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UAC3092 - ALTERNATOR VOLTAGE REGULATOR

Datasheet Summary

Description

The UAC3092 is specifically designed for voltage regulation and Load Response Control (LRC) of diode rectified alternator charging systems, as commonly found in automotive applications.

Features

  • cc Supply Vcc=12.8V see Figure 1) lgnition OFF) Vc 1=0.5V I(tot) VPin2=VPin12 =1.5V mA VPin10 =VPin11 =VPin19 23.
  • =0V 1.8 1.7 LINEAR.

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Datasheet Details

Part number UAC3092
Manufacturer UTC
File Size 158.83 KB
Description ALTERNATOR VOLTAGE REGULATOR
Datasheet download datasheet UAC3092 Datasheet
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Full PDF Text Transcription

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UNISONIC TECHNOLOGIES CO., LTD UAC3092 ALTERNATOR VOLTAGE REGULATOR DESCRIPTION The UAC3092 is specifically designed for voltage regulation and Load Response Control (LRC) of diode rectified alternator charging systems, as commonly found in automotive applications. In maintaining system voltage, the UAC3092 monitors and compares the system battery voltage to an externally programmed set point value and pulse width modulates an N–channel MOSFET transistor to control the average alternator field current. LINEAR INTEGRATED CIRCUIT SOP-20 SOP-24 FEATURE *Forced Load Response Control (LRC) with Heavy Load Transitions at Low RPM *Capable of Regulating Voltage to 0.1 V @ 25 *Operating Frequency Selectable with One External Resistor *< 0.
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