大砌國際電子股份有限公司 -- ●SV6112AM
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SV6112AM
Description
The SV6112AM is specifically designed for voltage regulation in alternator charging systems, as commonly found in automotive applications.
The SV6112AM provides a regulated voltage feedback system to monitor and compare the system battery voltage to an externally programmed set point value and generate PWM waveform to drive external N–channel MOSFET to control the average alternator field current in response to system load current.
The SV6112AM provides Initial Soft Start functions to eliminate engine torque.
Features
.Initial Soft Start function
.Capable of regulating voltage within ±0.1 V @ 25°C
.Load Dump protection of lamp driver, field driver and loads
.Under-Voltage, Over-Voltage and phase loss detection
.For 14V Alternator system
.Provides High side MOSFET driver and control
.Field short protection
.< 0.5 mA standby current from battery @ 25°C
.SOP-8L (150 mil) package
.RoHS compliant available
Applications
Car alternator voltage regulator


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