TPS55340 Datasheet - Texas Instruments

TPS55340 Boost/SEPIC/Flyback DC/DC Regulator

The TPS55340 is a monolithic, nonsynchronous, switching regulator with integrated 5-A, 40-V power switch. The device can be configured in several standard switching-regulator topologies, including boost, SEPIC, and isolated flyback. The device has a wide input voltage range to support applications .

TPS55340 Features

* Internal 5-A, 40-V low-side MOSFET switch

* 2.9-V to 32-V input voltage range

* ±0.7% reference voltage

* 0.5-mA operating quiescent current

* 2.7-µA shutdown supply current

* Fixed frequency current mode PWM control

* Frequency adjustable fr

TPS55340-etcTI.pdf