MC78M12BDTG - ON Semiconductor

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

MC78M12BDTG
Manufacturer

ON Semiconductor
ChipWorker Part#

CW8269639
Category

Voltage Regulator
Package

TO-252-3
Description

ON SEMICONDUCTOR MC78M12BDTG Linear Voltage Regulator, 7812, Fixed, Positive Voltage, 19V To 35V In, 12V And 0.5A Out, TO-252-3
Documentation

Datasheet

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MC78M12BDTG Specifications

Attribute	Attribute Value

Part Number	MC78M12BDTG
Manufacturer	ON Semiconductor
ChipWorker Part#	CW8269639
Category	Voltage Regulator
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	3 Pin
Case/Package	TO-252-3
Operating Voltage	14.5V ~ 27V
Current Rating	500 mA
Power Rating	5 W
Halogen Free Status	Halogen Free
Number of Outputs	1 Output
Input Voltage (DC)	35.0V (max)
Output Voltage	12 V
Output Current	500 mA
Number of Positions	3 Position
Polarity	P-Channel
Quiescent Current	6 mA
voltage rating	2V @350mA
Input Voltage (Max)	35 V
Input Voltage (Min)	19 V
Output Voltage (Max)	12 V
Output Voltage (Min)	12 V
Output Current (Max)	700 mA
Operating Temperature (Max)	125 ℃
Operating Temperature (Min)	-40 ℃
Accuracy	4 %
Supply Voltage (Max)	27 VDC
Supply Voltage (Min)	14.5 VDC
Input Voltage	35 V
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Size-Length	6.73 mm
Size-Width	6.22 mm
Size-Height	2.38 mm
Operating Temperature	-40℃ ~ 125℃
Product Lifecycle Status	Active
Packaging	Tube
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2015/12/17
ECCN Code	EAR99

Product Description

The MC78M12BDTG is a 3-terminal Positive Voltage Regulator specified for only half the output current, it is intended for local and on-card voltage regulation. This has internal current limiting, thermal shutdown circuitry and safe-area compensation for the internal pass transistor combines to make this device remarkably rugged under most operating conditions. Maximum output current with adequate heat-sinking is 500mA.
No external components required
Internal thermal overload protection
Internal short-circuit current limiting
Output transistor safe area compensation
-40 to 125°C Temperature range

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