Microchip Technology

MIC5332-SSYMT-TR

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators

MPN
MIC5332-SSYMT-TR
Package / Case
MLF-8
Key Attributes
Micro-Power, High-Performance Dual 300mA ULDO

Technical Specifications

TypeDescription
Output TypeFixed
Output Voltage3.3 V
Output Current0.3 A
Working Voltage V5.5 V
Channels2
TypeDescription
Iq A4e-05
Output ConfigurationPositive
Operating Temp-40°C ~ +125°C @(Tj)
FeaturesEnable control;Reset function;Over Current Protection;Thermal shutdown
Package / CaseMLF-8

Product Introduction

The MIC5332 is a tiny, dual, low quiescent current LDO ideal for applications that are power sensitive. The MIC5332 integrates two high-performance 300mA LDOs, and a power-on-reset (POR) generator into a 2mm x 2mm Thin MLF package. This solution occupies the same PC board area of a single SOT-23 package.

The MIC5332 is designed to reject input noise and provide low output noise with fast transient response so as to respond to any load change quickly even though it is a low quiescent current part. This combination of PSRR, low noise and transient response, along with low power consumption makes for a very-high performance, yet general purpose product.

The MIC5332 is a ACap design, operating with very-small ceramic output capacitors, which reduces required board space and component cost. It is available in fixed output voltages in a tiny 8-pin 2mm x 2mm Thin MLF leadless package.

Features

  • 2.3V to 5.5V input voltage range
  • 300mA output current per LDO
  • Very-low quiescent current: 25µA per LDO
  • POR output with programmable delay on LDO2
  • High PSRR - >65dB on each LDO
  • Stable with 1µF ceramic output capacitors
  • Tiny 8-pin 2mm x 2mm Thin MLF package
  • Ultra-low dropout voltage – 120mV @ 300mA
  • Low output voltage noise – 50µVrms
  • Current-limit and thermal-shutdown protection

Applications

  • - Camera phones - Mobile phones - PDAs - GPS receivers - Portable devices

Datasheet

📄 Open Download

Compliance & Export Codes

TypeDetails
RoHSROHS3
ECCNEAR99
CNHTS8542399000
USHTS8542390001
TARIC8542399000
TypeDetails
CAHTS8542390000
BRHTS85423999
INHTS85423900
MXHTS8542.39.99

Sourcing Information

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