LM3687 Step-Down DC-DC Converter

Texas Instruments

Description

LM3687 www.ti.com SNVS473B * DECEMBER 2007 * REVISED MAY 2013 LM3687 Step-Down DC-DC Converter with Integrated Low Dropout Regulato.
The LM3687 is a step-down DC-DC converter with an integrated low dropout Linear Regulator optimized for powering ultra-low voltage circuits from a sin.

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Datasheet Specifications

Part number: LM3687
Manufacturer: Texas Instruments ↗
File Size: 1.79 MB
Datasheet: LM3687-etcTI.pdf
Description: Step-Down DC-DC Converter

Features

* 1 2DC-DC Converter:
* 750mA Maximum Load Capability
* 1.8MHz PWM Fixed Switching Frequency (Typ. )
* Automatic PFM/PWM Mode Switching
* 27µA typ. Quiescent Current
* Internal Synchronous Rectification for High Efficiency
* Internal Soft Start Dual Rail

Applications

* Mobile Phones
* Hand-Held Radios
* Personal Digital Assistants
* Palm-top PCs
* Portable Instruments

LM3687 Distributors

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LM3687 Step-Down DC-DC Converter Texas Instruments

Texas Instruments LM3687-like datasheet