VB526SP-E

VB526SP-E

VB526SPTR-E NRND

High voltage ignition coil driver power integrated circuit
Operating RangeAutomotive
Supply Voltage Min Volt4.5
Supply Voltage Max Volt5.5
ECCN USEAR99
ECCN EUNEC
Packing TypeTape And Reel
ROHS Compliance GradeEcopack1
GradeAutomotive
Package NamePowerSO-10
Key Features
  • 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

The VB526SP-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 high, the device protects itself against overheating by forcing collector current to smoothly decrease (low voltage clamp feature) to avoid undesired spark.

Out of stock
$5.71
Range Unit Price Savings
1 - 500$5.710%
Contact Sales