HV LDO for Dead Battery

This HV LDO for Dead Battery is a linear regulator designed for supplying power to an embedded controller (EC) and PD controller via USB Type-C port when internal batteries are dead.

Part No. Vin_min (V) Vin_max (V) Vout adj. range (V) Fixed Vout (V) Current Loading (mA) Quiescent Current (μA) Dropout Voltage (mV) PSRR (dB) OTP OCP
FA2250 		2.5 24 1.2~15 N/A 150 5 600 50 ◎ ◎
FA225033 		2.5 24 N/A 3.3 150 5 600 50 ◎ ◎
FA2251 		2.2 24 1.24~15 N/A 200 5 600 50 ◎ ◎

Application