MICROCHIPMCP1755T-3302E/DCMCP1755T-3302E/DC, 1 Low Dropout Voltage, Voltage Regulator 500mA, 5 V 5-Pin, SOT-23

The Microchip 16 volt and high PSRR voltage regulator with short circuit current fold back. It regulator provides up to 300 mA of current. The input operating voltage range is specified from 3.6V to 16V continuous, 18V absolute maximum, making it ideal for automotive and commercial 12 VDC systems. It typically delivers 80 dB of ripple rejection at 1 kHz, making the device ideal for AC sensitive applications like GFCI and AFCI circuit breaker designs. The Current Fold back feature is a true short circuit current fold back. The device current will fall back towards 30 mA under short circuit conditions. When the short is removed, the device will recover and continue operating.

Stable with minimum 1.0 μF output capacitance

Power Good Output

Shutdown Input

True Current Fold back Protection

Short-Circuit Protection

Over temperature Protection