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TPS40040 SYNCHRONOUS BUCK DC-TO-DC CONTROLLER

TPS40040 Description

TPS40040, TPS40041 www.ti.com SLUS700D * MARCH 2006 * REVISED DECEMBER 2007 LOW PIN COUNT, LOW VIN (2.5 V TO 5.5 V) SYNCHRONOUS BUC.
The TPS40040 and TPS40041 dc-to-dc controllers are designed to operate from a 2.

TPS40040 Features

* 1
* 23 2.25-V to 5.5-V Input
* Output Voltage from 0.6 V to 90% of VIN
* High-Side Drive for N-Channel FET
* Supports Pre-Biased Outputs
* Adaptive Anti-Cross Conduction Gate Drive
* 1%, 0.6-V Reference
* Two Fixed Switching Frequency Versions,

TPS40040 Applications

* Point of Load
* Telecommunications
* DC to DC Modules

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SYNCHRONOUS BUCK DC-TO-DC CONTROLLER Texas Instruments
Texas Instruments TPS40040-like datasheet