Product Summary

The voltage regulator MC7805ABD2T is monolithic integrated circuit designed as fixed-voltage regulator for a wide variety of applications including local, on-card regulation. The regulator employ internal current limiting, thermal shutdown, and safe area compensation. With adequate heatsinking MC7805ABD2T can deliver output currents in excess of 1.0 A. Although designed primarily as a fixed voltage regulator, the MC7805ABD2T can be used with external components to obtain adjustable voltages and currents.

Parametrics

MC7805ABD2T absolute maximum ratings: (1)Input Voltage (5.0 to 18 V), VI: 35Vdc; (2)Input Voltage (24 V), VI: 40 Vdc; (3)Power Dissipation, PD: Internally Limited W; (4)Thermal Resistance, Junction to Ambient, RθJA: 92 to 65℃/W; (5)Thermal Resistance, Junction to Case, RθJC: 5.0℃/W; (6)Storage Junction Temperature Range, Tstg: -65 to +150℃; (7)Operating Junction Temperature, TJ: +150℃.

Features

MC7805ABD2T 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.

Diagrams

MC7805ABD2T Representative Schematic Diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
MC7805ABD2T
MC7805ABD2T

ON Semiconductor

Linear Regulators - Standard 5V 1A Postive

Data Sheet

Negotiable 
MC7805ABD2TG
MC7805ABD2TG

ON Semiconductor

Linear Regulators - Standard 5V 1A Postive

Data Sheet

0-1: $0.52
1-25: $0.46
25-100: $0.31
100-500: $0.27
MC7805ABD2TR4G
MC7805ABD2TR4G

ON Semiconductor

Linear Regulators - Standard 5V 1A Postive

Data Sheet

0-1: $0.55
1-25: $0.44
25-100: $0.38
100-500: $0.30
500-800: $0.30
MC7805ABD2TR4
MC7805ABD2TR4

ON Semiconductor

Linear Regulators - Standard 5V 1A Postive

Data Sheet

Negotiable