LM3673 Datasheet - Texas Instruments

350-mA Step-Down DC-DC Converter

LM3673 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

LM3673 General Description

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 2.7 V to 5.5 V. It provides up to 350-mA load current over the entire input voltage range. There are several different fixed voltage output options avail.

LM3673 Datasheet (4.87 MB)

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Datasheet Details

Part number:

LM3673

Manufacturer:

Texas Instruments ↗

File Size:

4.87 MB

Description:

350-ma step-down dc-dc converter.
Product Folder Sample & Buy Technical Documents Tools & Software Support & Community LM3673 SNVS434M JULY 2006 REVISED NOVEMB.

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

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LM3673 Features

LM3673 General Description

Datasheet Details

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