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MIC5303 - Single 300mA CMOS Ultra Small ULDO

Datasheet Summary

Description

The MIC5303 is an ultra small, Ultra Low Dropout CMOS regulator, ULDO™ that is ideal for today’s most demanding portable applications including cellular phone RF power, camera modules, imaging sensors for digital still and video cameras, PDAs, portable media players (PMP) and PC cameras where board

Features

  • Ultra Small 1.2mm x 1.6mm Thin MLF® package Low Dropout Voltage: 100mV at 300mA Output noise 120µVrms Input voltage range: 2.3V to 5.5V 300mA guaranteed output current Stable with ceramic output capacitors Low quiescent current 85µA total 35µs turn-on time High output accuracy.
  • ±2% initial accuracy.
  • ±3% over temperature.
  • Thermal shutdown and current limit protection.

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Datasheet Details

Part number MIC5303
Manufacturer Micrel Semiconductor
File Size 378.41 KB
Description Single 300mA CMOS Ultra Small ULDO
Datasheet download datasheet MIC5303 Datasheet
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www.DataSheet4U.com MIC5303 Single 300mA CMOS Ultra Small ULDO™ General Description The MIC5303 is an ultra small, Ultra Low Dropout CMOS regulator, ULDO™ that is ideal for today’s most demanding portable applications including cellular phone RF power, camera modules, imaging sensors for digital still and video cameras, PDAs, portable media players (PMP) and PC cameras where board space is limited. It offers extremely low dropout voltage, very low output noise and can operate from a 2.3V to 5.5V input while delivering up to 300mA. It offers 2% initial accuracy, low ground current (typically 85µA total), thermal and current limit protection. The MIC5303 can also be put into a zero-off-mode current state, drawing no current when disabled.
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