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MIC5322 - High Performance 150mA uCap ULDO

Description

The MIC5322 is a tiny Dual Ultra Low-Dropout (ULDO™) linear regulator ideally suited for those applications that require high Power Supply Rejection Ratio (PSRR).

It provides a bypass pin to increase PSRR for noise sensitive portable electronics.

Features

  • 2.3V to 5.5V input voltage range.
  • Ultra-low dropout voltage ULDO™ 35mV @ 150mA.
  • Tiny 6-pin 1.6mm x 1.6mm Thin MLF® leadless package.
  • Bypass pin for improved noise performance.
  • High PSRR.
  • >75dB on each LDO.
  • Ultra low noise output - > 30µVrms.
  • Dual 150mA outputs.
  • µCap stable with 1µF ceramic capacitor.
  • Low quiescent current.
  • 150µA.
  • Fast turn-on time.
  • 45µs.
  • Thermal shutdown.

📥 Download Datasheet

Datasheet Details

Part number MIC5322
Manufacturer Micrel Semiconductor
File Size 257.87 KB
Description High Performance 150mA uCap ULDO
Datasheet download datasheet MIC5322 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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MIC5322 Dual, High Performance 150mA µCap ULDO™ General Description The MIC5322 is a tiny Dual Ultra Low-Dropout (ULDO™) linear regulator ideally suited for those applications that require high Power Supply Rejection Ratio (PSRR). It provides a bypass pin to increase PSRR for noise sensitive portable electronics. The MIC5322 integrates two high-performance; 150mA ULDOs into a very compact 1.6mm x 1.6mm leadless Thin MLF® package with exceptional thermal package characteristics. The MIC5322 is a µCap design which enables operation with very small ceramic output capacitors for stability, thereby reducing required board space and component cost.
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