Voltage Regulators – Positive
1.0 A
MC7800, MC7800A, MC7800AE, NCV7800
These voltage regulators are monolithic integrate...
Voltage
Regulators – Positive
1.0 A
MC7800, MC7800A, MC7800AE, NCV7800
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.
Features
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 1.5%, 2% and 4% Tolerance Available in Surface Mount D2PAK−3, DPAK−3 and Standard
3−Lead
Transistor Packages
NCV Prefix for Automotive and Other Applications Requiring
Unique Site and Control Change Requirements; AEC−Q100 Qualified and PPAP Capable
These are Pb−Free Devices
MAXIMUM RATINGS (TA = 25°C, unless otherwise noted)
Value
Unit
Rating
Symbol 369C 221A 936
Input Voltage
(5.0 − 18 V)
VI
(24 V)
35
Vdc
40
Power Dissipation
Thermal Resistance, Junction−to−Ambient
PD RqJA
Internally Limited
W
92 65 Figure °C/W 15
Thermal Resistance, Junction−to−Case
RqJC 5.0 5.0 5.0 °C/W
Storage Junction Temperature
Tstg
Range
−65 to +150
°C
Operating Junction Temperature
TJ...