L9911(2005) Ver la hoja de datos (PDF) - STMicroelectronics

Número de pieza

componentes Descripción

Fabricante

L9911
(Rev.:2005)

CAR ALTERNATOR MULTIFUNCTION SMART VOLTAGE REGULATOR

STMicroelectronics 

L9911

Figure 15. Short circuit drivers' protection

Current short circuit (Field driver, Relay driver, DFMon driver)

T< 25ms

Current short circuit (Lamp driver)

Filtering time

Retry time

Field driver, DFmon driver and Relay driver are protected in switching mode (not linear), with a retry time

less than 25ms.

Lamp driver is protected in linear mode, with a retry time of 1s.

12/15

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