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HT7144-1 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

HT7144-1 product

HT7144-1

Amplifiers

LDOLinear RegulatorCMOS4.4V

The HT7144-1 is a CMOS-based LDO linear regulator providing a fixed 4.4V output with high input voltage tolerance (up to 30V) and ultra-low quiescent current.

Best for

  • Battery-powered devices
  • Communication equipment
  • Low-power audio/video systems

Avoid if

  • Applications requiring >100mA current
  • High-speed transient response needs

Check before use

  • Ensure output capacitor is >2.2µF (tantalum recommended) for stability

Key specifications

Output Voltage
4.4 V
Max Input Voltage
30 V
Output Current
100 mA
Quiescent Current
1.5 µA

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power Management

Datasheet

589e63c4d351e9a199cf57e2b8dfdd66_2404031724_Holtek-Semicon-HT7144-1_C64488.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for HT7144-1: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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Where to Buy

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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a low-dropout (LDO) linear voltage regulator using CMOS technology, designed for low power consumption.