The XC6216D502PR-G with LDO Voltage Regulators 28V Input Voltage Regulator manufactured by Torex Semiconductor is a low drop-out (LDO) voltage regulator with a 28 V input voltage, 2 pF of output capacitor, a maximum output voltage of 5.2 V and a maximum current of 500 mA. This voltage regulator device has an operating temperature range of -40 to +85°C. The device also features reverse current protection and overcurrent protection for improved system reliability. The XC6216D502PR-G also has a high power supply rejection ratio (PSRR) which eliminates the need for external filters. This device is ideal for use in a variety of applications, such as alarm systems, measuring instruments, automotive electronics, MP3 players, and other portable electronic devices.