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Manufacturers

L3751PUR

Manufacturer

ST MICROELECTRONICS

data-sheet
Data sheet
Data sheet
L3751PUR is suitable for telecom, networking, and industrial applications, including failsafe systems and conversion from high voltage battery to 12 V and 5 V rails. Its robust design supports unregulated 24 V and 48 V input voltage buses, making it ideal for critical environments requiring reliable power management.
Specification
Specification
WIDE 6 V TO 75 V INPUT VOLTAGE S
WIDE 6 V TO 75 V INPUT VOLTAGE S
Detailed specification
Detailed specification
Buck Regulator Positive Output Step-Down DC-DC Controller IC 20-QFN (3.5x4.5 inches)
Buck Regulator Positive Output Step-Down DC-DC Controller IC 20-QFN (3.5x4.5 inches)
Description
Description
The L3751PUR is a synchronous buck regulator from STMicroelectronics, designed for a wide input voltage range of 6 V to 75 V. It features adjustable output voltage from 0.8 V to 60 V, with a switching frequency range of 100 kHz to 1 MHz. The device includes advanced features such as adjustable soft-start, pulse skipping, and forced PWM operation, ensuring high efficiency and stable performance in demanding applications.
The L3751PUR is a synchronous buck regulator from STMicroelectronics, designed for a wide input voltage range of 6 V to 75 V. It features adjustable output voltage from 0.8 V to 60 V, with a switching frequency range of 100 kHz to 1 MHz. The device includes advanced features such as adjustable soft-start, pulse skipping, and forced PWM operation, ensuring high efficiency and stable performance in demanding applications.
Availability
Availability
Can be ordered from Westcomp
Can be ordered from Westcomp
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Petra Målberg
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Customer service+46 31-338 96 60order@westcomp.se
Bengt Almlund
Bengt Almlund031-338 96 81bengt.almlund@westcomp.se
Christian Burö
Christian BuröKarlskoga031-338 96 73christian.buro@westcomp.se
Gabriella Carlberg
Gabriella Carlberg031-338 96 88gabriella.carlberg@westcomp.se
Gustaf Eriksson
Gustaf Eriksson031-338 96 65gustaf.eriksson@westcomp.se
Jan-Erik Johannessen
Jan-Erik Johannessen031-338 96 76jan-erik.johannessen@westcomp.se
Lukas Wallin
Lukas Wallin031-338 96 77lukas.wallin@westcomp.se
Marcus Gustafsson
Marcus Gustafsson031-338 96 87marcus.gustafsson@westcomp.se
Martin Elfstrand
Martin Elfstrand031-338 96 78martin.elfstrand@westcomp.se
Nicklas Johansson
Nicklas Johansson031-338 96 93nicklas.johansson@westcomp.se
Patrick Wiström
Patrick Wiström031-338 96 64patrick.wistrom@westcomp.se
Petra Målberg
Petra Målberg031-338 96 79petra.malberg@westcomp.se
Richard Mattsson
Richard Mattsson031-338 96 84richard.mattsson@westcomp.se
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