TPS54429E Datasheet (Texas Instruments) - 4.5-A Synchronous Step-Down Converter

TPS54429E, 4.5-A Synchronous Step-Down Converter

The TPS54429E is an adaptive on-time D-CAP2™ mode synchronous buck converter.

The TPS54429E enables system designers to complete the suite of various end equipment’s power bus regulators with a cost effective, low component count, low standby current solution.

The main control loop for the TPS54429E

TPS54429E Features

* 1

* 23 D-CAP2™ Mode Enables Fast Transient Response

* Low Output Ripple and Allows Ceramic Output Capacitor

* Wide VIN Input Voltage Range: 7 V to 18 V

* Output Voltage Range: 0.76 V to 5.5 V

* Highly Efficient Integrated FET’s Optimized for Lower Duty Cycle Ap