LM7812CT ,Voltage Regulator - Fairchild

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

Popularity Score

149 points

Part No

LM7812CT
Manufacturer

Fairchild
ChipWorker Part#

CW7707569
Category

Voltage Regulator
Package

TO-220-3
Description

FAIRCHILD SEMICONDUCTOR LM7812CT. Linear Voltage Regulator, 7812, Fixed, LDO, Positive, 19V To 35V In, 12V And 1A Out, TO-220-3
Documentation

Datasheet
Ships from

Moscow
Наличие

In Stock
Estimated Price

$ 1

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LM7812CT Specifications

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Attribute	Attribute Value

Part Number	LM7812CT
Manufacturer	Fairchild
ChipWorker Part#	CW7707569
Category	Voltage Regulator
Documentation	Datasheet
Mounting Style	Through Hole
Number of Pins	3 Pin
Case/Package	TO-220-3
Number of Outputs	1 Output
Output Voltage	12 V
Output Current	1 A
Number of Positions	3 Position
Quiescent Current	5.1 mA
voltage rating	2V @1A
Input Voltage (Max)	35 V
Input Voltage (Min)	19 V
Output Voltage (Max)	12.5 V
Output Voltage (Min)	11.5 V
Output Current (Max)	1 A
Operating Temperature (Max)	125 ℃
Operating Temperature (Min)	-40 ℃
Accuracy	±4 %
Supply Voltage (Max)	40 V
Supply Voltage (Min)	14.5 V
Input Voltage	≤35 V
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Size-Length	10.16 mm
Size-Width	4.7 mm
Size-Height	8.89 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	2015/06/15
ECCN Code	EAR99
HK STC License	NLR

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Product Description

The LM7812CT three terminal positive regulator employs internal current limiting, thermal shut down and safe operating area protection, making it essentially indestructible. If adequate heat sinking is provided, it can deliver over 1A output current. Although designed primarily as a fixed voltage regulator, this device can be used with external components to obtain adjustable voltages and currents.
Output current up to 1 A
Thermal overload protection
Short-circuit protection
Output transistor safe operating area protection

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