The HT7536-2 is a positive voltage regulator manufactured by Holtek. It's designed to provide a stable output voltage for a variety of electronic applications. Its primary function is to convert a higher input voltage to a regulated, lower output voltage, ensuring that connected components receive a consistent and safe power supply. The HT7536-2 is known for its low dropout voltage and high output current capability, making it suitable for battery-powered devices and systems where efficiency is critical.

Applications

• Battery-Powered Devices
• Microcontroller Power Supplies
• Portable Electronics
• Consumer Electronics
• Voltage Regulation Circuits

Features

• Low Dropout Voltage
• High Output Current Capability
• Fixed Output Voltage
• Over-Temperature Protection
• Short-Circuit Protection
• Small Package Size

Benefits

• Stable Voltage Supply: Provides a consistent output voltage, ensuring reliable operation of connected components.
• Efficient Power Conversion: Low dropout voltage minimizes power loss, extending battery life in portable devices.
• Overload Protection: Includes built-in protection against over-temperature and short-circuit conditions, preventing damage to the regulator and connected circuits.
• Compact Design: Small package size allows for integration into space-constrained applications.
• Ease of Use: Fixed output voltage simplifies circuit design and reduces the need for external components.

Technical Specifications

The HT7536-2 offers a low dropout voltage, typically around 0.2V at the rated output current. This allows the regulator to maintain a stable output voltage even when the input voltage is close to the desired output. The output current capability is typically in the range of hundreds of milliamperes, suitable for powering microcontrollers, sensors, and other low-power devices. It has built in thermal shutdown and short circuit protection. The device is available in multiple package options, including SOT-89 and SOT-23, to accommodate different board layouts and space requirements.

This voltage regulator is widely used in a variety of electronic applications where stable and efficient power conversion is required. Its compact size, protection features, and ease of use make it a popular choice among designers.