VB525SP-E

VB525SP-E High voltage ignition coil driver power integrated circuit Features Type VB525SP-E Vcl 380 V Icl 10 A ICC 150 mA ■ ECOPACK®: lead free and RoHS compliant ■ Primary coil voltage internally set ■ Coil current limit internally set ■ Logic level compatible input ■ Driving current quasi proportional to collector current ■ Single flag on coil current ■ Low voltage clamp thermal shutdown 10 1 PowerSO-10 Description The VB525SP-E is a high voltage power integrated circuit made using the STMicroelectronics™ VIPower™ M1-3 technology, with Darlington and logic level compatible vertical current flow power driving circuit. The enable pin allows to externally block the switch when the input is on. A built-in protection circuit for coil current limiting and collector voltage clamping allows the device to be used as a smart, high voltage, high current interface in advanced electronic ignition systems. If the input signal from the microcontroller happens to remain h...