VB525SP datasheet(14/19 Pages) STMICROELECTRONICS | High voltage ignition coil driver power integrated circuit

Part No.	VB525SP

Description	High voltage ignition coil driver power integrated circuit

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Manufacturer	STMICROELECTRONICS [STMicroelectronics]

Direct Link	http://www.st.com

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14 / 19 page

Application schematic

VB525SP-E

14/19

Doc ID 18022 Rev 2

4.3

Overvoltage

The VB525SP-E can withstand the following transients of the battery line:

●

-100 V / 2 msec (Ri =10 Ω)

●

+100 V / 0.2 msec (Ri =10 Ω)

●

+50 V / 400 msec (Ri =4.2 Ω, with VIN =3 V)

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