LM3677 Datasheet (Texas Instruments) - 600mA Miniature Step-Down DC-DC Converter

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

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 600 mA load current over the entire input voltage range.

The LM3677 is configured to different fixed voltage output

LM3677 Features

* 1

* 2 16 µA typical quiescent current

* 600 mA maximum load capability

* 3 MHz PWM fixed switching frequency (typ.)

* Automatic PFM/PWM mode switching

* Available in 5-bump DSBGA package and 6-pin USON package

* Internal synchronous rectification for hi