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

AI summary

HT7144-1 product

HT7144-1

Linear Voltage Regulators (LDO)

LDOVoltage RegulatorCMOS

The HT7144-1 is a 4.4V fixed-output LDO regulator capable of handling up to 30V input, ideal for low-power, battery-operated systems.

Best for

  • Battery-powered devices
  • Low-power communication equipment

Avoid if

  • Load current exceeds 50mA
  • High-efficiency switching is required

Check before use

  • Thermal dissipation limits for the SOT-89 package
  • Input/output capacitor placement

Key specifications

Output Voltage
4.4 V
Max Output Current
50 mA
Max Input Voltage
30 V

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Battery Powered EquipmentCommunication Equipment

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
Schematic symbol for your EDA tool
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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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KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
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Where to Buy

Real-time and catalog pricing from verified distributors

Live prices updated on demand · Catalog (~) prices may differ

Alternative components

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

Design and risk insights

Questions & answers

The HT7144-1 is a CMOS-based low-dropout (LDO) linear voltage regulator that provides a fixed 4.4V output from an input voltage up to 30V.