TPS51117 Single Synchronous Step-Down Controller

Texas Instruments

Description

Product Folder Sample & Buy Technical Documents Tools & Software Support & Community TPS51117 SLVS631C * DECEMBER 2005 * REVISED .
The TPS51117 device is a cost-effective, synchronous buck controller for POL voltage regulation in notebook PC applications.

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Datasheet Specifications

Part number: TPS51117
Manufacturer: Texas Instruments ↗
File Size: 1.32 MB
Datasheet: TPS51117-etcTI.pdf
Description: Single Synchronous Step-Down Controller

Features

* 1 High Efficiency, Low Power Consumption, 4.5-μA Typical Shutdown Current
* Fixed Frequency Emulated On-Time Control, Adjustable from 100 kHz to 550 kHz
* D-CAP™ Mode With 100-ns Load Step Response
* < 1% Initial Reference Accuracy
* Output Voltage Range: 0.7

Applications

* Notebook Computers
* I/O Supplies

TPS51117 Distributors

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TPS51117 Single Synchronous Step-Down Controller Texas Instruments

Texas Instruments TPS51117-like datasheet