VB027SP-E is a high voltage ignition coil driver power integrated circuit with internally set primary coil voltage, internally set coil current limit, logic level compatible input, driving current quasi proportional to collector current, and double flag-on coil current.
The VB027SP-E is a high voltage power integrated circuit made using STMicroelectronics VIPower technology. It features a vertical current flow power darlington and logic level compatible driving circuit, designed for use as a smart, high voltage, high current interface in advanced electronic ignition systems.
The device includes built-in protection circuits for coil current limiting and collector voltage clamping. It is available in the PowerSO-10 package and is RoHS compliant. Key electrical characteristics include a collector voltage internally limited to 300V, a collector current limit of 9A, and a driving stage supply voltage of 5V.
| Collector voltage | Internally limited |
|---|---|
| Junction operating temperature | -40 to 150 °C |
Yes, the device is ECOPACK lead free and RoHS compliant.
The junction can operate at temperatures up to 150 °C.