LM25117 Datasheet - Texas Instruments

Wide Input Range Synchronous Buck Controller

LM25117 Features

* 1 LM25117-Q1 is Qualified for Automotive Applications

* AEC-Q100 Qualified With the Following Results:

* Device Temperature Grade 1: -40°C to 125°C Ambient Operating Temperature Range

* Emulated Peak Current Mode Control

* Wide Operating Range from 4.5 V to 4

LM25117 General Description

The LM25117 is a synchronous buck controller intended for step-down regulator applications from a high voltage or widely varying input supply. The control method is based upon current mode control utilizing an emulated current ramp. Current mode control provides inherent line feed-forward, cycle-byc.

LM25117 Datasheet (1.95 MB)

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Datasheet Details

Part number:

LM25117

Manufacturer:

Texas Instruments ↗

File Size:

1.95 MB

Description:

Wide input range synchronous buck controller.
Product Folder Sample & Buy Technical Documents Tools & Software Support & Community LM25117, LM25117-Q1 SNVS714F APRIL 2011 .

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LM25117 Wide Input Range Synchronous Buck Controller Texas Instruments

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LM25117 Features

LM25117 General Description

Datasheet Details

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