TPS51427 Datasheet - Texas Instruments

TPS51427 SYNCHRONOUS STEP-DOWN CONTROLLER

The TPS51427 is a dual synchronous step-down controller designed for notebook and mobile communications applications. This device is part of a low-cost suite of notebook power bus regulators that enables system designs with low external component counts. The TPS51427 includes two pulse-width-modulat.

TPS51427 Features

* 1

* 23 Fixed-Frequency Emulated On-Time Control; Frequency Selectable from Three Options

* D-CAP™ Mode Enables Fast Transient Response Less than 100 ns

* Advanced Ramp Compensation Allows Low Output Ripple with Minimal Jitter

* Selectable PWM-Only/OOA™/Auto-Skip Modes

TPS51427 Datasheet (2.97 MB)