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

Texas Instruments

LM3677 Datasheet Preview — Preview of LM3677 PDF

Datasheet Details

Part number	LM3677
Manufacturer	Texas Instruments ↗
File Size	11.17 MB
Description	600mA Miniature Step-Down DC-DC Converter
Datasheet	LM3677-etcTI.pdf

LM3677 Product details

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.

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 high efficiency.
Internal soft start.
0.01 µA typical shutdown current.
Operates from a single Li-Ion cell battery.
Only three tiny surface-mount external components.

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Published: Mar 14, 2020 |