Semiconductors – Mouser Chile

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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 2MHz Sync 4-Switch Buck-Boost Cntr w

LT8390AHFE#PBF
Analog Devices
1: $17.048
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

$17.048

$13.178

$12.073

$11.621

View

Min.: 1
Mult.: 1

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

LT8390EUFD#PBF
Analog Devices
1: $15.113
3.118In 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

3.118In Stock

$15.113

$11.926

$11.800

$10.054

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Min.: 1
Mult.: 1

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

LT8390IUFD#PBF
Analog Devices
1: $15.775
12.186In 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

12.186In Stock

$15.775

$12.473

$12.463

$10.527

View

Min.: 1
Mult.: 1

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

LT8390EUFD#TRPBF
Analog Devices
1: $15.102
13.148In Stock

Mfr. Part #
LT8390EUFD#TRPBF

Mouser Part #
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

$15.102

$11.916

$11.116

$10.243

View

Reel

$8.908

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

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

LT8390AEUFD#PBF
Analog Devices
1: $14.923
899In 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

899In Stock

$14.923

$11.011

$10.243

$9.244

$8.697

Min.: 1
Mult.: 1

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

LT8390AIFE#PBF
Analog Devices
1: $15.639
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

$15.639

$12.200

$10.927

$10.359

View

Min.: 1
Mult.: 1

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

LT8390AIUFD#TRPBF
Analog Devices
1: $15.765
1.675In 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

1.675In Stock

Cut Tape

$15.765

$12.463

$11.632

$10.727

View

Reel

$9.350

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

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

LT8390AEFE#PBF
Analog Devices
1: $14.966
113In 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

113In Stock

$14.966

$11.474

$10.538

$10.149

View

Min.: 1
Mult.: 1

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

LT8390EUFD#WPBF
Analog Devices
1: $15.828
127In 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

127In Stock

$15.828

$12.221

$11.232

$9.802

View

Min.: 1
Mult.: 1

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

LT8390HUFD#PBF
Analog Devices
1: $17.153
1.819In 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

1.819In Stock

$17.153

$13.588

$11.916

$11.505

View

Min.: 1
Mult.: 1

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

LT8390EFE#PBF
Analog Devices
1: $14.976
988In Stock

Mfr. Part #
LT8390EFE#PBF

Mouser Part #
584-LT8390EFE#PBF

Analog Devices

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

Learn More

Datasheet

988In Stock

$14.976

$11.821

$10.538

$10.149

View

Min.: 1
Mult.: 1

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

LT8390JUFD#PBF
Analog Devices
1: $16.491
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

$16.491

$13.051

$11.421

$11.369

View

Min.: 1
Mult.: 1

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

LT8390AIUFD#PBF
Analog Devices
1: $15.775
72In 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

72In Stock

$15.775

$12.473

$10.906

$10.527

View

Min.: 1
Mult.: 1

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

LT8390EFE#TRPBF
Analog Devices
1: $14.976
1In Stock
4.000Expected 10/28/2026

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 10/28/2026

Cut Tape

$14.976

$11.821

$11.022

$10.159

View

Reel

$8.950

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: $17.027
37In Stock

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

37In Stock

$17.027

$13.483

$12.052

$11.621

View

Min.: 1
Mult.: 1

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

LT8390HFE#TRPBF
Analog Devices
1: $17.027
5In Stock
2.000Expected 3/31/2027

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

5In Stock

2.000Expected 3/31/2027

Cut Tape

$17.027

$13.483

$12.599

$11.674

View

Reel

$10.159

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: $15.649
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

$15.649

$12.368

$11.032

$10.422

View

Min.: 1
Mult.: 1

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

LT8390IUFD#TRPBF
Analog Devices
1: $15.775
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

$15.775

$12.473

$11.642

$10.738

View

Reel

$9.350

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: $17.132
72Expected 8/24/2026

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

72Expected 8/24/2026

$17.132

$13.577

$11.947

$10.906

View

Min.: 1
Mult.: 1

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

LT8390AEUFD#TRPBF
Analog Devices
2.500: $8.918
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

$8.918

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: $9.518
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

$9.518

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: $8.950
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

$8.950

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: $10.286
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

$10.286

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: $10.349
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

$10.349

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: $9.381
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

$9.381

Quote

Min.: 2.000
Mult.: 2.000

: 2.000

LT8390 Synchronous Buck-Boost Controllers

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