The L9474N is a monolithic multifunction generator voltage regulator intended for use in automotive applications.
This device regulates the output of an automotive generator by controlling the field winding current by means of a variable frequency PWM high side driver.
The setpoint voltage reference is selected by the ENGINE CONTROL UNIT via RVC protocol.
- High side field driver
- Thermal protection
- Field driver short circuit protection
- RVC interface
- Overvoltage protection
- Complex diagnostics
- Load Response Control
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Distributor availability ofL9474N
Distributor reported inventory date: 2020-08-03
|EAR99||NEC||Tube||MW 8L||-40||150||MOROCCO||4.6 / 1k|