TS1123CX580C0

T S1 1 2 3 Ultra Low Dropout Voltage Regulator Driver with Enable Function SOT-25 Pin Definition: 1. Output 2. Ground 3. Enable 4. Input 5. Drive General Description TS1123 is a low dropout voltage r egulator driver for var ious electronic equipments . It provides constant voltage power source with SOT-25 package. TS1123 w ith exter nal PN P transistor can drive output current up to 4A, quiescent current is typically at 5mA. Further more, the quiescent current is smaller when the regulator is in the dropout mode (VIN