TPS40055-EP Datasheet - Texas Instruments

TPS40055-EP, WIDE-INPUT SYNCHRONOUS BUCK CONTROLLER

TPS40055-EP 8 www.ti.com SGLS310D * JULY 2005 * REVISED FEBRUARY 2012 WIDE-INPUT SYNCHRONOUS BUCK CONTROLLER Check for Samples: TPS4.
The TPS40055 is a family of high-voltage, wide input (8 V to 40 V), synchronous, step-down converters.

Features

* 1
* 2 Operating Input Voltage 8 V to 40 V
* Input Voltage Feed-Forward Compensation
* < 1 % Internal 0.7-V Reference
* Programmable Fixed-Frequency Up to 1-MHz Voltage Mode Controller
* Internal Gate Drive Outputs for High-Side and Synchronous N-Channel MOSFETs

Applications

* Controlled Baseline
* One Assembly/Test Site
* One Fabrication Site
* Available in Military (
* 55°C/125°C) Temperature Range(1)
* Extended Product Life Cycle
* Extended Product-Change Notification
* Product Traceability (1) Additional

TPS40055-EP-etcTI.pdf