Mga Voltage Regulator - Mga Switching Regulator

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LT86x Synchronous Step-Down Silent Switchers

Analog Devices LT86xx Synchronous Step-Down Regulators feature Silent Switcher^® architecture designed to minimize EMI/EMC emissions while delivering high efficiency at frequencies up to 3MHz. Assembled in a 3mm × 4mm QFN package, the monolithic construction with integrated power switches and the inclusion of all necessary circuitry yields a solution with a minimal PCB footprint. An ultra-low 2.5µA quiescent current enables applications requiring the highest efficiency at very small load currents. The transient response remains excellent and output voltage ripple is below 10mVP-P at any load, from zero to full current.

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Mga Resulta: 38

Mga Ginamit na Filter:

Topology

Output Voltage

Current ng Output

Quiescent Current

Frequency ng Paglipat

Minimum na Operating Temperature

Maximum na Operating Temperature

Kuwalipikasyon

Series

Packaging

I-reset Lahat

Maghanap sa loob ng mga resulta

May Stock

Karaniwang May Stock

Aktibo

Mga Bagong Produkto

Sumusunod sa RoHS

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# ng Piyesa

Switching Voltage Regulators 42V, 5A Sync Buck Silent Switcher w/ 2.5

LT8640JUDCF-1#WPBF
Analog Devices
1: ₱1,041.68
128May Stock

Mfr. # ng Piyesa
LT8640JUDCF-1#WPBF

# ng Piyesa ng Mouser
584-LT8640JUDCF1WPBF

Analog Devices

Switching Voltage Regulators 42V, 5A Sync Buck Silent Switcher w/ 2.5

Alamin Pa

Datasheet

128May Stock

₱1,041.68

₱841.58

₱807.36

₱711.08

Min.: 1
Mult.: 1

SMD/SMT

QFN-18

Buck

970 mV to 41.9 V

5 A

1 Output

2.5 uA

200 kHz to 3 MHz

- 40 C

+ 125 C

AEC-Q100

LT8640

Tube

Switching Voltage Regulators 65V, 3.5A Sync Buck Silent Switcher w/ 2

LT8641IUDC#TRPBF
Analog Devices
1: ₱945.98
2,476Inaasahan 2/16/2026

Mfr. # ng Piyesa
LT8641IUDC#TRPBF

# ng Piyesa ng Mouser
584-LT8641IUDC#TRPBF

Analog Devices

Switching Voltage Regulators 65V, 3.5A Sync Buck Silent Switcher w/ 2

Alamin Pa

Datasheet

2,476Inaasahan 2/16/2026

Cut Tape

₱945.98

₱742.40

₱711.66

₱626.98

₱596.24

Reel

₱596.24

Available ang MouseReel

Min.: 1
Mult.: 1

Reel: 2,500

SMD/SMT

QFN-18

Buck

810 mV to 64 V

3.5 A

1 Output

2.5 uA

200 kHz to 3 MHz

- 40 C

+ 125 C

LT8641

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 42V, 5A Sync Buck Silent Switcher w/ 2.5

LT8640EUDCF-1#TRPBF
Analog Devices
2,500: ₱535.34
Lead-Time para sa Hindi Naka-stock 10 (na) Linggo

Mfr. # ng Piyesa
LT8640EUDCF-1#TRPBF

# ng Piyesa ng Mouser
584-LT8640EUDCF1TRPB

Analog Devices

Switching Voltage Regulators 42V, 5A Sync Buck Silent Switcher w/ 2.5

Alamin Pa

Datasheet

Lead-Time para sa Hindi Naka-stock 10 (na) Linggo

Reel

₱535.34

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

Reel: 2,500

SMD/SMT

QFN-18

1 Output

LT8640

Reel

Switching Voltage Regulators 42V, 5A Sync Buck Silent Switcher w/ 2.5

LT8640EUDCF#TRPBF
Analog Devices
2,500: ₱588.70
Lead-Time para sa Hindi Naka-stock 10 (na) Linggo

Mfr. # ng Piyesa
LT8640EUDCF#TRPBF

# ng Piyesa ng Mouser
584-LT8640EUDCFTRPBF

Analog Devices

Switching Voltage Regulators 42V, 5A Sync Buck Silent Switcher w/ 2.5

Alamin Pa

Datasheet

Lead-Time para sa Hindi Naka-stock 10 (na) Linggo

Reel

₱588.70

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

Reel: 2,500

SMD/SMT

QFN-18

1 Output

LT8640

Reel

Switching Voltage Regulators 42V, 5A Sync Buck Silent Switcher w/ 2.5

LT8640HUDC-1#TRPBF
Analog Devices
2,500: ₱626.40
Lead-Time para sa Hindi Naka-stock 10 (na) Linggo

Mfr. # ng Piyesa
LT8640HUDC-1#TRPBF

# ng Piyesa ng Mouser
584-LT8640HUDC1TRPBF

Analog Devices

Switching Voltage Regulators 42V, 5A Sync Buck Silent Switcher w/ 2.5

Alamin Pa

Datasheet

Lead-Time para sa Hindi Naka-stock 10 (na) Linggo

Reel

₱626.40

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

Reel: 2,500

SMD/SMT

QFN-18

Buck

970 mV to 41.58 V

5 A

1 Output

300 uA

200 kHz to 3 MHz

- 40 C

+ 150 C

LT8640

Reel

Switching Voltage Regulators 42V, 5A Sync Buck Silent Switcher w/ 2.5

LT8640HUDCF#TRPBF
Analog Devices
2,500: ₱832.30
Lead-Time para sa Hindi Naka-stock 10 (na) Linggo

Mfr. # ng Piyesa
LT8640HUDCF#TRPBF

# ng Piyesa ng Mouser
584-LT8640HUDCFTRPBF

Analog Devices

Switching Voltage Regulators 42V, 5A Sync Buck Silent Switcher w/ 2.5

Alamin Pa

Datasheet

Lead-Time para sa Hindi Naka-stock 10 (na) Linggo

Reel

₱832.30

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

Reel: 2,500

SMD/SMT

QFN-18

1 Output

LT8640

Reel

Switching Voltage Regulators 42V, 5A Sync Buck Silent Switcher w/ 2.5

LT8640IUDCF#TRPBF
Analog Devices
2,500: ₱680.34
Lead-Time para sa Hindi Naka-stock 10 (na) Linggo

Mfr. # ng Piyesa
LT8640IUDCF#TRPBF

# ng Piyesa ng Mouser
584-LT8640IUDCFTRPBF

Analog Devices

Switching Voltage Regulators 42V, 5A Sync Buck Silent Switcher w/ 2.5

Alamin Pa

Datasheet

Lead-Time para sa Hindi Naka-stock 10 (na) Linggo

Reel

₱680.34

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

Reel: 2,500

SMD/SMT

QFN-18

1 Output

LT8640

Reel

Switching Voltage Regulators 42V, 5A Sync Buck Silent Switcher w/ 2.5

LT8640JUDCF-1#TRPBF
Analog Devices
2,500: ₱680.34
Lead-Time para sa Hindi Naka-stock 10 (na) Linggo

Mfr. # ng Piyesa
LT8640JUDCF-1#TRPBF

# ng Piyesa ng Mouser
584-LT8640JUDCF1TRPB

Analog Devices

Switching Voltage Regulators 42V, 5A Sync Buck Silent Switcher w/ 2.5

Alamin Pa

Datasheet

Lead-Time para sa Hindi Naka-stock 10 (na) Linggo

Reel

₱680.34

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

Reel: 2,500

SMD/SMT

QFN-18

1 Output

LT8640

Reel

Switching Voltage Regulators 42V, 5A Sync Buck Silent Switcher w/ 2.5

LT8640JUDCF-1#WTRPBF
Analog Devices
2,500: ₱711.08
Lead-Time para sa Hindi Naka-stock 10 (na) Linggo

Mfr. # ng Piyesa
LT8640JUDCF-1#WTRPBF

# ng Piyesa ng Mouser
584-LT8640JUDCF1WTRP

Analog Devices

Switching Voltage Regulators 42V, 5A Sync Buck Silent Switcher w/ 2.5

Alamin Pa

Datasheet

Lead-Time para sa Hindi Naka-stock 10 (na) Linggo

Reel

₱711.08

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

Reel: 2,500

SMD/SMT

QFN-18

1 Output

AEC-Q100

LT8640

Reel

Switching Voltage Regulators 42V, 5A Sync Buck Silent Switcher w/ 2.5

LT8640JUDCF#TRPBF
Analog Devices
2,500: ₱709.92
Lead-Time para sa Hindi Naka-stock 10 (na) Linggo

Mfr. # ng Piyesa
LT8640JUDCF#TRPBF

# ng Piyesa ng Mouser
584-LT8640JUDCFTRPBF

Analog Devices

Switching Voltage Regulators 42V, 5A Sync Buck Silent Switcher w/ 2.5

Alamin Pa

Datasheet

Lead-Time para sa Hindi Naka-stock 10 (na) Linggo

Reel

₱709.92

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

Reel: 2,500

SMD/SMT

QFN-18

1 Output

LT8640

Reel

Switching Voltage Regulators 42V, 5A Sync Buck Silent Switcher w/ 2.5

LT8640JUDCF#WTRPBF
Analog Devices
2,500: ₱743.56
Lead-Time para sa Hindi Naka-stock 10 (na) Linggo

Mfr. # ng Piyesa
LT8640JUDCF#WTRPBF

# ng Piyesa ng Mouser
584-LT8640JUDCFWTRPB

Analog Devices

Switching Voltage Regulators 42V, 5A Sync Buck Silent Switcher w/ 2.5

Alamin Pa

Datasheet

Lead-Time para sa Hindi Naka-stock 10 (na) Linggo

Reel

₱743.56

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

Reel: 2,500

SMD/SMT

QFN-18

1 Output

AEC-Q100

LT8640

Reel

Switching Voltage Regulators 65V, 3.5A Sync Buck Silent Switcher w/ 2

LT8641HUDC#TRPBF
Analog Devices
2,500: ₱626.40
Lead-Time para sa Hindi Naka-stock 10 (na) Linggo

Mfr. # ng Piyesa
LT8641HUDC#TRPBF

# ng Piyesa ng Mouser
584-LT8641HUDC#TRPBF

Analog Devices

Switching Voltage Regulators 65V, 3.5A Sync Buck Silent Switcher w/ 2

Alamin Pa

Datasheet

Lead-Time para sa Hindi Naka-stock 10 (na) Linggo

Reel

₱626.40

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

Reel: 2,500

SMD/SMT

QFN-18

Buck

810 mV to 64 V

3.5 A

1 Output

2.5 uA

200 kHz to 3 MHz

- 40 C

+ 150 C

LT8641

Reel

Switching Voltage Regulators 65V 3.5A Silent Switcher

LT8641ARUDCM#WTRPBF
Analog Devices
2,500: ₱292.32
Lead-Time para sa Hindi Naka-stock 15 (na) Linggo
Bagong Produkto

Mfr. # ng Piyesa
LT8641ARUDCM#WTRPBF

# ng Piyesa ng Mouser
584-LT864RUDCMWTRPBF

Bagong Produkto

Analog Devices

Switching Voltage Regulators 65V 3.5A Silent Switcher

Alamin Pa

Datasheet

Lead-Time para sa Hindi Naka-stock 15 (na) Linggo

Reel

₱292.32

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

Reel: 2,500

SMD/SMT

QFN-18

Buck

3.5 A

1 Output

1.7 uA

210 kHz to 1.95 MHz

- 40 C

+ 150 C

LT8641

Reel

LT86x Synchronous Step-Down Silent Switchers

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