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HT7227 - 300mA TinyPower LDO

Download the HT7227 datasheet PDF. This datasheet also covers the HT7218 variant, as both devices belong to the same 300ma tinypower ldo family and are provided as variant models within a single manufacturer datasheet.

Description

The HT72XX series of positive, linear regulators

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.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (HT7218-HoltekSemiconductor.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
HT7230 General Purpose Regulator Holtek
HT7231 General Purpose Regulator Holtek
HT7233 General Purpose Regulator Holtek
HT7234 General Purpose Regulator Holtek
HT7235 General Purpose Regulator Holtek

Other Datasheets by Holtek Semiconductor

Part Number Description
HT7225 300mA TinyPower LDO
HT7218 300mA TinyPower LDO
HT7230 300mA TinyPower LDO
HT7233 300mA TinyPower LDO
HT7250 300mA TinyPower LDO

Full PDF Text Transcription

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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.
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