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TPS40400 - 3-V to 20-V PMBus Synchronous Buck Controller

TPS40400 Description

Product Folder Sample & Buy Technical Documents Tools & Software Support & Community Reference Design TPS40400 SLUS930D * APRIL 2011 The TPS40400 is a cost-optimized flexible synchronous buck controller that operates from a nominal 3-V to 20-V supply.

TPS40400 Features

* 1 Input Operating Voltage Range: 3 V to 20 V
* PMBus Enabled Analog Controller
* Reference 600 mV ± 1%
* Remote Voltage Sense Amplifier
* Internal 6-V Regulator and 6-V Gate Drive
* Programmable Overcurrent Protection
* Inductor Resistance or

TPS40400 Applications

* Smart Power Systems
* Power Supply Modules
* Communications Equipment

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3-V 20-V PMBus Synchronous Buck Controller Texas Instruments
Texas Instruments TPS40400-like datasheet