MC78M12C
MC78M12C is THREE-TERMINAL MEDIUM CURRENT POSITIVE FIXED VOLTAGE REGULATORS manufactured by Motorola Semiconductor.
- Part of the MC78M05 comparator family.
- Part of the MC78M05 comparator family.
Three-Terminal Medium Current Positive Voltage Regulators
The MC78M00/MC78M00A Series positive voltage regulators are identical to the popular MC7800 Series devices, except that they are specified for only half the output current. Like the MC7800 devices, the MC78M00 three- terminal regulators are intended for local, on- card voltage regulation.
Internal current limiting, thermal shutdown circuitry and safe- area pensation for the internal pass transistor bine to make these devices remarkably rugged under most operating conditions. Maximum output current, with adequate heatsinking is 500 m A.
- No External ponents Required
- Internal Thermal Overload Protection
- Internal Short Circuit Current Limiting
- Output Transistor Safe- Area pensation
- MC78M00A High Accuracy (±2%) Available for 5.0 V, 8.0 V, 12 V and 15 V
- Previous merical Temperature Range has been extended to a
Junction Temperature Range of
- 40°C to +125°C
Representative Schematic Diagram
1.0 k 1.0 k
Input 210
520 2.6 k
10 p F
3.6 k 6.4 k
6.7 V 16 k 1.0 k 3.0 k 5.6 k
100 200
40 p F 6.0 k
50 200
0.24 13
Output
2.0 k 3.9 k
Order this document by MC78M00/D
MC78M00 MC78M00A
Series
THREE- TERMINAL MEDIUM CURRENT POSITIVE FIXED
VOLTAGE REGULATORS
SEMICONDUCTOR TECHNICAL...
