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MICROCHIP MIC5239-2.5YS-TR product image
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MICROCHIP MIC5239-2.5YS-TRRoHS

Manufacturer
MICROCHIP
MPN
MIC5239-2.5YS-TR
LCSC Part #
C628176
Packaging
SOT-223
Customer #
Key Attributes
2.5V Positive Fixed SOT-223 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators RoHS
Datasheetpdf iconMICROCHIP MIC5239-2.5YS-TR

Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
ManufacturerMICROCHIP
PackagingSOT-223
Output Voltage2.5V
Number of Outputs1
Operating Temperature-40℃~+125℃@(Tj)
Supply Current (Iq)45uA
Output ConfigurationPositive
Output Current500mA
Operating Voltage30V
Output TypeFixed
FeaturesEnable control;Operating status indication;Thermal shutdown;Over Current Protection;Reverse polarity voltage protection;Input overvoltage protection;Input under-voltage protection
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging2500
Sales UnitPiece

Introduction

AI Translation

The MIC5239 is a low quiescent current, uCap low-dropout regulator. With a maximum operating input voltage of 30V and a quiescent current of 23μA, it is ideal for supplying keep-alive power in systems with high voltage batteries. Capable of 500mA output, the MIC5239 has a dropout voltage of only 350mV. It can provide high output current for applications such as USB. As a uCap LDO, the MIC5239 is stable with either a ceramic or a tantalum output capacitor. It only requires a 3.3μF output capacitor for stability. The MIC5239 includes a logic compatible enable input and an undervoltage error flag indicator. Other features of the MIC5239 include thermal shutdown, current limit, overvoltage shutdown, reverse-leakage protection, and reverse-battery protection. Available in the thermally enhanced SOIC-8, MSOP-8 and SOT-223, the MIC5239 comes in fixed 1.5V, 1.8V, 2.5V, 3.0V, 3.3V and 5.0V, and adjustable voltages.

Features

AI Translation
  • Ultra-low quiescent current (IQ = 23μA @ IO = 100μA)
  • Continuous 500mA output current
  • Wide input range: 2.3V to 30V
  • Low dropout voltage: 350mV @ 500mA
  • ±1.0% initial output accuracy
  • Stable with ceramic or tantalum output capacitor
  • Logic compatible enable input
  • Low output voltage error flag indicator
  • Overcurrent protection
  • Thermal shutdown
  • Reverse-leakage protection
  • Reverse-battery protection
  • High-power SOIC-8, MSOP-8 and SOT-223 packages

Applications

AI Translation
  • USB power supply
  • Keep-alive supply in notebook and portable personal computers
  • Logic supply from high voltage batteries
  • Automotive electronics
  • Battery-powered systems
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QtyUnit Price(Reference Only)Total Amount
1+$ 8.0909$ 8.09
200+$ 3.1318$ 626.36
500+$ 3.0222$ 1511.10
1,000+$ 2.9666$ 2966.60
Standard Packaging2500/Full Reel
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