BA78M12FP-E2 Datasheet, PDF (2/15 Pages) Rohm – 500mA Output 78 series Regulators

BA78□□Series,BA78M□□Series
Technical Note
●Absolute Maximum Rating (Ta=25℃)
BA78□□CP/FP, BA78M□□CP/FP
Parameter
Symbol
Limits
Unit
Power supply voltage
Power Dissipation 1
TO220CP-3
TO252-3
Power Dissipation 2
TO220CP-3
TO252-3
Output Current
BA78□□
BA78□□M
Vin
35
V
Pd1
2 ^*1
1 ^*1
W
Pd2
22 ^*2
10 ^*2
W
1 ^*3
Io
0.5 ^*3
A
Operating Temperature Range
Topr
-40～+85
℃
Storage Temperature Range
Tstg
-55～+150
℃
Operating Junction Temperature Range
Tj
-40～+150
℃
*1 Derating in done 16mW/℃(TO220CP-3), 8mW/℃(TO252-3) for temperatures above Ta=25℃
*2 Derating in done 176mW/℃(TO220CP-3), 80mW/℃(TO252-3) for temperatures above Ta=25℃, Mounted on infinity Alminium heat sink.
*3 Pd,ASO and Tjmax(150℃) should not be exceeded.
●Operating Conditions(Ta=25℃, Pd should not be exceeded)
BA78□□CP/FP
Parameter
Symbol Min. Max. Unit.
BA7805
7.5 25
BA7806
8.5 21
BA7807
9.5 22
BA7808
10.5 23
Input
Voltage
BA7809
BA7810
BA7812
11.5 26
Vin
12.5 25
14.5 27
V
BA7815
17.5 30
BA7818
21 33
BA7820
23 33
BA7824
27 33
Output Current
Io
-
1
A
BA78M□□CP/FP
Parameter
Symbol Min. Max. Unit.
BA78M05
7.5 25
BA78M06
8.5 21
BA78M07
9.5 22
BA78M08
10.5 23
Input
Voltage
BA78M09
BA78M10
BA78M12
11.5 26
Vin 12.5 25
14.5 27
V
BA78M15
17.5 30
BA78M18
21 33
BA78M20
23 33
BA78M24
27 33
Output Current
Io
-
0.5
A
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2012.03 - Rev.C