TPS54302 Datasheet - Texas Instruments

TPS54302, Synchronous Step-Down Converter

www.ti.com SLVSDG6B * MAY 2016 * REVISEDTTAPPPSSR55IL442330002221 SLVSDG6B * MAY 2016 * REVISED APRIL 2021 TPS54302 4

Features

* 4.5-V to 28-V wide input voltage range
* Integrated 85-mΩ and 40-mΩ MOSFETs for 3-A, continuous output current
* Low 2-μA shutdown, 45-μA quiescent current
* Internal 5-ms soft start
* Fixed 400-kHz switching frequency
* Frequency spread spectrum to

Applications

* 12-V, 24-V distributed power-bus supply
* Industry application
* White goods
* Consumer application
* Audio
* STB, DTV
* Printer 3 VIN VIN CIN 6 BOOT CBOOT LO 1 GND TPS54302 2 SW VOUT 5 EN EN 4 FB RFB1 CO RFB2 Copyright © 201

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