Part number:
TPS51117
Manufacturer:
File Size:
1.32 MB
Description:
Single synchronous step-down controller.
Datasheet Details
Part number:
TPS51117
Manufacturer:
File Size:
1.32 MB
Description:
Single synchronous step-down controller.
TPS51117, Single Synchronous Step-Down Controller
The TPS51117 device is a cost-effective, synchronous buck controller for POL voltage regulation in notebook PC applications.
The controller is dedicated for the operation of the Adaptive OnTime D-CAP mode.
This mode provides ease-of-use, low external component count, and fast transient response.
Aut
TPS51117 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
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