7812CT
7812CT is 3-Terminal Positive Voltage Regulators manufactured by Micro Commercial Components.
Features
- Output current in excess of 1.0 Ampere
- No external ponents required
- Internal thermal overload protection
- Internal short-circuit current limiting
- Output voltage offered in 2% tolerance x Case Material: Molded Plastic. UL Flammability
Classification Rating 94V-0
Maximum Ratings @ TA=25OC, Unless Otherwise Noted
Parameter
Symbol
Value
Unit
Input Voltage Operating Ambient Temperature Operating Junction Temperature Storage Temperature Range
V1 PD TOPR TSTG
30 15 -20---+75 -55---+125
W o C o C
Electrical Characteristics (Vi=19V, Io=500m A, Oo C<Tj<125o C,
Ci=0.33u F, Co=0.1u F, Unless Otherwise Specified)
Parameter Sym Min Typ Max Test conditions
Output Voltage
Load Regulation
Line regulation
Quiescent Current
11.76V V0
11.66V
ϦVo ϦVo
Iq
12V
12m V 4.0m V 10m V 3.0m V 4.3m A
12.24V 12.34V
240m V 120m V 240m V 120m V
8.0m A
Tj=25o C
14.5VЉV1Љ30V, 5m AЉIOЉ1.0A,
PD=15W 5m AЉIOЉ1.5A, Tj=25o C, 250m AЉIOЉ750m A, Tj=25o C 14.5VЉV1Љ30V, Tj=25o C 16VЉV1Љ22V, Tj=25o C
Tj=25o C, IO=0
Quiescent Current Change
ϦIq
1.0m A 0.5m...
