Semiconductors – Mouser Canada

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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.

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Part #

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

LT8390EUFD#PBF
Analog Devices
1: $20.69
3,116In Stock

Mfr. Part #
LT8390EUFD#PBF

Mouser Part #
584-LT8390EUFD#PBF

Analog Devices

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

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Datasheet

3,116In Stock

$20.69

$16.33

$14.27

$14.16

View

Min.: 1
Mult.: 1
Max.: 3,116

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

LT8390IUFD#PBF
Analog Devices
1: $22.18
11,988In Stock

Mfr. Part #
LT8390IUFD#PBF

Mouser Part #
584-LT8390IUFD#PBF

Analog Devices

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

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Datasheet

11,988In Stock

$22.18

$17.37

$16.16

$14.85

View

Min.: 1
Mult.: 1
Max.: 11,988

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

LT8390AHFE#PBF
Analog Devices
1: $23.49
1,548In Stock

Mfr. Part #
LT8390AHFE#PBF

Mouser Part #
584-LT8390AHFEPBF

Analog Devices

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

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Datasheet

1,548In Stock

$23.49

$18.01

$16.86

$15.85

View

Min.: 1
Mult.: 1
Max.: 1,548

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

LT8390EUFD#TRPBF
Analog Devices
1: $20.69
13,108In Stock

Mfr. Part #
LT8390EUFD#TRPBF

Mouser Part #
584-LT8390EUFD#TRPBF

Analog Devices

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

Learn More

Datasheet

13,108In Stock

Cut Tape

$20.69

$16.33

$15.24

$14.03

View

Reel

$12.20

MouseReel Available

Min.: 1
Mult.: 1
Max.: 13,108

: 2,500

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

LT8390AEUFD#PBF
Analog Devices
1: $19.90
889In Stock

Mfr. Part #
LT8390AEUFD#PBF

Mouser Part #
584-LT8390AEUFDPBF

Analog Devices

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

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Datasheet

889In Stock

$19.90

$16.33

$14.27

$13.77

View

Min.: 1
Mult.: 1
Max.: 889

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

LT8390AIFE#PBF
Analog Devices
1: $21.43
192In Stock

Mfr. Part #
LT8390AIFE#PBF

Mouser Part #
584-LT8390AIFEPBF

Analog Devices

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

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Datasheet

192In Stock

$21.43

$16.59

$15.11

$14.49

Min.: 1
Mult.: 1
Max.: 192

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

LT8390JUFD#PBF
Analog Devices
1: $22.44
226In Stock

Mfr. Part #
LT8390JUFD#PBF

Mouser Part #
584-LT8390JUFDPBF

Analog Devices

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

Learn More

Datasheet

226In Stock

$22.44

$17.68

$15.64

$15.22

Min.: 1
Mult.: 1
Max.: 226

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

LT8390AEFE#PBF
Analog Devices
1: $20.32
112In Stock

Mfr. Part #
LT8390AEFE#PBF

Mouser Part #
584-LT8390AEFEPBF

Analog Devices

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

Learn More

Datasheet

112In Stock

$20.32

$15.68

$14.43

$13.69

Min.: 1
Mult.: 1
Max.: 112

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

LT8390EUFD#WPBF
Analog Devices
1: $21.53
122In Stock

Mfr. Part #
LT8390EUFD#WPBF

Mouser Part #
584-LT8390EUFD#WPBF

Analog Devices

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

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Datasheet

122In Stock

$21.53

$16.95

$15.00

$14.47

Min.: 1
Mult.: 1
Max.: 122

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

LT8390HUFD#PBF
Analog Devices
1: $23.49
1,766In Stock

Mfr. Part #
LT8390HUFD#PBF

Mouser Part #
584-LT8390HUFDPBF

Analog Devices

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

Learn More

Datasheet

1,766In Stock

$23.49

$18.60

$16.32

$15.75

View

Min.: 1
Mult.: 1
Max.: 1,766

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

LT8390AIUFD#TRPBF
Analog Devices
1: $21.60
1,175In Stock

Mfr. Part #
LT8390AIUFD#TRPBF

Mouser Part #
584-8390AIUFDTRPBF

Analog Devices

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

Learn More

Datasheet

1,175In Stock

Cut Tape

$21.60

$17.08

$15.94

$14.70

View

Reel

$13.52

MouseReel Available

Min.: 1
Mult.: 1
Max.: 1,175

: 2,500

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

LT8390EFE#PBF
Analog Devices
1: $20.51
673In Stock

Mfr. Part #
LT8390EFE#PBF

Mouser Part #
584-LT8390EFE#PBF

Analog Devices

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

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Datasheet

673In Stock

$20.51

$16.19

$14.43

$13.90

View

Min.: 1
Mult.: 1
Max.: 683

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

LT8390AHUFD#PBF
Analog Devices
1: $23.46
72In Stock

Mfr. Part #
LT8390AHUFD#PBF

Mouser Part #
584-LT8390AHUFDPBF

Analog Devices

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

Learn More

Datasheet

72In Stock

$23.46

$18.59

$16.36

Min.: 1
Mult.: 1
Max.: 72

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

LT8390AIUFD#PBF
Analog Devices
1: $21.60
60In Stock

Mfr. Part #
LT8390AIUFD#PBF

Mouser Part #
584-LT8390AIUFDPBF

Analog Devices

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

Learn More

Datasheet

60In Stock

$21.60

$17.08

$14.93

Min.: 1
Mult.: 1
Max.: 60

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

LT8390EFE#TRPBF
Analog Devices
1: $20.51
1In Stock
4,000Expected 2027-04-16

Mfr. Part #
LT8390EFE#TRPBF

Mouser Part #
584-LT8390EFE#TRPBF

Analog Devices

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

Learn More

Datasheet

1In Stock

4,000Expected 2027-04-16

Cut Tape

$20.51

$16.19

$15.09

$13.91

View

Reel

$12.33

MouseReel Available

Min.: 1
Mult.: 1
Max.: 4,001

: 2,000

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

LT8390HFE#TRPBF
Analog Devices
1: $23.31
2In Stock
2,000Expected 2027-03-31

Mfr. Part #
LT8390HFE#TRPBF

Mouser Part #
584-LT8390HFETRPBF

Analog Devices

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

Learn More

Datasheet

2In Stock

2,000Expected 2027-03-31

Cut Tape

$23.31

$18.46

$17.25

$15.98

View

Reel

$13.91

MouseReel Available

Min.: 1
Mult.: 1
Max.: 2,005

: 2,000

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

LT8390IFE#PBF
Analog Devices
1: $21.43
2In Stock

Mfr. Part #
LT8390IFE#PBF

Mouser Part #
584-LT8390IFE#PBF

Analog Devices

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

Learn More

Datasheet

2In Stock

$21.43

Min.: 1
Mult.: 1
Max.: 2

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

LT8390IUFD#TRPBF
Analog Devices
1: $21.60
142In Stock

Mfr. Part #
LT8390IUFD#TRPBF

Mouser Part #
584-LT8390IUFD#TRPBF

Analog Devices

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

Learn More

Datasheet

142In Stock

Cut Tape

$21.60

$17.08

$15.94

$14.70

Reel

$14.70

MouseReel Available

Min.: 1
Mult.: 1
Max.: 142

: 2,500

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

LT8390HFE#PBF
Analog Devices
1: $25.57
98Expected 2026-08-24

Mfr. Part #
LT8390HFE#PBF

Mouser Part #
584-LT8390HFEPBF

Analog Devices

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

Learn More

Datasheet

98Expected 2026-08-24

$25.57

$20.26

$18.94

Min.: 1
Mult.: 1
Max.: 98

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

LT8390AEUFD#TRPBF
Analog Devices
2,500: $12.21
Non-Stocked Lead-Time 14 Weeks

Mfr. Part #
LT8390AEUFD#TRPBF

Mouser Part #
584-8390AEUFDTRPBF

Analog Devices

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

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

Reel

$12.21

Quote

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

: 2,500

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

LT8390EUFD#WTRPBF
Analog Devices
2,500: $14.14
Non-Stocked Lead-Time 15 Weeks

Mfr. Part #
LT8390EUFD#WTRPBF

Mouser Part #
584-8390EUFD#WTRPBF

Analog Devices

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

Learn More

Datasheet

Non-Stocked Lead-Time 15 Weeks

Reel

$14.14

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

: 2,500

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

LT8390AEFE#TRPBF
Analog Devices
2,000: $12.25
Non-Stocked Lead-Time 14 Weeks

Mfr. Part #
LT8390AEFE#TRPBF

Mouser Part #
584-LT8390AEFETRPBF

Analog Devices

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

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

Reel

$12.25

Quote

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

: 2,000

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

LT8390AHFE#TRPBF
Analog Devices
2,000: $14.08
Non-Stocked Lead-Time 14 Weeks

Mfr. Part #
LT8390AHFE#TRPBF

Mouser Part #
584-LT8390AHFETRPBF

Analog Devices

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

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

Reel

$14.08

Quote

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

: 2,000

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

LT8390AHUFD#TRPBF
Analog Devices
2,500: $14.17
Non-Stocked Lead-Time 14 Weeks

Mfr. Part #
LT8390AHUFD#TRPBF

Mouser Part #
584-LT8390AHUFDTRPBF

Analog Devices

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

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

Reel

$14.17

Quote

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

: 2,500

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

LT8390AIFE#TRPBF
Analog Devices
2,000: $12.84
Non-Stocked Lead-Time 14 Weeks

Mfr. Part #
LT8390AIFE#TRPBF

Mouser Part #
584-LT8390AIFETRPBF

Analog Devices

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

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

Reel

$12.84

Quote

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

: 2,000

LT8390 Synchronous Buck-Boost Controllers

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