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TPS54140 Datasheet, Texas Instruments

TPS54140 converter equivalent, 42-v step-down dc-dc converter.

TPS54140 Avg. rating / M : 1.0 rating-14

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TPS54140 Datasheet

Features and benefits


*1 3.5- to 42-V Input Voltage Range
* 200-mΩ High-Side MOSFET
* High Efficiency at Light Loads with a Pulse Skipping Eco-mode™
* 116-μA Operating Quiescen.

Application


* 12-V and 24-V Industrial and Commercial Low Power Systems
* Aftermarket Auto Accessories: Video, GPS, Entertai.

Description

The TPS54140 device is a 42-V, 1.5-A, step-down regulator with an integrated high-side MOSFET. Current mode control provides simple external compensation and flexible component selection. A low-ripple pulse-skip mode reduces the no load, regulated ou.

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TPS54140 Page 1 TPS54140 Page 2 TPS54140 Page 3

TAGS

TPS54140
42-V
Step-Down
DC-DC
Converter
TPS54140-Q1
TPS54140A
TPS5410
Texas Instruments

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