DatasheetsPDF.com

MC7812

Motorola Semiconductor
Part Number MC7812
Manufacturer Motorola Semiconductor
Description Three Terminal Positive Voltage Regulators
Published Apr 18, 2006
Detailed Description Order this document by MC7800/D Three-Terminal Positive Voltage Regulators These voltage regulators are monolithic inte...
Datasheet PDF File MC7812 PDF File

MC7812
MC7812

Overview
Order this document by MC7800/D Three-Terminal Positive Voltage Regulators These voltage regulators are monolithic integrated circuits designed as fixed–voltage regulators for a wide variety of applications including local, on–card regulation.
These regulators employ internal current limiting, thermal shutdown, and safe–area compensation.
With adequate heatsinking they can deliver output currents in excess of 1.
0 A.
Although designed primarily as a fixed voltage regulator, these devices can be used with external components to obtain adjustable voltages and currents.
• Output Current in Excess of 1.
0 A • No External Components Required • Internal Thermal Overload Protection • Internal Short Circuit Current Limiting • Output Transistor Safe–Area Compensation • Output Voltage Offered in 2% and 4% Tolerance • Available in Surface Mount D2PAK and Standard 3–Lead Transistor Packages • Previous Commercial Temperature Range has been Extended to a Junction Temperature Range of –40°C to +125°C DEVICE TYPE/NOMINAL OUTPUT VOLTAGE MC7805AC LM340AT–5 MC7805C 5.
0 V MC7812C LM340T–12 MC7815AC 12 V LM340T–5 MC7806AC MC7806C 6.
0 V LM340AT–15 MC7815C LM340T–15 15 V MC7808AC MC7808C 8.
0 V MC7818AC MC7818C 18 V MC7809C MC7812AC LM340AT–12 9.
0 V 12 V MC7824AC MC7824C 24 V MC7800, MC7800A, LM340, LM340A Series THREE–TERMINAL POSITIVE FIXED VOLTAGE REGULATORS SEMICONDUCTOR TECHNICAL DATA T SUFFIX PLASTIC PACKAGE CASE 221A Heatsink surface connected to Pin 2.
1 2 3 Pin 1.
Input 2.
Ground 3.
Output D2T SUFFIX PLASTIC PACKAGE CASE 936 (D2PAK) 12 3 Heatsink surface (shown as terminal 4 in case outline drawing) is connected to Pin 2.
STANDARD APPLICATION Input Cin* 0.
33 µF MC78XX Output CO** ORDERING INFORMATION Device Output Voltage Operating Tolerance Temperature Range Package MC78XXACT LM340AT–XX 2% Insertion Mount MC78XXACD2T Surface Mount MC78XXCT TJ = –40° to +125°C Insertion Mount LM340T–XX 4% MC78XXCD2T Surface Mount XX indicates nominal v...


Similar Datasheet


@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site. (Privacy Policy & Contact)