Low Dropout Voltage Regulators
The ISP278R12 is a low-dropout voltage regulator suitable for various electronic equipments.
Dropout voltage of ISP278R12 Series is below 0.5V in full rated current (1.6A).
Cause the series have been designed for high current loads, so they are also used in lower
current, extremely low dropout-critical systems (in which their tiny dropout voltage and
ground current values are important attributes).
■ IOUT=1.6A ; VOUT=12V
■ TO-220 Full Mold Package (4 pin)
■ Internal over current protection, internal thermal shutdown
■ Internal overvoltage protection, internal short-circuit protection
■ Output disable function
Typical Application Circuit
High or Open : Output ON
Low : Output OFF