L9473 Car Alternator Regulator with NTC Compenation and Diagnostic Lamp
The L9473 is a monolithic multifunction generator Voltage regulator intended for use in automotive charging applications.
This All Silicon Voltage Regulator regulates the output of an automotive generator by controlling the field winding current by means of a variable frequency PWM high side driver.
技术特性
- For air and liquid cooled applications
- Ambient air temperature (thermistor) compensated
- Special default compensation curve with TSterminal 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
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功能框图
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L9473 订购信息
| 订购型号 |
产品状态 |
美金价格 |
数量 |
封装 |
包装形式 |
温度范围 |
材料声明 |
| L9473J |
NRND |
3.896 |
1000 |
MW 8L |
Tube |
|
L9473J |
DATASHEET
| 描述 |
版本 |
大小 |
| DS4298 : Car alternator voltage regulator |
2 |
462KB |
