Microchip Technology

MIC39100-5.0WS-TR

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

MPN
MIC39100-5.0WS-TR
Package / Case
SOT-223
Key Attributes
1A, Low Voltage, Low Dropout Regulator with Reversed-Battery Protection

Technical Specifications

TypeDescription
Output TypeFixed
Output Voltage5 V
Output Current1 A
Working Voltage V16 V
Channels1
TypeDescription
Iq A0.02 A
Output ConfigurationPositive
Operating Temp-40°C ~ +125°C @(Tj)
FeaturesEnable control;Over Current Protection;Thermal shutdown;Reverse polarity voltage protection;Reverse-polarity current protection
Package / CaseSOT-223

Product Introduction

The MIC39100, MIC39101, and MIC39102 are 1A low dropout linear voltage regulators that provide low voltage, high current output from an extremely small package. The MIC39100/1/2 offers extremely low dropout (typically 410 mV at 1A) and low ground current (typically 11 mA at 1A).

The MIC39100 is a fixed output regulator offered in the SOT-223 package. The MIC39101 and MIC39102 are fixed and adjustable regulators, respectively, in a thermally enhanced 8-lead SOIC package.

The MIC39100/1/2 is ideal for PC add-in cards that need to convert from standard 5V to 3.3V, 3.3V to 2.5V, or 2.5V to 1.8V. A guaranteed maximum dropout voltage of 630 mV over all operating conditions allows the MIC39100/1/2 to provide 2.5V from a supply as low as 3.13V and 1.8V from a supply as low as 2.43V.

The MIC39100/1/2 is fully protected with overcurrent limiting, thermal-shutdown, and reverse-battery protection. Fixed voltages of 5.0V, 3.3V, 2.5V, and 1.8V are available on MIC39100/1 with adjustable output voltages to 1.24V on MIC39102.

Features

  • Fixed and Adjustable Output Voltages to 1.24V
  • 410 mV Typical Dropout at 1A Load - Best Recommended for 3.0V to 2.5V Conversion - Best Recommended for 2.5V to 1.8V Conversion
  • 1A Minimum Guaranteed Output Current
  • 1% Initial Accuracy
  • Low Ground Current
  • Current-Limiting and Thermal-Shutdown Protection
  • Reversed-Battery and Reversed-Leakage Protection
  • Fast Transient Response
  • Low Profile SOT-223 Package
  • Power SO-8 Package

Applications

  • - LDO Linear Regulator for PC Add-In Cards - High-Efficiency Linear Power Supplies - SMPS Post Regulator - Multimedia and PC Processor Supplies - Battery Chargers - Low Voltage Microcontrollers and Digital Logic

Datasheet

📄 Open Download

Alternative Parts

Common MIC39100-5.0WS-TR alternatives overseas buyers search for:

Compliance & Export Codes

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

Sourcing Information

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