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HT7530 Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
HT7530HOLTEK468Yes

HT7530 is a low-dropout (LDO) voltage regulator manufactured by HOLTEK.

The HT7530 is a low-dropout (LDO) voltage regulator manufactured by HOLTEK. Below are its key specifications, descriptions, and features:

Specifications:

  • Output Voltage: 3.0V (Fixed)
  • Input Voltage Range: Up to 30V
  • Output Current: 100mA
  • Dropout Voltage: 300mV (Typical at 40mA load)
  • Line Regulation: 0.2%/V (Typical)
  • Load Regulation: 0.5%/mA (Typical)
  • Quiescent Current: 4μA (Typical)
  • Operating Temperature Range: -40°C to +85°C
  • Package Type: TO-92, SOT-89

Description:

The HT7530 is a low-power, low-dropout linear regulator designed for battery-powered applications. It provides a stable 3.0V output with minimal power dissipation and features low quiescent current, making it suitable for portable and energy-efficient devices.

Features:

  • Low dropout voltage (300mV typical)
  • Low quiescent current (4μA typical)
  • High input voltage tolerance (up to 30V)
  • Fixed output voltage (3.0V)
  • Short-circuit and thermal protection
  • Stable with low-ESR capacitors

This regulator is commonly used in battery-powered electronics, sensors, and microcontroller power supply circuits.

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