MC33092DW ,ALTERNATOR VOLTAGE REGULATORBlock Diagram Lamp Collector Source3 18FB UV V V1V 3V *ref CC CC Gateref Lamp Base 4 171 19 20 8 14 ..
MC33092DW ,ALTERNATOR VOLTAGE REGULATOROrder this document by MC33092/D** * The MC33092 is specifically designed for voltage regulation a ..
MC33095 ,INTEGRAL ALTERNATOR REGULATORELECTRICAL CHARACTERISTICS (Limit values are given for –40°C ≤ T ≤ 150°C (Flip–Chip), –40°C ≤ T ≤ ..
MC33099DW , Adaptive Alternator Voltage Regulator
MC33102P ,DUAL SLEEP-MODE OPERATIONAL AMPLIFIEROrder this document by MC33102/D** * * **The MC33102 dual operational amplifier is an innovative ..
MC33110 ,LOW VOLTAGE COMPANDEROrder this document by MC33110/D* * The MC33110 contains two variable gain circuits configured for ..
MC74HC165AFL1 ,8-Bit Serial or Parallel-Input/Serial-Output Shift RegisterELECTRICAL CHARACTERISTICS (C = 50 pF, Input t = t = 6 ns)L r fÎÎGuaranteed LimitÎÎÎÎÎÎV – 55 toCCÎ ..
MC74HC165AN ,8-Bit Serial or Parallel-Input/Serial-Output Shift Register
MC74HC165AN ,8-Bit Serial or Parallel-Input/Serial-Output Shift Register
MC74HC165N ,8-Bit Serial or Parallel-Input/Serial-Output Shift RegisterMAXIMUM RATINGS*ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ..
MC74HC173N ,Quad 3-State D Flip-Flop with Common Clock and ResetMAXIMUM RATINGS*ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ..
MC74HC174A ,Hex D-Type Flip-Flop with ClockLogic DiagramDESIGN/VALUE TABLEDesign Criteria Value UnitsÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎInternal Gate Count* 40 ..
MC33092DW
ALTERNATOR VOLTAGE REGULATOR
ORDERING INFORMATION
Order this document by MC33092/D -
The MC33092 is specifically designed for voltage regulation and Load
Response Control (LRC) of diode rectified alternator charging systems, as
commonly found in automotive applications. The MC33092 provides load
response control of the alternator output current to eliminate engine speed
hunting and vibration due to sudden electrical loads which cause abrupt
torque loading of the engine at low RPM. Two load response rates are
selectable using Pin 11. The timing of the response rates is dependent on
the oscillator frequency.
In maintaining system voltage, the MC33092 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. Forced Load Response Control (LRC) with Heavy Load Transitions
at Low RPM Capable of Regulating Voltage to ± 0.1 V @ 25°C Operating Frequency Selectable with One External Resistor < 0.1 V Variation over Speed Range of 2000 to 10,000 RPM < 0.4 V Variation over 10% to 95% of Maximum Alternator Output Maintains Regulation with External Loads as Low as 1.0 A Load Dump Protection of Lamp, Field Control Devices, and Loads Duty Cycle Limit Protection Provides High Side MOSFET Control of a Ground Referenced Field
Winding Controlled MOSFET and Flyback Diode Recovery Characteristics for
Minimum RFI < 2.0 mA Standby Current from Battery @ 25°C < 3.0 mA Standby Current from Battery Over Temperature Range Optional 2.5 or 10 sec. LRC Rate Control (Osc. Freq. = 280 kHz) Undervoltage, Overvoltage and Phase Fault (Broken Belt) Detection
