Purchase MC33092A, In-stock MC33092A From SeekIC.
MFG:UTC D/C:O9+
Part Number: MC33092A
MFG: UTC
D/C: O9+
Description: The MC33092A is specifically designed for voltage regulation and Load Response Control (LRC) of diode ...
- Table of contents:
MC33092A
-
Suppliers
DataSheet
General Description
MC33092A General Description
The MC33092A is specifically designed for voltage regulation and Load Response Control (LRC) of diode rectified alternator charging systems, as commonly found in automotive applications. The MC33092A 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 MC33092A monitors and compares the system battery voltage to an externally programmed set point value and pulse width modulates an Nchannel MOSFET transistor to control the average alternator field current.
MC33092A Maximum Ratings
|
Rating |
Symbol |
Value |
Unit |
| Power Supply Voltage Load Dump Transient Voltage (Note 1) Negative Voltage (Note 2) |
Vbat +Vmax -Vmin |
24 40 -2.5 |
V V V |
| Power Dissipation and Thermal Characteristics Maximum Power Dissipation @ TA = 125 Thermal Resistance, JunctiontoAmbient |
PD RJA |
867 75 |
mW /W |
| Operating Junction Temperature |
TJ |
150 |
|
| Operating Ambient Temperature Range |
TA |
35 to +125 |
|
| Storage Temperature Range |
TSTG |
-45 to 150 |
|
MC33092A Features
• 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
• < 0.1 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
• < 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
MC33092A Connection Diagram
MC33092A
PDF/DataSheet Download
- Datasheet: MC33092A
- File Size: 117914 KB
- Manufacturer: MOTOROLA [Motorola, Inc]
- Click here to Download
- ·MC306
- ETC [ETC]
- SMALL SMD LOW / MEDIUM-FREQUENCY CRYSTAL UNIT
- 28737 KB
- ·MC3107
- Motorola
- MC3107_Motorola.pdf
- 192160 KB
- ·MC3110
- ETC [ETC]
- Pilot⑩ Motion Processor
- 1104101 KB
- ·MC33001
- STMICROELECTRONICS [STMicroelectronics]
- GENERAL PURPOSE SINGLE JEFT OPERATIONAL AMPLIFIERS
- 353096 KB
- ·MC33001A
- STMICROELECTRONICS [STMicroelectronics]
- GENERAL PURPOSE SINGLE JEFT OPERATIONAL AMPLIFIERS
- 353096 KB
- ·MC33001AD
- STMICROELECTRONICS [STMicroelectronics]
- GENERAL PURPOSE SINGLE JEFT OPERATIONAL AMPLIFIERS
- 353096 KB
- ·MC33001AH
- STMICROELECTRONICS [STMicroelectronics]
- GENERAL PURPOSE SINGLE JEFT OPERATIONAL AMPLIFIERS
- 353096 KB
- ·MC33001AN
- STMICROELECTRONICS [STMicroelectronics]
- GENERAL PURPOSE SINGLE JEFT OPERATIONAL AMPLIFIERS
- 353096 KB
MC33092A Relative Products
MC33092
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.In maintaining system voltage, the MC33092 monitors and compares the syst...
MC33091A
The MC33091A is a HighSide TMOS Driver designed for use in harsh automotive switching applications requiring the capability of handling high voltages attributed to load and field dump transients, as well as reverse and double battery conditions. Few external...
MC33079PG
IC OPAMP QUAD LOW NOISE 14DIP
MC33079P
IC OPAMP QUAD LOW NOISE 14DIP
MC33079DT
IC AMP QUAD OP LOW NOISE 14 SOIC
MC33079DR2G
IC OPAMP QUAD LOW NOISE 14SOIC
Hotspot Suppliers Product
X9C102SI
Price: 0.6-0.75 USD
solid state nonvolatile potentiometer, SOP-8, –1V to +7V, ±1mA
M5260
Price: 5-10 USD
dot matrix common/segment LCD driver LSI, QFP, -0.3 to 6.0V, 100-pin, M5260, OKI electronic compon...
M62050F
Price: 1-10 USD
DIP, voltage threshold detector, Watchdog timer, Power-on reset timer, 0.6mA, Wide supply voltage ...
MRF151G
Price: 80-100 USD
RF power field-effect transistor, 125 Vdc, 500 Watts, MRF151G, Freescale
LM64C15P
Price: 1-2 USD
LM64C15P, LCD, Sharp
AS15-F
Price: 0.1-5 USD
QFP48, AS15-F, IC
MC9S12C32MPBE16
Price: 1.25-1.5 USD
IC MCU 32K FLASH 16MHZ 52-LQFP - MC9S12C32MPBE16
CNY70
Price: 0.2-0.35 USD
reflective optical sensor, DIP, 50 mA
BSM15GP60
Price: 1-1 USD
IGBT-Module, MODULE, 1600 V peak reverse voltage, 40A RMS forward current, 15 A DC forward current
PM45-1040F
Price: 1-1 USD
1,500Vrms Isolation Voltage, DIP, 350 H Min, 2.5nS Typ Rise Time, -1.0dB Insertion Loss
LT1084CM-ADJ
Price: 1.25-1.3 USD
low dropout, positive fixed regulator, TO-263, positive adjustable, 30V, 1V Dropout
PIC18F2550-I/SO
Price: 4.5-6 USD
IC PIC MCU FLASH 16KX16 28SOIC - PIC18F2550-I/SO
