KA7812AE

Output Type : Fixed
Polarity : Positive
Output Current : 1 A
Maximum Operating Temperature : + 125 C
Mounting Style : Through Hole
Package / Case : TO-220
Input Voltage MAX : 35 V
Load Regulation : 100 mV
Output Voltage : 12 V
Line Regulation : 120 mV


Specifications

      

Product	Product status	Eco Status	Pricing*	Package type	Leads	Packing method	Package Drawing	Package Marking Convention**
KA7812AETU	Full Production	RoHS Compliant	$0.391	TO-220	3	RAIL	T03B	Line 1: $Y (Fairchild logo)

* 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 KA7812AE is available. Click here for more information .

Description

The KA78XXE/KA78XXAE KA7812AE series of three-terminal positive regulator are available in the TO-220/D-PAK 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.

Parameters:

Technical/Catalog Information	KA7812AE
Vendor	Fairchild Semiconductor
Category	Integrated Circuits (ICs)
Regulator Type	Single Output
Package / Case	TO-220
Packaging	Bulk
Regulator Topology	Positive Fixed
Current - Output	1A
Voltage - Output	12V
Operating Temperature	0°C ~ 125°C
Voltage - Input	14 ~ 35 V
Number of Regulators	1
Current - Limit (Min)	2.2A
Current Short Circuit (Isc)	230mA
Lead Free Status	Lead Free
RoHS Status	RoHS Compliant
Other Names	KA7812AE KA7812AE