Rainbow Electronics BA178MххT_FP - Manual (Page 2)

BA178M!!T / BA178M!!FP series
Regulator ICs
" " " " Internal circuit configuration diagram
R 4
R 2
R 16
R 15
C 1
R 10 R 8 R 9
R 11
R 12
R 20
R 19
R 21
R 17
R 13
D 2
R 5
R 6
R 1
R 7 R 22 R 10 R 3
R 14
D 3
D 1
Q 3
Q 11
Q 4
Q 2
Q 7
Q 5
Q 13
Q 12
Q 10
Q 6
Q 8
Q 9
Q 15
Q 16
Q 17
Q 1 Q 14
Q 18
(2)
COMMON
(3)
OUTPUT
(1)
INPUT
" " " " Absolute maximum ratings (Ta=25 °C)
^Common specifications for BA178M!!T / FP seriesp
Parameter Symbol Limits Unit
Applied voltage V IN 35 V
Power dissipation W
Operating temperature Topr ° C
Storage temperature Tstg ° C
2.0
∗
1.0
∗
− 40 ~ + 85
− 55 ~ + 150
Pd
TO220FP
TO252 − 3
∗
Reduced by 16 mW (TO220FP) and 8 mW (TO252-3) for each increase in Ta of 1 ° C over 25 ° C
(without heat sink).
" " " " Recommended operating conditions (Ta=25 °C)
BA178M05T / FP
Parameter Symbol Min. Typ. Max. Unit
Input voltage 7.5 −
− V
− 0.5 A Output current
20 V IN
I O
BA178M07T / FP
Parameter Symbol Min. Typ. Max. Unit
9.5 − 22 V
− − 0.5 A
V IN
I O
Input voltage
Output current
BA178M09T / FP
Parameter Symbol Min. Typ. Max. Unit
11.5 − V
− − 0.5 A
24 V IN
I O
Input voltage
Output current
BA178M06T / FP
Parameter Symbol Min. Typ. Max. Unit
8.5 − 21 V
− − 0.5 A
V IN
I O
Input voltage
Output current
BA178M08T / FP
Parameter Symbol Min. Typ. Max. Unit
10.5 − 23 V
− − 0.5 A
V IN
I O
Input voltage
Output current
BA178M10T / FP
Parameter Symbol Min. Typ. Max. Unit
12.5 − 25 V
− − 0.5 A
V IN
I O
Input voltage
Output current