MC7912ACTG - ON Semiconductor

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

Part No

MC7912ACTG
Manufacturer

ON Semiconductor
ChipWorker Part#

CW5085481
Category

Voltage Regulator
Package

TO-220-3
Description

Linear Voltage Regulator, Negative, 12V, 1A Vout: -12V; 2%; TJ = 0°C to +125℃
Documentation

Datasheet

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MC7912ACTG Specifications

Attribute	Attribute Value

Part Number	MC7912ACTG
Manufacturer	ON Semiconductor
ChipWorker Part#	CW5085481
Category	Voltage Regulator
Documentation	Datasheet
Mounting Style	Through Hole
Number of Pins	3 Pin
Case/Package	TO-220-3
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	1.3 V
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	±2 %
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Size-Length	10.28 mm
Size-Width	4.82 mm
Size-Height	15.75 mm
Operating Temperature	0℃ ~ 125℃
Product Lifecycle Status	Active
Packaging	Tube
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance Edition	2016/06/20
ECCN Code	EAR99

Product Description

The MC7912ACTG is a 1A negative voltage regulator in 3 pin TO-220 package. This MC7900 series of fixed output negative voltage regulator is intended as complements to the popular MC7800 series devices. This negative regulator is available with one fixed voltage. In addition, one extra voltage option commonly employed in MECL systems is also available in the negative MC7900 series. The regulator employs current limiting, thermal shutdown and safe area compensation making them remarkably rugged under most operating conditions. With adequate heatsinking they can deliver output currents in excess of 1A.
Input voltage is -35VDC
Output voltage range from -11.75VDC to -12.25VDC
Dropout voltage is 1.3VDC
No external components required
Internal thermal overload protection
Internal short circuit current limiting
Output transistor safe area compensation
Output voltage tolerance is 2%
Operating temperature range from 0°C to +125°C

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