LM3673 350-mA Step-Down DC-DC Converter

Texas Instruments

Description

Product Folder Sample & Buy Technical Documents Tools & Software Support & Community LM3673 SNVS434M * JULY 2006 * REVISED NOVEMB.
The LM3673 step-down DC-DC converter is optimized for powering low voltage circuits from a single Li-Ion cell battery and input voltage rails from 2.

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Datasheet Specifications

Part number: LM3673
Manufacturer: Texas Instruments ↗
File Size: 4.87 MB
Datasheet: LM3673-etcTI.pdf
Description: 350-mA Step-Down DC-DC Converter

Features

* 1 16-µA Typical Quiescent Current
* 350-mA Maximum Load Capability
* 2-MHz PWM Fixed Switching Frequency (Typical)
* Automatic PFM/PWM Mode Switching
* Available in Fixed and Adjustable Output Voltages
* Internal Synchronous Rectification for High Eff

Applications

* Mobile Phones
* PDAs
* MP3 Players
* W-LAN
* Portable Instruments
* Digital Still Cameras

LM3673 Distributors

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LM3673 350-mA Step-Down DC-DC Converter Texas Instruments

Texas Instruments LM3673-like datasheet