LED Lighting Driver ICs – Mouser Slovakia

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LT8391 Synchronous Buck-Boost LED Controllers

Analog Devices Inc. LT8391 Controllers are 4-switch synchronous, buck-boost LED 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 #

LED Lighting Driver ICs 60V Sync 4-Switch Buck-Boost LED Cntr w/

LT8391IFE#PBF
Analog Devices
1: 9,53 €
400In Stock

Mfr. Part No.
LT8391IFE#PBF

Mouser Part No
584-LT8391IFE#PBF

Analog Devices

LED Lighting Driver ICs 60V Sync 4-Switch Buck-Boost LED Cntr w/

Learn More

Datasheet

400In Stock

9,53 €

7,32 €

6,61 €

5,75 €

View

Min.: 1
Mult.: 1

1 Output

Boost, Buck

2 A

TSSOP-28

60 V

4 V

150 kHz to 650 kHz

60 V

LT8391

- 40 C

+ 125 C

PWM Dimming, Open LED Protection

Tube

LED Lighting Driver ICs 60VSync 4-Switch Buck-Boost LED Drv Ctrl

LT8391DJUFDM#WTRPBF
Analog Devices
1: 7,66 €
1.505In Stock

Mfr. Part No.
LT8391DJUFDM#WTRPBF

Mouser Part No
584-LT8391DJUFDMWTPB

Analog Devices

LED Lighting Driver ICs 60VSync 4-Switch Buck-Boost LED Drv Ctrl

Learn More

Datasheet

1.505In Stock

Cut Tape

7,66 €

5,93 €

5,50 €

5,03 €

View

Reel

4,30 €

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

1 Output

Boost, Buck

QFN-28

60 V

4 V

150 kHz to 650 kHz

60 V

LT8391

- 40 C

+ 150 C

4-Switch Single Inductor Architecture

Reel, Cut Tape, MouseReel

LED Lighting Driver ICs 60VSync 4-Switch Buck-Boost LED Drv Ctrl

LT8391DJUFDM#WPBF
Analog Devices
1: 7,61 €
119In Stock

Mfr. Part No.
LT8391DJUFDM#WPBF

Mouser Part No
584-LT8391DJUFDMWPBF

Analog Devices

LED Lighting Driver ICs 60VSync 4-Switch Buck-Boost LED Drv Ctrl

Learn More

Datasheet

119In Stock

7,61 €

5,91 €

5,11 €

5,02 €

View

Min.: 1
Mult.: 1

1 Output

Boost, Buck

QFN-28

60 V

4 V

150 kHz to 650 kHz

60 V

LT8391

- 40 C

+ 150 C

4-Switch Single Inductor Architecture

Tube

LED Lighting Driver ICs 60V Sync 4-Switch Buck-Boost LED Cntr w/

LT8391EFE#PBF
Analog Devices
1: 8,91 €
605In Stock
300Expected 7/23/2026

Mfr. Part No.
LT8391EFE#PBF

Mouser Part No
584-LT8391EFE#PBF

Analog Devices

LED Lighting Driver ICs 60V Sync 4-Switch Buck-Boost LED Cntr w/

Learn More

Datasheet

605In Stock

300Expected 7/23/2026

8,91 €

6,96 €

6,17 €

5,93 €

View

Min.: 1
Mult.: 1

1 Output

Boost, Buck

1.5 A

TSSOP-28

60 V

4 V

150 kHz to 650 kHz

60 V

LT8391

- 40 C

+ 125 C

PWM Dimming, Open LED Protection

Tube

LED Lighting Driver ICs 60V 2MHz Sync 4-Switch Buck-Boost LED Dr

LT8391AEFE#PBF
Analog Devices
1: 8,91 €
66In Stock

Mfr. Part No.
LT8391AEFE#PBF

Mouser Part No
584-LT8391AEFEPBF

Analog Devices

LED Lighting Driver ICs 60V 2MHz Sync 4-Switch Buck-Boost LED Dr

Learn More

Datasheet

66In Stock

8,91 €

6,96 €

6,49 €

5,77 €

View

Min.: 1
Mult.: 1

1 Output

Boost, Buck

1.5 A

TSSOP-28

60 V

4 V

600 kHz to 2 MHz

60 V

LT8391A

- 40 C

+ 125 C

PWM Dimming, Open LED Protection

Tube

LED Lighting Driver ICs 60V 2MHz Sync 4-Switch Buck-Boost LED Dr

LT8391AEUFD#PBF
Analog Devices
1: 8,78 €
68In Stock

Mfr. Part No.
LT8391AEUFD#PBF

Mouser Part No
584-LT8391AEUFDPBF

Analog Devices

LED Lighting Driver ICs 60V 2MHz Sync 4-Switch Buck-Boost LED Dr

Learn More

Datasheet

68In Stock

8,78 €

6,85 €

5,94 €

5,72 €

View

Min.: 1
Mult.: 1

1 Output

Boost, Buck

1.5 A

QFN-28

60 V

4 V

600 kHz to 2 MHz

60 V

LT8391A

- 40 C

+ 125 C

PWM Dimming, Open LED Protection

Tube

LED Lighting Driver ICs 60V 2MHz Sync 4-Switch Buck-Boost LED Dr

LT8391AIUFD#PBF
Analog Devices
1: 9,44 €
39In Stock

Mfr. Part No.
LT8391AIUFD#PBF

Mouser Part No
584-LT8391AIUFDPBF

Analog Devices

LED Lighting Driver ICs 60V 2MHz Sync 4-Switch Buck-Boost LED Dr

Learn More

Datasheet

39In Stock

9,44 €

7,39 €

6,42 €

6,17 €

View

Min.: 1
Mult.: 1

1 Output

Boost, Buck

1.5 A

QFN-28

60 V

4 V

600 kHz to 2 MHz

60 V

LT8391A

- 40 C

+ 125 C

PWM Dimming, Open LED Protection

Tube

LED Lighting Driver ICs 60V Sync 4-Switch Buck-Boost LED Cntr w/

LT8391IUFD#PBF
Analog Devices
1: 9,44 €
2.175On Order

Mfr. Part No.
LT8391IUFD#PBF

Mouser Part No
584-LT8391IUFD#PBF

Analog Devices

LED Lighting Driver ICs 60V Sync 4-Switch Buck-Boost LED Cntr w/

Learn More

Datasheet

2.175On Order

9,44 €

7,39 €

6,42 €

6,17 €

View

Min.: 1
Mult.: 1

1 Output

Boost, Buck

2 A

QFN-28

60 V

4 V

150 kHz to 650 kHz

60 V

LT8391

- 40 C

+ 125 C

PWM Dimming, Open LED Protection

Tube

LED Lighting Driver ICs 60V Sync 4-Switch Buck-Boost LED Cntr w/

LT8391EUFD#PBF
Analog Devices
1: 8,78 €
584On Order

Mfr. Part No.
LT8391EUFD#PBF

Mouser Part No
584-LT8391EUFD#PBF

Analog Devices

LED Lighting Driver ICs 60V Sync 4-Switch Buck-Boost LED Cntr w/

Learn More

Datasheet

584On Order

8,78 €

6,85 €

5,94 €

5,63 €

View

Min.: 1
Mult.: 1

1 Output

Boost, Buck

2 A

QFN-28

60 V

4 V

150 kHz to 650 kHz

60 V

LT8391

- 40 C

+ 125 C

PWM Dimming, Open LED Protection

Tube

LED Lighting Driver ICs 60V 2MHz Sync 4-Switch Buck-Boost LED Dr

LT8391AEUFD#TRPBF
Analog Devices
2.500: 5,03 €
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
LT8391AEUFD#TRPBF

Mouser Part No
584-8391AEUFDTRPBF

Analog Devices

LED Lighting Driver ICs 60V 2MHz Sync 4-Switch Buck-Boost LED Dr

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

5,03 €

Min.: 2.500
Mult.: 2.500

: 2.500

1 Output

Buck-Boost

10 A

QFN-28

60 V

4 V

600 kHz to 2 MHz

LT8391A

- 40 C

+ 125 C

Reel

LED Lighting Driver ICs 60V 2MHz Sync 4-Switch Buck-Boost LED Dr

LT8391AHUFD#TRPBF
Analog Devices
2.500: 6,15 €
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
LT8391AHUFD#TRPBF

Mouser Part No
584-8391AHUFDTRPBF

Analog Devices

LED Lighting Driver ICs 60V 2MHz Sync 4-Switch Buck-Boost LED Dr

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

6,15 €

Min.: 2.500
Mult.: 2.500

: 2.500

1 Output

Buck-Boost

10 A

QFN-28

60 V

4 V

600 kHz to 2 MHz

LT8391A

- 40 C

+ 150 C

Reel

LED Lighting Driver ICs 60V 2MHz Sync 4-Switch Buck-Boost LED Dr

LT8391AIUFD#TRPBF
Analog Devices
2.500: 5,52 €
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
LT8391AIUFD#TRPBF

Mouser Part No
584-8391AIUFDTRPBF

Analog Devices

LED Lighting Driver ICs 60V 2MHz Sync 4-Switch Buck-Boost LED Dr

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

5,52 €

Quote

Min.: 2.500
Mult.: 2.500

: 2.500

1 Output

Buck-Boost

10 A

QFN-28

60 V

4 V

600 kHz to 2 MHz

LT8391A

- 40 C

+ 125 C

Reel

LED Lighting Driver ICs 60V 2MHz Sync 4-Switch Buck-Boost LED Dr

LT8391AEFE#TRPBF
Analog Devices
2.000: 5,13 €
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
LT8391AEFE#TRPBF

Mouser Part No
584-LT8391AEFETRPBF

Analog Devices

LED Lighting Driver ICs 60V 2MHz Sync 4-Switch Buck-Boost LED Dr

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

5,13 €

Quote

Min.: 2.000
Mult.: 2.000

: 2.000

1 Output

Buck-Boost

10 A

TSSOP-28

60 V

4 V

600 kHz to 2 MHz

LT8391A

- 40 C

+ 125 C

Reel

LED Lighting Driver ICs 60V 2MHz Sync 4-Switch Buck-Boost LED Dr

LT8391AHFE#PBF
Analog Devices
1: 10,66 €
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
LT8391AHFE#PBF

Mouser Part No
584-LT8391AHFEPBF

Analog Devices

LED Lighting Driver ICs 60V 2MHz Sync 4-Switch Buck-Boost LED Dr

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

10,66 €

8,38 €

8,07 €

7,71 €

View

Min.: 1
Mult.: 1

1 Output

Buck-Boost

10 A

TSSOP-28

60 V

4 V

600 kHz to 2 MHz

LT8391A

- 40 C

+ 150 C

Tube

LED Lighting Driver ICs 60V 2MHz Sync 4-Switch Buck-Boost LED Dr

LT8391AHFE#TRPBF
Analog Devices
2.000: 6,23 €
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
LT8391AHFE#TRPBF

Mouser Part No
584-LT8391AHFETRPBF

Analog Devices

LED Lighting Driver ICs 60V 2MHz Sync 4-Switch Buck-Boost LED Dr

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

6,23 €

Quote

Min.: 2.000
Mult.: 2.000

: 2.000

1 Output

Buck-Boost

10 A

TSSOP-28

60 V

4 V

600 kHz to 2 MHz

LT8391A

- 40 C

+ 150 C

Reel

LED Lighting Driver ICs 60V 2MHz Sync 4-Switch Buck-Boost LED Dr

LT8391AHUFD#PBF
Analog Devices
1: 10,47 €
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
LT8391AHUFD#PBF

Mouser Part No
584-LT8391AHUFDPBF

Analog Devices

LED Lighting Driver ICs 60V 2MHz Sync 4-Switch Buck-Boost LED Dr

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

10,47 €

8,21 €

7,16 €

6,89 €

View

Min.: 1
Mult.: 1

1 Output

Buck-Boost

10 A

QFN-28

60 V

4 V

600 kHz to 2 MHz

LT8391A

- 40 C

+ 150 C

Tube

LED Lighting Driver ICs 60V 2MHz Sync 4-Switch Buck-Boost LED Dr

LT8391AIFE#PBF
Analog Devices
1: 9,53 €
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
LT8391AIFE#PBF

Mouser Part No
584-LT8391AIFEPBF

Analog Devices

LED Lighting Driver ICs 60V 2MHz Sync 4-Switch Buck-Boost LED Dr

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

9,53 €

7,46 €

6,61 €

6,19 €

View

Min.: 1
Mult.: 1

1 Output

Buck-Boost

10 A

TSSOP-28

60 V

4 V

600 kHz to 2 MHz

LT8391A

- 40 C

+ 125 C

Tube

LED Lighting Driver ICs 60V 2MHz Sync 4-Switch Buck-Boost LED Dr

LT8391AIFE#TRPBF
Analog Devices
2.000: 5,59 €
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
LT8391AIFE#TRPBF

Mouser Part No
584-LT8391AIFETRPBF

Analog Devices

LED Lighting Driver ICs 60V 2MHz Sync 4-Switch Buck-Boost LED Dr

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

5,59 €

Min.: 2.000
Mult.: 2.000

: 2.000

1 Output

Buck-Boost

10 A

TSSOP-28

60 V

4 V

600 kHz to 2 MHz

LT8391A

- 40 C

+ 125 C

Reel

LED Lighting Driver ICs 60V Sync 4-Switch Buck-Boost LED Cntr w/

LT8391HFE#PBF
Analog Devices
1: 10,66 €
Lead-Time 10 Weeks

Mfr. Part No.
LT8391HFE#PBF

Mouser Part No
584-LT8391HFEPBF

Analog Devices

LED Lighting Driver ICs 60V Sync 4-Switch Buck-Boost LED Cntr w/

Learn More

Datasheet

Lead-Time 10 Weeks

10,66 €

8,38 €

7,45 €

6,98 €

View

Min.: 1
Mult.: 1

1 Output

Buck-Boost

10 A

TSSOP-28

60 V

4 V

600 kHz

LT8391

- 40 C

+ 150 C

Tube

LED Lighting Driver ICs 60V Sync 4-Switch Buck-Boost LED Cntr w/

LT8391HFE#TRPBF
Analog Devices
2.000: 6,30 €
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
LT8391HFE#TRPBF

Mouser Part No
584-LT8391HFETRPBF

Analog Devices

LED Lighting Driver ICs 60V Sync 4-Switch Buck-Boost LED Cntr w/

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

6,30 €

Min.: 2.000
Mult.: 2.000

: 2.000

1 Output

Buck-Boost

10 A

TSSOP-28

60 V

4 V

600 kHz

LT8391

- 40 C

+ 150 C

Reel

LED Lighting Driver ICs 60V Sync 4-Switch Buck-Boost LED Cntr w/

LT8391HUFD#PBF
Analog Devices
1: 10,47 €
Lead-Time 10 Weeks

Mfr. Part No.
LT8391HUFD#PBF

Mouser Part No
584-LT8391HUFDPBF

Analog Devices

LED Lighting Driver ICs 60V Sync 4-Switch Buck-Boost LED Cntr w/

Learn More

Datasheet

Lead-Time 10 Weeks

10,47 €

8,21 €

7,16 €

6,79 €

View

Min.: 1
Mult.: 1

1 Output

Buck-Boost

10 A

QFN-28

60 V

4 V

600 kHz

LT8391

- 40 C

+ 150 C

Tube

LED Lighting Driver ICs 60V Sync 4-Switch Buck-Boost LED Cntr w/

LT8391HUFD#TRPBF
Analog Devices
2.500: 6,15 €
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
LT8391HUFD#TRPBF

Mouser Part No
584-LT8391HUFDTRPBF

Analog Devices

LED Lighting Driver ICs 60V Sync 4-Switch Buck-Boost LED Cntr w/

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

6,15 €

Min.: 2.500
Mult.: 2.500

: 2.500

1 Output

Buck-Boost

10 A

QFN-28

60 V

4 V

600 kHz

LT8391

- 40 C

+ 150 C

Reel

LED Lighting Driver ICs 60V Sync 4-Switch Buck-Boost LED Cntr w/

LT8391IFE#TRPBF
Analog Devices
2.000: 5,53 €
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
LT8391IFE#TRPBF

Mouser Part No
584-LT8391IFE#TRPBF

Analog Devices

LED Lighting Driver ICs 60V Sync 4-Switch Buck-Boost LED Cntr w/

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

5,53 €

Quote

Min.: 2.000
Mult.: 2.000

: 2.000

1 Output

Buck-Boost

10 A

TSSOP-28

60 V

4 V

650 kHz

LT8391

- 40 C

+ 125 C

Reel

LED Lighting Driver ICs 60V Sync 4-Switch Buck-Boost LED Cntr w/

LT8391IUFD#TRPBF
Analog Devices
2.500: 5,46 €
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
LT8391IUFD#TRPBF

Mouser Part No
584-LT8391IUFD#TRPBF

Analog Devices

LED Lighting Driver ICs 60V Sync 4-Switch Buck-Boost LED Cntr w/

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

5,46 €

Quote

Min.: 2.500
Mult.: 2.500

: 2.500

1 Output

Buck-Boost

10 A

QFN-28

60 V

4 V

650 kHz

LT8391

- 40 C

+ 125 C

Reel

LED Lighting Driver ICs 60V Sync 4-Switch Buck-Boost LED Cntr w/

LT8391EFE#TRPBF
Analog Devices
2.000: 5,13 €
Non-Stocked Lead-Time 23 Weeks

Mfr. Part No.
LT8391EFE#TRPBF

Mouser Part No
584-LT8391EFE#TRPBF

Analog Devices

LED Lighting Driver ICs 60V Sync 4-Switch Buck-Boost LED Cntr w/

Learn More

Datasheet

Non-Stocked Lead-Time 23 Weeks

Reel

5,13 €

Quote

Min.: 2.000
Mult.: 2.000

: 2.000

1 Output

Buck-Boost

10 A

TSSOP-28

60 V

4 V

650 kHz

LT8391

- 40 C

+ 125 C

Reel

LT8391 Synchronous Buck-Boost LED Controllers

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