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EM5103 - 3A Low Dropout LDO

General Description

EM5103 is a 3A low dropout linear regulator designed for low dropout and high current applications.

This device works with dual supplies, a control input for the control circuitry and a power input as low as 1.2V for providing current to output.

Key Features

  • 3A output current and ultra-low-drop output voltage as well as full protection functions. VOUT can be as low as 0.8V. Features.
  • VIN Range 1.2V to 5.5V.
  • VOUT is Adjustable (0.8V Min).
  • Excellent Line Regulation.
  • Excellent Load Regulation.
  • 3A Guaranteed Output Current.
  • Check thermal design information.
  • 300mV @ 3A Dropout Voltage.
  • OTP and OCP Functions.
  • Very Low On-Resistance.
  • Enable & Power good Signal.

📥 Download Datasheet

Datasheet Details

Part number EM5103
Manufacturer CYStech Electronics
File Size 764.03 KB
Description 3A Low Dropout LDO
Datasheet download datasheet EM5103 Datasheet

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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CYStech Electronics Corp. 3A Low Dropout LDO Spec. No. : C554QP Issued Date : 2010.11.17 Revised Date : Page No. : 1/12 EM5103 General Description EM5103 is a 3A low dropout linear regulator designed for low dropout and high current applications. This device works with dual supplies, a control input for the control circuitry and a power input as low as 1.2V for providing current to output. It features 3A output current and ultra-low-drop output voltage as well as full protection functions. VOUT can be as low as 0.8V. Features ●VIN Range 1.2V to 5.5V ●VOUT is Adjustable (0.8V Min) ●Excellent Line Regulation ●Excellent Load Regulation ●3A Guaranteed Output Current* *Check thermal design information.