MC7812CTG

MC7812CTG, positive fixed voltage regulator, TO-220-3, 12V, 1A, ON Semiconductor

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Price:: US $0.10~1.50 / piece [Get Latest Price]

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PartNumber:: MC7812CTG

Brand:: ON Semiconductor - ON | Pack: TO | D/C: 12+

Availability:: Supply Ability: 10000/Week Can Ship Immediately
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Products Upload time: 2012-07-30

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Product Summary

The MC7812CTG is a positive fixed voltage regulator. The MC7812CTG is a monolithic integrated circuits designed for a wide variety of applications including local, on-card regulation. The regulator employs internal current limiting, thermal shutdown, and safe-area compensation. With adequate heatsinking the MC7812CTG can deliver output currents in excess of 1.0 A. Although designed primarily as a fixed voltage regulator, this device can be used with external components to obtain adjustable voltages and currents.

Parametrics

MC7812CTG absolute maximum ratings: (1)Input Voltage (5.0 - 18 V), VI: 35Vdc; (24 V), VI: 40Vdc; (2)Power Dissipation, PD: Internally Limited; (3)Thermal Resistance, Junction-to-Ambient, RθJA: 92 to 65℃/W; (4)Thermal Resistance, Junction-to-Case, RθJC: 5.0℃/W; (5)Storage Junction Temperature Range, Tstg: -65 to +150℃; (6)Operating Junction Temperature, TJ: +150℃.

Features

MC7812CTG features: (1)Output Current in Excess of 1.0 A; (2)No External Components Required; (3)Internal Thermal Overload Protection; (4)Internal Short Circuit Current Limiting; (5)Output Transistor Safe-Area Compensation; (6)Output Voltage Offered in 2% and 4% Tolerance; (7)Available in Surface Mount D2PAK-3, DPAK-3 and Standard 3-Lead Transistor Packages; (8)NCV Prefix for Automotive and Other Applications Requiring Site and Control Changes; (9)Pb-Free Packages are Available.