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LM3686 Datasheet Step-Down DC-DC Converter

Manufacturer: National Semiconductor (now Texas Instruments)

General Description

The LM3686 is a step-down DC-DC converter with one integrated very low dropout linear regulator and a low noise linear regulator optimized for powering ultra-low voltage circuits from a single Li-Ion cell or 3 cell NiMH/NiCd batteries.

It provides three outputs with combined load current up to 900 mA over an input voltage range from 2.7V to 5.5V.

The device offers superior

Overview

LM3686 Step-Down DC-DC Converter with Integrated Post Linear Regulators System and LowNoise Linear Regulator September 10, 2008 LM3686 Step-Down DC-DC Converter with Integrated Post Linear Regulators System and.

Key Features

  • and performance for many.