TPS53126 Datasheet (Texas Instruments) - Dual Synchronous Step-down Controller

TPS53126, Dual Synchronous Step-down Controller

The TPS53126 is a dual, adaptive on-time, DCAP2™ mode synchronous Buck controller.

The TPS53126 enables system designers to complete the suite of various end equipment's power bus regulators with a cost effective, low external component count, and low standby current solution.

The main control loop

TPS53126 Features

* 1 D-CAP2™ Mode Control

* Fast Transient Response

* No External Parts Required For Loop Compensation

* Compatible with Ceramic Output Capacitors

* High Initial Reference Accuracy (±1%)

* Low Output Ripple

* Wide Input Voltage Range: 4.5 V to 24