High current ignition driver

The VBSP-E is mainly intended as a high voltage power switch device driven by a logic level input and interfaces directly to a high energy electronic ignition coil. The input VIN of the VBSP-E is fed from a low power signal generated by an external controller that determines both dwell time and ignition point. During V IN high (≥ 4V) theFile Size: KB. The complete kit includes all the components needed to complete the assembly: 4 high current ignition drivers (IGBT+resistor+mounting hardware) OR 4 logic-level ignition drivers (2 TC+resistors), 4 injector drivers (FET+resistors), 2 DB15 connectors (one board-side male connector+hardware, one harness-side female connector+shell and hardware). The partial kit includes the board and the . The FGBSE1_F is designed to directly drive an ignition coil and control the current and spark event of the coil. The coil current is controlled via the input/diagnostic pin. When the input is driven high, the IGBT is enabled to start charging the coil. The FGBSE1_F will sink a current (IIN1) into the input to denote this condition.

The FGBSE1_F is designed to directly drive an ignition coil and control the current and spark event of the coil. The coil current is controlled via the input/diagnostic pin. When the input is driven high, the IGBT is enabled to start charging the coil. The FGBSE1_F will sink a current (IIN1) into the input to denote this condition. Ignition Coil Driver. This ignition coil driver is a HOT one! From my recollection, it delivers a nastier spark than the legendary Ford Model T ignition coil. The circuit uses an inverted oscillator that is coupled to an ON Semiconductor BUZ Darlington transistor (V, 10A) that drives a conventional inductive discharge ignition coil. In this topology, the inductive discharge voltage developed across the transformer primary is multiplied by the turns ration (factor of ) to. Ignition Controllers and Drivers. ST offers high-voltage ignition-coil power driver ICs based on our VIPower™ M technology, featuring a vertical-current-flow power Darlington pair and logic-level compatible driving circuit. Recently added to this portfolio is the new SMART IGBT which is based on BCD and IGBT technologies for the driving and power stages respectively.

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