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ME431 - Adjustable Precision Shunt Regulator

General Description

The ME431 series ICs are three-terminal adjustable shunt regulators with guaranteed thermal stability over a full operation range.

Key Features

  • Programmable Precise Output Voltage from 2.5V to 36V.
  • Very Accurate Reference Voltage: Typical 0.15%.
  • High Stability under Capacitive Load.
  • Low Temperature Deviation: Typical 4.5mV.
  • Low Equivalent Full-range Temperature Coefficient with 20PPM/℃ Typical.
  • Low Dynamic Output Resistance: Typical 0.2Ω.
  • Sink Current Capacity from 1mA to 100 mA.
  • Low Output Noise.
  • Wide Operating Range of -40 to 150℃ Typical.

📥 Download Datasheet

Datasheet Details

Part number ME431
Manufacturer Microne
File Size 1.13 MB
Description Adjustable Precision Shunt Regulator
Datasheet download datasheet ME431 Datasheet

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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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ME431 Adjustable Precision Shunt Regulator General Description The ME431 series ICs are three-terminal adjustable shunt regulators with guaranteed thermal stability over a full operation range. These ICs feature sharp turn-on characteristics, low temperature coefficient and low output impedance, which make them ideal substitutes for Zener diodes in applications such as switching power supply, charger and other adjustable regulators. The ME431 voltage type is 40V. The output voltage caSneblee csteitotno aGnyuivdaelue between VREF (2.5V) and the corresponding maximum cathode voltage. The ME431 precision reference is offered in two band gap tolerance: 0.4% and 1.0%. Features ● Programmable Precise Output Voltage from 2.5V to 36V ● Very Accurate Reference Voltage: Typical 0.