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Manufacturers

L4978D

Manufacturer

ST MICROELECTRONICS

data-sheet
Data sheet
Data sheet
L4978D is designed for industrial applications, particularly in power management systems where efficient voltage regulation is required. Its adjustable output and wide input voltage range make it suitable for various electronic devices, including consumer electronics and telecommunications equipment.
Specification
Specification
IC REG BUCK ADJ 2A 16SO W
IC REG BUCK ADJ 2A 16SO W
Detailed specification
Detailed specification
Buck Switching Regulator IC Positive Adjustable 3.3V 1 Output 2A 16-SOIC (7.50mm, 0.295" Width)
Buck Switching Regulator IC Positive Adjustable 3.3V 1 Output 2A 16-SOIC (7.50mm, 0.295" Width)
Description
Description
The L4978D is a Buck Switching Regulator IC capable of delivering up to 2A with an adjustable output voltage ranging from 3.3V to 50V. It operates with an input voltage from 8V to 55V and features a precise 3.3V internal reference voltage, adjustable switching frequency up to 300KHz, and includes protections such as thermal shutdown and current limiting.
The L4978D is a Buck Switching Regulator IC capable of delivering up to 2A with an adjustable output voltage ranging from 3.3V to 50V. It operates with an input voltage from 8V to 55V and features a precise 3.3V internal reference voltage, adjustable switching frequency up to 300KHz, and includes protections such as thermal shutdown and current limiting.
Availability
Availability
Can be ordered from Westcomp
Can be ordered from Westcomp
Check stock
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Martin Elfstrand
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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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