MC7912CTG - ON Semiconductor

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

Part No

MC7912CTG
Manufacturer

ON Semiconductor
ChipWorker Part#

CW3055364
Category

Voltage Regulator
Package

TO-220-3
Description

Linear Voltage Regulator, Negative, 12V, 1A Vout: -12V; 4%; TJ = 0°C to +125℃
Documentation

Datasheet

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MC7912CTG Specifications

Attribute	Attribute Value

Part Number	MC7912CTG
Manufacturer	ON Semiconductor
ChipWorker Part#	CW3055364
Category	Voltage Regulator
Documentation	Datasheet
Mounting Style	Through Hole
Number of Pins	3 Pin
Case/Package	TO-220-3
Supply Voltage (DC)	-35.0 V (max)
Current Rating	1.00 A
Halogen Free Status	Halogen Free
Number of Outputs	1 Output
Input Voltage (DC)	-35.0 V (max)
Output Voltage	12 V
Output Current	1 A
Number of Positions	3 Position
Polarity	N-Channel
Quiescent Current	4.3 mA
voltage rating	1.3V @1A
Thermal Resistance	5℃/W (RθJC)
Input Bias Current	4.4 mA
Input Voltage (Max)	35 V
Input Voltage (Min)	14 V
Output Current (Max)	1 A
Operating Temperature (Max)	125 ℃
Operating Temperature (Min)	0 ℃
Accuracy	±4 %
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Size-Length	10.28 mm
Size-Width	4.82 mm
Size-Height	9.28 mm
Operating Temperature	0℃ ~ 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 MC7912CTG is a fixed output negative linear Voltage Regulator intended as a complement to the popular MC7800 series devices. Negative voltage regulator is available in the same seven-voltage options as the MC7800 devices. In addition, one extra voltage option commonly employed in MECL systems is also available in the negative MC7900 series. Available in fixed output voltage options from -5.0 to -24V, linear voltage regulator employ current limiting, thermal shutdown and safe-area compensation - making them remarkably rugged under most operating conditions. With adequate heat sinking they can deliver output currents in excess of 1.0A.
No external components required
Internal thermal overload protection
Internal short-circuit current limiting
Output transistor safe-area compensation
Available in 2% voltage tolerance

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