LM3674 - 600-mA Step-Down DC-DC Converter

Product Overview

Texas Instruments

Datasheet Details

Part number	LM3674
Manufacturer	Texas Instruments
File Size	4.43 MB
Description	600-mA Step-Down DC-DC Converter
Datasheet	LM3674 Datasheet
Additional preview pages of the LM3674 datasheet.

Product details

Description

The LM3674 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.

Features

1 Input Voltage Range From 2.7 V to 5.5 V.
600-mA Maximum Load Current.
Available in Fixed and Adjustable Output Voltages Ranging From 1 V to 3.3 V.
Operates From a Single Li-Ion Cell Battery.
Internal Synchronous Rectification for High Efficiency.
Internal Soft-Start.
0.01-µA Typical Shutdown Current.
2-MHz PWM Fixed Switching Frequency (typical).
Current Overload Protection and Thermal Shutdown Protection 2 Applic.

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Published: Mar 14, 2020 |