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MC78M12ABDTG
Linear Voltage Regulator, Fixed, 12V/500 mA out, TO-252-3
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ManufacturerONSEMI
Manufacturer Part NoMC78M12ABDTG
Order Code2532881
Product Range7812 Voltage Regulators
Technical Datasheet
No Longer Manufactured
Product Information
ManufacturerONSEMI
Manufacturer Part NoMC78M12ABDTG
Order Code2532881
Product Range7812 Voltage Regulators
Technical Datasheet
No. of Outputs1Outputs
Output Voltage - Nom12V
Output Voltage Nom12V
Input Voltage Max35V
Product Range7812 Voltage Regulators
Max Output Current500mA
Output Current Max500mA
No. of Pins3Pins
IC MountingSurface Mount
Operating Temperature Min-40°C
Operating Temperature Max125°C
Alternatives for MC78M12ABDTG
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Product Overview
The MC78M12ABDTG is a 500mA positive voltage regulator 3 pin TO-252 package. This positive voltage regulator is identical to the popular MC7800 series device, except that it is specified for only half the output current. The three-terminal regulator is intended for local, on-card voltage regulation. Internal current limiting, thermal shutdown circuitry and safe-area compensation for the internal pass transistor combine to make device remarkably rugged under most operating conditions. Maximum output current with adequate heatsinking.
- Maximum input voltage of 35V
- Output voltage of 12V
- Operating temperature range from -40°C to +125°C
- No external components required, internal thermal overload protection & high accuracy of ±2%
- Maximum line regulation of 50mV at (TJ = 25°C, 14.5VDC ≤ VI ≤ 30VDC, IO = 200mA)
- Maximum load regulation of 240mV at (TJ = 25°C, 5mA ≤ IO ≤ 500mA)
- Maximum quiescent current change of 0.8mA at (14.5VDC ≤ VI ≤ 30VDC, IO = 200mA)
- Output noise voltage of 75µV at (TA = 25°C, 10Hz ≤ f ≤ 100KHz)
- Dropout voltage of 2VDC (TJ = 25°C)
- Peak output current is 700mA at (TJ = 25°C)
Applications
Power Management
Technical Specifications
No. of Outputs
1Outputs
Output Voltage Nom
12V
Product Range
7812 Voltage Regulators
Output Current Max
500mA
IC Mounting
Surface Mount
Operating Temperature Max
125°C
Output Voltage - Nom
12V
Input Voltage Max
35V
Max Output Current
500mA
No. of Pins
3Pins
Operating Temperature Min
-40°C
Technical Docs (3)
Associated Products
2 Products Found
Legislation and Environmental
Country of Origin:
Country in which last significant manufacturing process was carried outCountry of Origin:Malaysia
Country in which last significant manufacturing process was carried out
Country in which last significant manufacturing process was carried outCountry of Origin:Malaysia
Country in which last significant manufacturing process was carried out
Tariff No:85423990
US ECCN:EAR99
EU ECCN:NLR
RoHS Compliant:Y-Ex
RoHS
RoHS Phthalates Compliant:Yes
RoHS
Download Product Compliance Certificate
Product Compliance Certificate
Weight (kg):.000093
Product traceability