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LM3578AM +BOM

Compact DC-DC converter for low-power applications

LM3578AM General Description

The LM3578AM is a versatile switching regulator that offers a wide input voltage range and high output current capabilities. With its efficient design and built-in protection features, it ensures reliable and safe operation in various applications. The device's peak current mode control scheme and low dropout voltage contribute to its excellent transient response and stability, making it a popular choice for industrial, automotive, and consumer electronics projects

Key Features

  • Step-up voltage regulator
  • Operates from 3V to 40V input
  • Adjustable output voltage up to 40V
  • Internal thermal shutdown and current limiting
  • Output switch current of 2A
  • Low 1.3V dropout voltage
  • Package: 8-pin SOIC or DIP
  • Application

    • Powerful voltage regulator
    • Essential for sensor systems
    • Used in automotive applications

    Specifications

    Topology Boost, Buck, Flyback, Forward, SEPIC Vin (min) (V) 2
    Vin (max) (V) 40 Vout (min) (V) 1
    Type Converter Regulated outputs (#) 1
    Switching frequency (min) (kHz) 1 Switching frequency (max) (kHz) 100
    Iq (typ) (mA) 14 Features Nonsynchronous rectification, UVLO Fixed
    Operating temperature range (°C) 0 to 125 Rating Catalog

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    In Stock: 7,803

    Minimum Order: 1

    Qty. Unit Price Ext. Price
    1+ $2.649 $2.65
    200+ $1.025 $205.00
    500+ $0.989 $494.50
    1000+ $0.971 $971.00

    The prices below are for reference only.