1) Built-in overvoltage protection circuit, overcurrent protection circuit and thermal shutdown circuit 2) TO220FP-5, TO252-5 standard packages can be accomodated in wide.

Pin No. 1 2 3 4 Pin name Function Output ON/OFF Power supply input Ground Output Reference power supply pin for setting voltage with the BA00AST/ASFP. In the BAOOST/SFP Series, these are NC pins, except for the BA00AST/ASFP. CTL VCC GND OUT C 5 N..

BA12ST

BA12001B

BA12003B

BA12003BF

BA12003DF-Z

BA12004B

BA12004BF

BA12004DF-Z

BA121S01-100

BA128

BA1282

BA1283

BA129