LM3679

350mA Miniature Step-Down DC-DC Converter

Texas Instruments

LM3679 Features

* 1

* 2 16 µA Typical Quiescent Current

* 350 mA Maximum Load Capability

* 3 MHz PWM Fixed Switching Frequency (typ)

* Automatic PFM/PWM Mode Switching

* Available in 5-Bump DSBGA YZR Package and YPD Package

* Internal Synchronous Rectification for High E

LM3679 General Description

The LM3679 step-down DC-DC converter is optimized for powering ultra-low voltage circuits from a single Li-Ion cell battery and input voltage rails from 2.5V to 5.5V. It provides up to 350mA load current, over the entire input voltage range. The LM3679 output voltage can be configured to 1.2V, 1.5V,.

LM3679 Datasheet (5.67 MB)

LM3679 Datasheet Preview — Preview of LM3679 PDF

Datasheet Details

Part number:

LM3679

Manufacturer:

Texas Instruments ↗

File Size:

5.67 MB

Description:

350ma miniature step-down dc-dc converter.
LM3679 www.ti.com SNVS510A

* SEPTEMBER 2007

* REVISED FEBRUARY 2008 LM3679 3MHz, 350mA Miniature Step-Down DC-DC Converter for Ultr.

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TAGS

LM3679 350mA Miniature Step-Down DC-DC Converter Texas Instruments

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LM3679 Features

LM3679 General Description

Datasheet Details

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