The HT7344-A with SOT-89 Linear Voltage Regulators (LDO) ROHS manufactured by GUOXIN JIAPIN SEMICONDUCTOR is a low-noise, low-power voltage regulator designed for use in a variety of telecommunications and networking applications. It is rated at an output voltage range of 2V to 20V, making it suitable for use with popular microcontrollers. It has a wide input voltage range of 4.5V to 28V, enabling stable output voltage even in wide voltage variations. It features a maximum output current of 5A and an adjustable output voltage with high accuracy. It also features over-current and over-temperature protections, and a wide temperature range up to -40°C to 85°C, making it suitable for harsh environment applications. The RoHS compliant device is available in a SOT-89 package for use on PCBs and in other applications.