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HT7344-3 Datasheet 250mA TinyPower LDO

Manufacturer: Holtek Semiconductor

Download the HT7344-3 datasheet PDF. This datasheet also includes the HT7321-3 variant, as both parts are published together in a single manufacturer document.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (HT7321-3-HoltekSemiconductor.pdf) that lists specifications for multiple related part numbers.

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.

Overview

HT73xx-3 30V, 250mA TinyPowerTM LDO.

Key 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.