TPS54239 Datasheet (Texas Instruments) - 2-A Synchronous Step-Down Converter

TPS54239, 2-A Synchronous Step-Down Converter

The TPS54239 is an adaptive on-time D-CAP2™ mode synchronous buck converter.

The TPS54239 enables system designers to complete the suite of various end-equipment power bus regulators with a cost effective, low component count, low standby current solution.

The main control loop for the TPS54239 uses

TPS54239 Features

* 1

* 23 D-CAP2™ Mode Enables Fast Transient Response

* Low Output Ripple and Allows Ceramic Output Capacitor

* Wide VIN Input Voltage Range: 4.5 V to 23 V

* Output Voltage Range: 0.76 V to 7.0 V

* Highly Efficient Integrated FETs Optimized for Lower Duty Cycle A