Product Summary

The 78T12AL is a 3-terminal 1A positive voltage regulator. The device is suitable for applications that required supply current up to 1 A.

Parametrics

78T12AL absolute maximum ratings: (1)Input Voltage, VIN: 35V at VOUT=4.7 to 18V; 40V at VOUT=24V; (2)Output Current, IOUT: 1 A; (3)Power Dissipation, PD: Internally Limited; (4)Junction Temperature, TJ: +125℃; (5)Operating Junction Temperature, TOPR: 0 to +70℃; (6)Storage Temperature, TSTG: -40 to +150℃.

Features

78T12AL features: (1)Peak output current up to 1 A; (2)Fixed output voltage of 4.7V ,5V, 6V, 7V, 8V, 9V, 10V, 12V, 15V, 18V and 24V available; (3)Thermal overload shutdown protection; (4)Short circuit current limiting; (5)Output transistor SOA protection.

Diagrams

78T12AL test circuit