4271-2G,5V Low Drop Fixed Voltage Regulator,PG-TO263-7

The 4271-2G is a 5V low-drop fixed voltage regulator designed for high-reliability applications, including automotive systems. It ensures stable voltage output within +/-2% tolerance, supporting input voltages from 6V to 40V. The device incorporates overvoltage protection up to 42V, safeguarding sensitive circuits against power surges.

This voltage regulator is equipped with advanced safety features such as short-circuit protection, overtemperature shutdown, and reverse polarity protection. Its high current capacity of 550mA makes it ideal for powering microcontrollers and other electronic modules. The compact PG-TO263-7 SMD package ensures easy integration into modern PCBs, making it a versatile choice for automotive and industrial applications.

• Precise Voltage Regulation: Provides 5V output with +/-2% tolerance.
• Wide Input Voltage Range: Operates between 6V to 40V, with overvoltage protection up to 42V.
• Integrated Protections: Includes short-circuit, overtemperature, and reverse polarity protection.
• High Current Capacity: Delivers up to 550mA of regulated current, with current limiting at 650mA.
• Automotive-Grade Reliability: Designed and validated for automotive applications per AEC-Q100 standards.
• Compact SMD Package: PG-TO263-7 package for efficient space utilization.