Product Folder - LM7812 - 3-Terminal 1A Positive Voltage Regulator

LM7812
3-Terminal 1A Positive Voltage Regulator

General Description

The LM78XX series of three terminal positive regulators are available in the TO-220 package and with several fixed output voltages, making them useful in a wide range of applications. Each type employs internal current limiting, thermal shut down and safe operating area protection, making it essentially indestructible. If adequate heat sinking is provided, they can deliver over 1A output current. Although designed primarily as fixed voltage regulators, these devices can be used with external components to obtain adjustable voltages and currents.

Features

Output Current up to 1A
Output Voltages of 5, 6, 8, 9, 10, 12, 15, 18, 24
Thermal Overload Protection
Short Circuit Protection
Output Transistor Safe Operating Area Protection

Product Status/Pricing/Packaging

Product	Product status	Eco Status	Pricing*	Package type	Leads	Packing method	Package Drawing	Package Marking Convention**
LM7812CT	Full Production	RoHS Compliant	$0.23	TO-220	3	RAIL	T03B	Line 1: $Y (Fairchild logo) &Z (Asm. Plant Code) &E&3 (3-Digit Date Code) Line 3: LM7812C

* Fairchild 1,000 piece Budgetary Pricing

** A sample button will appear if the part is available through Fairchild's on-line samples program. If there is no sample button, please contact a Fairchild distributor to obtain samples

Package marking information for product LM7812 is available. Click here for more information .

Qualification Support

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Product
LM7812CT