L9484：Alternator voltage regulator _ BDTIC a Leading Distributor in China

The L9484 is a monolithic multifunction alternator voltage regulator intended for use in automotive charging applications.

L9484 regulates the output of an automotive generator by controlling the field winding current by means of a variable frequency PWM high side driver.

Key Features

For air and liquid cooled applications
Ambient air temperature (thermistor) compensated
Special default compensation curve with TS-terminal open
Compensation curve with application specific resistor on TS
Thermal protection
Field driver, lamp driver, relay driver, and df (field monitor) short circuit protected
Load response control
Single phase autostart

Description	Version	Size
DS3071: Alternator voltage regulator	4.0	170 KB

Part Number	Package	Packing Type	Operating Temperature (°C) (min)	Operating Temperature (°C) (max)	Unit Price (US$) *	Quantity	ECCN (EU)	ECCN (US)	Country of Origin
L9484	MW 8L	Tube	-40	150	-	-	NEC	EAR99	MOROCCO

Part Number	Package	Grade	RoHS Compliance Grade	Material Declaration**
L9484	MW 8L	Automotive	Ecopack1