L9484 电源IC 线性稳压器

L9484

线性稳压器 Alternator Voltage Regulator

Description

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.

Features

■ 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

制造商: STMicroelectronics 

产品种类: 线性稳压器 

RoHS:  无铅环保  

安装风格: Through Hole 

封装 / 箱体: Multiwatt-8 

输出端数量: 1 Output 

最小工作温度: - 40 C 

最大工作温度: + 150 C 

负载调节: 300 mV 

系列: L9484 

资格: AEC-Q100 

封装: Tube 

产品: Voltage Regulators  

类型: Alternator Voltage Regulator  

商标: STMicroelectronics  

Pd-功率耗散: 6 W  

产品类型: Linear Voltage Regulators  

工厂包装数量: 25  

子类别: PMIC - Power Management ICs