Holtek Voltage Regulator 30V SOT-89 3-Pin Surface Mount Quiescent Current 4μA HT7533-1-SOT89

Holtek HT7533-1-SOT89 is a voltage regulator designed as a low dropout (LDO) linear regulator with a maximum input voltage of 30V and a quiescent current of only 4μA, housed in a compact SOT-89 surface mount package with 3 pins. This device is part of the HT75 series, providing a stable and positive polarity voltage regulation suitable for a variety of electronics and power management applications.

Its compact dimensions of 4.6mm length, 2.6mm width, and 1.6mm height make it ideal for space-constrained PCB designs. The regulator supports a maximum operating temperature of 85°C, ensuring reliability under moderate thermal conditions.

The HT7533-1-SOT89 regulator offers fast transient response, wide input voltage range, and low noise with high power supply rejection ratio (PSRR), making it suitable for sensitive equipment requiring stable voltage supply. Its low quiescent current helps in energy-efficient designs, particularly in battery-powered or low-power applications.

This surface mount voltage regulator is widely used in industrial electronics, home automation, instrumentation, and power management IC circuits. It is designed to provide a precise output voltage with stable performance in various environmental conditions.

Compact 3-pin SOT-89 package for surface mounting. Low quiescent current of 4μA enhances power efficiency. Maximum input voltage rating of 30V. Maximum operating temperature of 85°C for reliable operation. Positive polarity regulator in the HT75 series.

Fast transient response and high PSRR ensure stable voltage output. Suitable for industrial, laboratory, and electronic power management applications.

This Holtek Voltage Regulator is a reliable component for engineers designing power regulation circuits requiring low noise and efficient performance. Browse the Electronics & Electricals category on EnvMart for similar power management devices and Holtek brand products.