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LM3677 Datasheet 600mA Miniature Step-Down DC-DC Converter

Manufacturer: National Semiconductor (now Texas Instruments)

Overview: LM3677 3MHz, 600mA Miniature Step-Down DC-DC Converter for Ultra Low Voltage Circuits March 2007 LM3677 3MHz, 600mA Miniature Step-Down DC-DC Converter for Ultra Low Voltage.

General Description

The LM3677 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 2.7V to 5.5V.

It provides up to 600mA load current, over the entire input voltage range.

The LM3677 is configured to four output voltages of 1.3V, 1.5V, 1.8V and 2.5V.

Key Features

  • and performance for mobile phones and similar portable.