TPS54202 Datasheet (Texas Instruments) - Synchronous Step-Down Converter

TPS54202, Synchronous Step-Down Converter

The TPS54202 is a 4.5-V to 28-V input voltage range, 2-A synchronous buck converter.

The device includes two integrated switching FETs, internal loop compensation and 5-ms internal soft start to reduce component count.

By integrating the MOSFETs and employing the SOT-23 package, the TPS54202 achie

TPS54202 Features

* 4.5-V to 28-V wide input voltage range

* Integrated 148-mΩ and 78-mΩ MOSFETs for 2-A, continuous output current

* Low 2-μA shutdown, 45-μA quiescent current

* Internal 5-mS soft start

* Fixed 500-kHz switching frequency

* Frequency spread spectrum to