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

Texas Instruments

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.

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Datasheet Specifications

Part number: TPS40400
Manufacturer: Texas Instruments ↗
File Size: 2.36 MB
Datasheet: TPS40400-etcTI.pdf
Description: 3-V to 20-V PMBus Synchronous Buck Controller

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

Applications

* Smart Power Systems
* Power Supply Modules
* Communications Equipment

TPS40400 Distributors

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

Texas Instruments TPS40400-like datasheet