LM3678 High-Performance Miniature 1.5-A Step-Down DC-DC Converter

Texas Instruments

Description

LM3678 www.ti.com SNVS464C * APRIL 2008 * REVISED MAY 2013 High-Performance Miniature 1.5-A Step-Down DC-DC Converter for Handheld .
The LM3678 step-down DC-DC converter is optimized for powering low-voltage circuits from a single Li-Ion cell battery and input voltage rails from 2.

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Datasheet Specifications

Part number: LM3678
Manufacturer: Texas Instruments ↗
File Size: 1.90 MB
Datasheet: LM3678-etcTI.pdf
Description: High-Performance Miniature 1.5-A Step-Down DC-DC Converter

Features

* 1
* 2 VOUT = 0.8 V or 1.2 V
* VIN = 2.5 V to 5.5 V
* 1.5-A Maximum Load Capability
* 3.3-MHz (Typical) PWM Fixed Switching Frequency Allows Use of 1-µH Inductor
* ±3% DC Output Voltage Precision
* 0.01-µA (Typical) Shutdown Current
* Internal Sy

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LM3678 High-Performance Miniature 1.5-A Step-Down DC-DC Converter Texas Instruments

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