Stock

Mfr. Part No.
LT8390HUFD#PBF

Mouser Part No
584-LT8390HUFDPBF

Analog Devices

Switching Voltage Regulators 60V Sync 4-Switch Buck-Boost Cntr w/ SS

Learn More

Datasheet

2,391In Stock

$17.63

$14.25

$13.67

$12.04

Quote

Min.: 1
Mult.: 1

SMD/SMT

QFN-28

0 V to 60 V

Switching Voltage Regulators 60V 2MHz Sync 4-Switch Buck-Boost Cntr w

LT8390AHFE#PBF
Analog Devices
1: $17.48
1,863In Stock

Mfr. Part No.
LT8390AHFE#PBF

Mouser Part No
584-LT8390AHFEPBF

Analog Devices

Switching Voltage Regulators 60V 2MHz Sync 4-Switch Buck-Boost Cntr w

Learn More

Datasheet

1,863In Stock

$17.48

$14.13

$13.54

$11.93

Quote

Min.: 1
Mult.: 1

SMD/SMT

TSSOP-EP-28

0 V to 60 V

Switching Voltage Regulators 60V 2MHz Sync 4-Switch Buck-Boost Cntr w

LT8390AIFE#PBF
Analog Devices
1: $16.41
194In Stock

Mfr. Part No.
LT8390AIFE#PBF

Mouser Part No
584-LT8390AIFEPBF

Analog Devices

Switching Voltage Regulators 60V 2MHz Sync 4-Switch Buck-Boost Cntr w

Learn More

Datasheet

194In Stock

$16.41

$12.90

$12.34

$10.89

View

Min.: 1
Mult.: 1

SMD/SMT

TSSOP-EP-28

0 V to 60 V

Switching Voltage Regulators 60V 2MHz Sync 4-Switch Buck-Boost Cntr w

LT8390AIUFD#TRPBF
Analog Devices
1: $16.56
1,745In Stock

Mfr. Part No.
LT8390AIUFD#TRPBF

Mouser Part No
584-8390AIUFDTRPBF

Analog Devices

Switching Voltage Regulators 60V 2MHz Sync 4-Switch Buck-Boost Cntr w

Learn More

Datasheet

1,745In Stock

Cut Tape

$16.56

$12.99

$12.47

$10.97

View

Reel

$10.43

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

SMD/SMT

QFN-28

0 V to 60 V

Switching Voltage Regulators 60V Sync 4-Switch Buck-Boost Cntr w/ SS

LT8390IFE#PBF
Analog Devices
1: $16.41
97In Stock

Mfr. Part No.
LT8390IFE#PBF

Mouser Part No
584-LT8390IFE#PBF

Analog Devices

Switching Voltage Regulators 60V Sync 4-Switch Buck-Boost Cntr w/ SS

Learn More

Datasheet

97In Stock

$16.41

$12.90

$12.34

$10.89

View

Min.: 1
Mult.: 1

SMD/SMT

TSSOP-28

1 V to 60 V

Switching Voltage Regulators 60V Sync 4-Switch Buck-Boost Cntr w/ SS

LT8390EFE#PBF
Analog Devices
1: $15.64
2,216In Stock

Mfr. Part No.
LT8390EFE#PBF

Mouser Part No
584-LT8390EFE#PBF

Analog Devices

Switching Voltage Regulators 60V Sync 4-Switch Buck-Boost Cntr w/ SS

Learn More

Datasheet

2,216In Stock

$15.64

$12.27

$11.77

$10.37

$9.86

Min.: 1
Mult.: 1

SMD/SMT

TSSOP-28

1 V to 60 V

Switching Voltage Regulators 60V Sync 4-Switch Buck-Boost Cntr w/ SS

LT8390EFE#TRPBF
Analog Devices
1: $15.64
1,829In Stock

Mfr. Part No.
LT8390EFE#TRPBF

Mouser Part No
584-LT8390EFE#TRPBF

Analog Devices

Switching Voltage Regulators 60V Sync 4-Switch Buck-Boost Cntr w/ SS

Learn More

Datasheet

1,829In Stock

Cut Tape

$15.64

$12.27

$11.77

$10.37

$9.86

Reel

$9.86

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

SMD/SMT

TSSOP-28

60 V

Switching Voltage Regulators 60V 2MHz Sync 4-Switch Buck-Boost Cntr w

LT8390AEUFD#PBF
Analog Devices
1: $15.79
1,056In Stock

Mfr. Part No.
LT8390AEUFD#PBF

Mouser Part No
584-LT8390AEUFDPBF

Analog Devices

Switching Voltage Regulators 60V 2MHz Sync 4-Switch Buck-Boost Cntr w

Learn More

Datasheet

1,056In Stock

$15.79

$12.40

$11.89

$10.47

$9.96

Min.: 1
Mult.: 1

SMD/SMT

QFN-28

0 V to 60 V

Switching Voltage Regulators 60V Sync 4-Switch Buck-Boost Cntr w/ SS

LT8390HFE#TRPBF
Analog Devices
1: $17.48
873In Stock

Mfr. Part No.
LT8390HFE#TRPBF

Mouser Part No
584-LT8390HFETRPBF

Analog Devices

Switching Voltage Regulators 60V Sync 4-Switch Buck-Boost Cntr w/ SS

Learn More

Datasheet

873In Stock

Cut Tape

$17.48

$14.12

$13.54

$11.93

Reel

$11.93

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

SMD/SMT

TSSOP-28

0 V to 60 V

Switching Voltage Regulators 60V Sync 4-Switch Buck-Boost Cntr w/ SS

LT8390IUFD#TRPBF
Analog Devices
1: $16.56
1,467In Stock

Mfr. Part No.
LT8390IUFD#TRPBF

Mouser Part No
584-LT8390IUFD#TRPBF

Analog Devices

Switching Voltage Regulators 60V Sync 4-Switch Buck-Boost Cntr w/ SS

Learn More

Datasheet

1,467In Stock

Cut Tape

$16.56

$12.99

$12.47

$10.97

$10.44

Reel

$10.44

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

SMD/SMT

QFN-28

60 V

Switching Voltage Regulators 60V Sync 4-Switch Buck-Boost Cntr w/ SS

LT8390JUFD#PBF
Analog Devices
1: $16.89
226In Stock

Mfr. Part No.
LT8390JUFD#PBF

Mouser Part No
584-LT8390JUFDPBF

Analog Devices

Switching Voltage Regulators 60V Sync 4-Switch Buck-Boost Cntr w/ SS

Learn More

Datasheet

226In Stock

$16.89

$13.64

$13.07

$11.53

Min.: 1
Mult.: 1

SMD/SMT

QFN-28

60 V

Switching Voltage Regulators 60V 2MHz Sync 4-Switch Buck-Boost Cntr w

LT8390AEFE#PBF
Analog Devices
1: $15.64
113In Stock

Mfr. Part No.
LT8390AEFE#PBF

Mouser Part No
584-LT8390AEFEPBF

Analog Devices

Switching Voltage Regulators 60V 2MHz Sync 4-Switch Buck-Boost Cntr w

Learn More

Datasheet

113In Stock

$15.64

$12.27

$11.77

$10.37

$9.86

Min.: 1
Mult.: 1

SMD/SMT

TSSOP-EP-28

0 V to 60 V

Switching Voltage Regulators 60V 2MHz Sync 4-Switch Buck-Boost Cntr w

LT8390AHUFD#PBF
Analog Devices
1: $17.63
96In Stock

Mfr. Part No.
LT8390AHUFD#PBF

Mouser Part No
584-LT8390AHUFDPBF

Analog Devices

Switching Voltage Regulators 60V 2MHz Sync 4-Switch Buck-Boost Cntr w

Learn More

Datasheet

96In Stock

$17.63

$14.25

$13.65

$12.04

Min.: 1
Mult.: 1

SMD/SMT

QFN-28

0 V to 60 V

Switching Voltage Regulators 60V 2MHz Sync 4-Switch Buck-Boost Cntr w

LT8390AIUFD#PBF
Analog Devices
1: $16.56
108In Stock

Mfr. Part No.
LT8390AIUFD#PBF

Mouser Part No
584-LT8390AIUFDPBF

Analog Devices

Switching Voltage Regulators 60V 2MHz Sync 4-Switch Buck-Boost Cntr w

Learn More

Datasheet

108In Stock

$16.56

$12.99

$12.47

$10.97

$10.44

Min.: 1
Mult.: 1

SMD/SMT

QFN-28

0 V to 60 V

Switching Controllers 60V Sync 4-Switch Buck-Boost Cntr w/ SS

LT8390EUFD#WPBF
Analog Devices
1: $16.63
131In Stock

Mfr. Part No.
LT8390EUFD#WPBF

Mouser Part No
584-LT8390EUFD#WPBF

Analog Devices

Switching Controllers 60V Sync 4-Switch Buck-Boost Cntr w/ SS

Learn More

Datasheet

131In Stock

$16.63

$13.05

$12.51

$11.03

$10.48

Min.: 1
Mult.: 1

SMD/SMT

QFN-28

0 V to 60 V

Switching Voltage Regulators 60V Sync 4-Switch Buck-Boost Cntr w/ SS

LT8390HFE#PBF
Analog Devices
1: $17.48
87In Stock

Mfr. Part No.
LT8390HFE#PBF

Mouser Part No
584-LT8390HFEPBF

Analog Devices

Switching Voltage Regulators 60V Sync 4-Switch Buck-Boost Cntr w/ SS

Learn More

Datasheet

87In Stock

$17.48

$14.12

$13.54

$11.93

Min.: 1
Mult.: 1

SMD/SMT

TSSOP-28

0 V to 60 V

Switching Voltage Regulators 60V Sync 4-Switch Buck-Boost Cntr w/ SS

LT8390JFE#PBF
Analog Devices
1: $17.18
28In Stock

Mfr. Part No.
LT8390JFE#PBF

Mouser Part No
584-LT8390JFEPBF

Analog Devices

Switching Voltage Regulators 60V Sync 4-Switch Buck-Boost Cntr w/ SS

Learn More

Datasheet

28In Stock

$17.18

$13.48

$12.92

$11.40

$10.83

Min.: 1
Mult.: 1

SMD/SMT

TSSOP-28

60 V

Switching Voltage Regulators 60V 2MHz Sync 4-Switch Buck-Boost Cntr w

LT8390AEUFD#TRPBF
Analog Devices
2,500: $9.96
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
LT8390AEUFD#TRPBF

Mouser Part No
584-8390AEUFDTRPBF

Analog Devices

Switching Voltage Regulators 60V 2MHz Sync 4-Switch Buck-Boost Cntr w

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$9.96

Min.: 2,500
Mult.: 2,500

Reel: 2,500

SMD/SMT

QFN-28

0 V to 60 V

Switching Controllers 60V Sync 4-Switch Buck-Boost Cntr w/ SS

LT8390EUFD#WTRPBF
Analog Devices
2,500: $10.48
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
LT8390EUFD#WTRPBF

Mouser Part No
584-8390EUFD#WTRPBF

Analog Devices

Switching Controllers 60V Sync 4-Switch Buck-Boost Cntr w/ SS

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$10.48

Min.: 2,500
Mult.: 2,500

Reel: 2,500

SMD/SMT

QFN-28

0 V to 60 V

Switching Voltage Regulators 60V 2MHz Sync 4-Switch Buck-Boost Cntr w

LT8390AEFE#TRPBF
Analog Devices
2,000: $9.86
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
LT8390AEFE#TRPBF

Mouser Part No
584-LT8390AEFETRPBF

Analog Devices

Switching Voltage Regulators 60V 2MHz Sync 4-Switch Buck-Boost Cntr w

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$9.86

Min.: 2,000
Mult.: 2,000

Reel: 2,000

SMD/SMT

TSSOP-EP-28

0 V to 60 V

Switching Voltage Regulators 60V 2MHz Sync 4-Switch Buck-Boost Cntr w

LT8390AHFE#TRPBF
Analog Devices
2,000: $11.93
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
LT8390AHFE#TRPBF

Mouser Part No
584-LT8390AHFETRPBF

Analog Devices

Switching Voltage Regulators 60V 2MHz Sync 4-Switch Buck-Boost Cntr w

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$11.93

Min.: 2,000
Mult.: 2,000

Reel: 2,000

SMD/SMT

TSSOP-EP-28

0 V to 60 V

Switching Voltage Regulators 60V 2MHz Sync 4-Switch Buck-Boost Cntr w

LT8390AHUFD#TRPBF
Analog Devices
2,500: $12.04
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
LT8390AHUFD#TRPBF

Mouser Part No
584-LT8390AHUFDTRPBF

Analog Devices

Switching Voltage Regulators 60V 2MHz Sync 4-Switch Buck-Boost Cntr w

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$12.04

Min.: 2,500
Mult.: 2,500

Reel: 2,500

SMD/SMT

QFN-28

0 V to 60 V

LT8390 Synchronous Buck-Boost Controllers

Customer Service Office

Company

Resources

Support