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VB125SP
HIGH VOLTAGE IGNITION COIL DRIVER POWER IC
TARGET DATA
TYPE VB125SP
s s s s s s
VCL 370 V
ICL 9A
ICC 200 mA
PRIMARY COIL VOLTAGE INTERNALLY SET COIL CURRENT LIMIT INTERNALLY SET LOGIC LEVEL COMPATIBLE INPUT BATTERY OPERATION SINGLE FLAG-ON COIL CURRENT TEMPERATURE COMPENSATED HIGH VOLTAGE CLAMP
10
DESCRIPTION The VB125SP is a high voltage power integrated circuit made using SGS-THOMSON Microelectronics Vertical Intelligent Power Technology, with vertical current flow power darlington and logic level compatible driving circuit. The VB125SP can be directly biased by using the 12V battery voltage, thus avoiding to use a low voltage regulator. It has built-in protection circuits for coil current limiting and collector voltage clamping.
VB125SP Datasheet
