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HT7321-3 - 250mA TinyPower LDO

Description

The HT73xx-3 device series are low power high voltage regulators implemented in CMOS technology which have the advantages of low voltage drop and low quiescent current.

They allow input voltages as high as 30V.

They are available with several fixed output voltages ranging from 2.1V to 5.0V.

Features

  • Low power consumption.
  • Low voltage drop.
  • Low temperature coefficient.
  • High input voltage - up to 30V.
  • Output voltage accuracy: tolerance ±2%.
  • Over current protection.
  • TO-92, SOT89-3, and 8-pin SOP-EP packages.

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Other Datasheets by Holtek Semiconductor

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HT7321-1 250mA TinyPower LDO
HT7321-2 30V 250mA TinyPower LDO
HT7321-7 30V 250mA TinyPower LDO
HT7323-1 250mA TinyPower LDO
HT7323-2 30V 250mA TinyPower LDO

Full PDF Text Transcription

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HT73xx-3 30V, 250mA TinyPowerTM LDO Features • Low power consumption • Low voltage drop • Low temperature coefficient • High input voltage - up to 30V • Output voltage accuracy: tolerance ±2% • Over current protection • TO-92, SOT89-3, and 8-pin SOP-EP packages Applications • Battery-powered equipment • Communication equipment • Audio/Video equipment General Description The HT73xx-3 device series are low power high voltage regulators implemented in CMOS technology which have the advantages of low voltage drop and low quiescent current. They allow input voltages as high as 30V. They are available with several fixed output voltages ranging from 2.1V to 5.0V. The softstart function inhibits the problem of output overshoot during power on.
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