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HT7218 - 300mA TinyPower LDO

General Description

The HT72XX series of positive, linear regulators

Key Features

  • Output voltage ranges: Fixed range of 1.8V, 2.5V,.
  • Guaranteed output current: 300mA.
  • Low quiescent current: 4mA (typ. ).
  • Current limiting.
  • Over-temperature shutdown.
  • SOT23, SOT23-5, SOT89, TO92 Packages 2.7V, 3.0V, 3.3V, 5.0V type.
  • Highly accuracy: ±2%.
  • Low voltage drop: 240mV (typ. ), VOUT=5.0V at 300mA.
  • Maximum Input Voltage: 8V.

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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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HT72XX Series 300mA TinyPowerTM LDO Features · Output voltage ranges: Fixed range of 1.8V, 2.5V, · Guaranteed output current: 300mA · Low quiescent current: 4mA (typ.) · Current limiting · Over-temperature shutdown · SOT23, SOT23-5, SOT89, TO92 Packages 2.7V, 3.0V, 3.3V, 5.0V type. · Highly accuracy: ±2% · Low voltage drop: 240mV (typ.), VOUT=5.0V at 300mA · Maximum Input Voltage: 8V Applications · Portable electronics · Wireless devices · Cordless phones · PC peripherals · Battery powered devices · Electronic scales General Description The HT72XX series of positive, linear regulators features low quiescent current (4mA typ.) with low dropout voltage, making them ideal for battery applications. The space-saving SOT23 package is attractive for ²Pocket² and ²Hand Held² applications.