TPS54227 Datasheet (Texas Instruments) - 2-A Synchronous Step-Down Converter

TPS54227, 2-A Synchronous Step-Down Converter

The TPS54227 device is an adaptive ON-time DCAP2 mode synchronous buck converter.

The TPS54227 enables system designers to complete the bus regulators for a suite of various end equipment with a cost-effective, low component count, low standby current solution.

The main control loop for the TPS54227

TPS54227 Features

* 1 D-CAP2™ Mode Enables Fast Transient Response

* Low Output Ripple and Allows Ceramic Output Capacitor

* Wide VIN Input Voltage Range: 4.5 V to 18 V

* Output Voltage Range: 0.76 V to 7 V

* Highly-Efficient Integrated FETs Optimized for Lower Duty Cycle Applic