Semiconductors – Mouser Singapore

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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: $19.54
3,118In 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

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Datasheet

3,118In Stock

$19.54

$15.42

$15.26

$13.00

View

Min.: 1
Mult.: 1

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

LT8390IUFD#PBF
Analog Devices
1: $20.40
12,186In 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

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Datasheet

12,186In Stock

$20.40

$16.13

$16.12

$13.61

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Min.: 1
Mult.: 1

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

LT8390EUFD#TRPBF
Analog Devices
1: $19.53
13,148In 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

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Datasheet

13,148In Stock

Cut Tape

$19.53

$15.41

$14.38

$13.25

View

Reel

$11.52

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

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

LT8390AHFE#PBF
Analog Devices
1: $22.05
1,548In 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

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Datasheet

1,548In Stock

$22.05

$17.04

$15.61

$15.03

View

Min.: 1
Mult.: 1

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

LT8390AEUFD#PBF
Analog Devices
1: $19.30
899In 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

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Datasheet

899In Stock

$19.30

$14.24

$13.25

$11.95

$11.25

Min.: 1
Mult.: 1

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

LT8390AIFE#PBF
Analog Devices
1: $20.22
192In 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

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Datasheet

192In Stock

$20.22

$15.78

$14.13

$13.40

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Min.: 1
Mult.: 1

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

LT8390AIUFD#TRPBF
Analog Devices
1: $20.39
1,675In 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

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Datasheet

1,675In Stock

Cut Tape

$20.39

$16.12

$15.04

$13.87

View

Reel

$12.09

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

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

LT8390EUFD#WPBF
Analog Devices
1: $20.47
127In 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

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Datasheet

127In Stock

$20.47

$15.80

$14.52

$12.68

View

Min.: 1
Mult.: 1

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

LT8390AEFE#PBF
Analog Devices
1: $19.35
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

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Datasheet

113In Stock

$19.35

$14.84

$13.63

$13.12

View

Min.: 1
Mult.: 1

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

LT8390HUFD#PBF
Analog Devices
1: $22.18
1,819In 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

1,819In Stock

$22.18

$17.57

$15.41

$14.88

View

Min.: 1
Mult.: 1

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

LT8390EFE#PBF
Analog Devices
1: $19.37
988In 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

988In Stock

$19.37

$15.29

$13.63

$13.12

View

Min.: 1
Mult.: 1

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

LT8390JUFD#PBF
Analog Devices
1: $21.32
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

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Datasheet

226In Stock

$21.32

$16.88

$14.77

$14.70

View

Min.: 1
Mult.: 1

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

LT8390AIUFD#PBF
Analog Devices
1: $20.40
72In 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

72In Stock

$20.40

$16.13

$14.10

$13.61

View

Min.: 1
Mult.: 1

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

LT8390EFE#TRPBF
Analog Devices
1: $19.37
1In Stock
4,000Expected 16/4/2027

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

1In Stock

4,000Expected 16/4/2027

Cut Tape

$19.37

$15.29

$14.25

$13.14

View

Reel

$11.57

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

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

LT8390HFE#PBF
Analog Devices
1: $22.02
37In 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

37In Stock

$22.02

$17.44

$15.59

$15.03

View

Min.: 1
Mult.: 1

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

LT8390HFE#TRPBF
Analog Devices
1: $22.02
5In Stock
2,000Expected 31/3/2027

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

5In Stock

2,000Expected 31/3/2027

Cut Tape

$22.02

$17.44

$16.29

$15.10

View

Reel

$13.14

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

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

LT8390IFE#PBF
Analog Devices
1: $20.24
2In 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

2In Stock

$20.24

$15.99

$14.27

$13.48

View

Min.: 1
Mult.: 1

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

LT8390IUFD#TRPBF
Analog Devices
1: $20.40
142In 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

142In Stock

Cut Tape

$20.40

$16.13

$15.06

$13.89

View

Reel

$12.09

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

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

LT8390AHUFD#PBF
Analog Devices
1: $22.15
72Expected 24/8/2026

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

72Expected 24/8/2026

$22.15

$17.56

$15.45

$14.10

View

Min.: 1
Mult.: 1

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

LT8390AEUFD#TRPBF
Analog Devices
2,500: $11.53
Non-Stocked Lead-Time 14 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 14 Weeks

Reel

$11.53

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: $12.31
Non-Stocked Lead-Time 15 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 15 Weeks

Reel

$12.31

Quote

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: $11.57
Non-Stocked Lead-Time 14 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 14 Weeks

Reel

$11.57

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: $13.30
Non-Stocked Lead-Time 14 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 14 Weeks

Reel

$13.30

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: $13.38
Non-Stocked Lead-Time 14 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 14 Weeks

Reel

$13.38

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: $12.13
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
LT8390AIFE#TRPBF

Mouser Part No
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

$12.13

Quote

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

: 2,000

LT8390 Synchronous Buck-Boost Controllers

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