TPS54140A Datasheet - Texas Instruments

42-V Step-Down DC/DC Converter

TPS54140A Features

* 1 3.5-V to 42-V Input Voltage Range

* 200-mΩ High-Side MOSFET

* High Efficiency at Light Loads with a Pulse Skipping Eco-mode™

* Tighter Enable Threshold than TPS54140 for More Accurate UVLO Voltage

* Adjustable UVLO Voltage and Hysteresis

* 116-μA Op

TPS54140A General Description

The TPS54140A 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 output supply current to 116 μA. Using the enable p.

TPS54140A Datasheet (2.75 MB)

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Datasheet Details

Part number:

TPS54140A

Manufacturer:

Texas Instruments ↗

File Size:

2.75 MB

Description:

42-v step-down dc/dc converter.
Product Folder Sample & Buy Technical Documents Tools & Software Support & Community Reference Design TPS54140A SLVSB55C MAY 2012 .

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TPS54140A 42-V Step-Down Converter Texas Instruments

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TPS54140A Features

TPS54140A General Description

Datasheet Details

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