MC78M12CDTG - ON Semiconductor

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

Part No

MC78M12CDTG
Manufacturer

ON Semiconductor
ChipWorker Part#

CW1140017
Category

Voltage Regulator
Package

TO-252-3
Description

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

Datasheet

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MC78M12CDTG Specifications

Attribute	Attribute Value

Part Number	MC78M12CDTG
Manufacturer	ON Semiconductor
ChipWorker Part#	CW1140017
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
Halogen Free Status	Halogen Free
Number of Outputs	1 Output
Output Voltage	12 V
Output Current	500 mA
Number of Positions	3 Position
Polarity	P-Channel
voltage rating	2V @350mA
Thermal Resistance	5℃/W (RθJC)
Input Bias Current	3.2 mA
Input Voltage (Max)	35 V
Input Voltage (Min)	19 V
Output Voltage (Min)	12 V
Output Current (Max)	0.5 A
Operating Temperature (Max)	125 ℃
Operating Temperature (Min)	0 ℃
Accuracy	±2 %
Supply Voltage	35 V
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	0℃ ~ 125℃
Product Lifecycle Status	Active
Packaging	Tube
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
ECCN Code	EAR99

Product Description

The MC78M12CDTG is a positive linear Voltage Regulator, identical to the popular MC7800 series devices, except it is specified for only half the output current. Like the MC7800 device, the MC78M12CDTG three-terminal regulators are 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 these linear voltage regulators remarkably rugged under most operating conditions. Maximum output current, with adequate heatsinking is 500mA.
No External Components Required
Internal Thermal Overload Protection
Internal Short-circuit Current Limiting
Output Transistor Safe-area Compensation
Stresses exceeding Maximum Ratings may damage the device, extended exposure to stresses above the Recommended Operating Conditions may affect device reliability.

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