TPS65282RGER datasheet(2/36 Pages) TI

Part #	TPS65282RGER

Description	DUAL POWER DISTRIBUTION SWITCHES WITH 4.5-V to 18-V INPUT VOLTAGE, 4-A OUTPUT CURRENT SYNCHRONOUS BUCK REGULATOR

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Manufacturer	TI [Texas Instruments]

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TPS65282

SLVSBU5 – MARCH 2013

www.ti.com

The device implements an internal thermal shutdown to protect itself if the junction temperature exceeds 160°C.

The thermal shutdown forces the device to stop operating when the junction temperature exceeds thermal trip

threshold. Once the die temperature decreases below 140°C, the device reinitiates the power up sequence. The

thermal shutdown hysteresis is 20°C.

The TPS65282 is available in a 24-lead thermally enhanced QFN (RGE) 4-mm X 4-mm thin package.

ORDERING INFORMATION(1)

TA

PACKAGE(2)

ORDERABLE PART NUMBER

TOP-SIDE MARKING

Reel 3000

TPS65282REGR

–40°C to 125°C

24-Pin QFN (RGE)

TPS65282

Reel 250

TPS65282RGET

(1)

For the most current package and ordering information, see the Package Option Addendum at the end of this document, or see the TI

web site at www.ti.com.

(2)

Package drawings, thermal data, and symbolization are available at www.ti.com/packaging.

2

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