Description

The FAN1100-F085 is designed to directly drive an ignition IGBT and control the current and spark event of the coil. The coil current is controlled via the input pin. When the input is driven high, the output of the FAN1100-F085 is enabled to turn on the IGBT and start charging the coil. The FAN1100-F085 will sink a current (IIN) into the input pin based on programmed current on the RA line.

Features

■ Signal Line Input Buffer

■ Input spike filter

■ Operation from Ignition or Battery line

■ Ground shift tolerance +/- 1.5 V

■ Programmable maximum dwell time

■ Programmable Input Pull down current

■ Control IGBT current limiting through Vsense pin

■ Soft Shutdown following Max Dwell Time out

Applications

■ The FAN1100-F085 is an advanced Ignition IGBT

control IC available in a SO8 package or die sales.

This full featured Smart Ignition IGBT Driver is

particularly advantageous in “switch on coil”

applications where size and system performance of

the ignition driver are important.

FAN1100-F085属于集成电路（IC） > 栅极驱动器。安森美半导体公司制造生产的FAN1100-F085栅极驱动器栅极驱动器电源管理集成电路 (PMIC) 可用于提供隔离、放大、参考位移、自举或其他必要功能，这些功能可将来自电源转换应用中控制设备的信号连接到电源被控制通过的半导体设备（通常为 FET 或 IGBT）。任何特定设备提供的确切功能各不相同，但与它适合驱动的半导体配置相关。