BA78□□Series,BA78M□□Series
Technical Note
●Electrical Characteristics BA78□□CP/FP
(Ta=25℃,Vin=10V(05),11V(06),13V(07),14V(08),15V(09),16V(10),19V(12),23V(15),27V(18),29V(20),33V(24),Io=500mA unless otherwise specified)
Parameter
Symbol
Type
Limit
Min
Typ
Max
Unit
Condition
05
4.8
5.0
5.2
06
5.75
6.0
6.25
07
6.7
7.0
7.3
08
7.7
8.0
8.3
09
8.6
9.0
9.4
Output Voltage 1
Vo1
10
9.6
10.0
10.4
V
Io=500mA
12
11.5
12.0
12.5
15
14.4
15.0
15.6
18
17.3
18.0
18.7
20
19.2
20.0
20.8
24
23.0
24.0
25.0
05
4.75
-
5.25
Vin=7.5~20V, Io=5mA~1A
06
5.7
-
6.3
Vin=8.5~21V, Io=5mA~1A
07
6.65
-
7.35
Vin=9.5~22V, Io=5mA~1A
08
7.6
-
8.4
Vin=10.5~23V, Io=5mA~1A
09
8.55
-
9.45
Vin=11.5~26V, Io=5mA~1A
Output Voltage 2
Vo2
10
9.5
-
10.5
V
Vin=12.5~25V, Io=5mA~1A
12
11.4
-
12.6
Vin=15~27V, Io=5mA~1A
15
14.25
-
15.75
Vin=17.5~30V, Io=5mA~1A
18
17.1
-
18.9
Vin=21~33V, Io=5mA~1A
20
19.0
-
21.0
Vin=23~33V, Io=5mA~1A
24
22.8
-
25.2
Vin=27~33V, Io=5mA~1A
05
-
3
100
Vin=7~25V, Io=500mA
06
-
4
120
Vin=8~25V, Io=500mA
07
-
5
140
Vin=9~25V, Io=500mA
08
-
5
160
Vin=10.5~25V, Io=500mA
09
-
6
180
Vin=11.5~26V, Io=500mA
Line Regulation 1
Reg.I1
10
-
7
200
mV Vin=12.5~27V, Io=500mA
12
-
8
240
Vin=14.5~30V, Io=500mA
15
-
9
300
Vin=17.5~30V, Io=500mA
18
-
10
360
Vin=21~33V, Io=500mA
20
-
12
400
Vin=23~33V, Io=500mA
24
-
15
480
Vin=27~33V, Io=500mA
05
-
1
50
Vin=8~12V, Io=500mA
06
-
2
60
Vin=9~13V, Io=500mA
07
-
2
70
Vin=10~15V, Io=500mA
08
-
3
80
Vin=11~17V, Io=500mA
09
-
4
90
Vin=13~19V, Io=500mA
Line Regulation 2
Reg.I2
10
-
4
100
mV Vin=14~20V, Io=500mA
12
-
5
120
Vin=16~22V, Io=500mA
15
-
5
150
Vin=20~26V, Io=500mA
18
-
5
180
Vin=24~30V, Io=500mA
20
-
7
200
Vin=26~32V, Io=500mA
24
-
10
240
Vin=30~33V, Io=500mA
05
62
78
-
06
59
73
-
07
57
69
-
08
56
65
-
Ripple Rejection
R.R.
09
10
12
56
64
-
55
64
-
55
63
-
dB
ein=1Vrms, f=120Hz,
Io=100mA
15
54
62
-
18
53
61
-
20
53
60
-
24
50
58
-
Temperature
Coefficient of
Output Voltage
05
-
-1.0
-
Tcvo
06/07/08/09/10/12
15/18
-
-
-0.5
-0.6
-
-
mV/℃ Io=5mA, Tj=0~125℃
20/24
-
-0.7
-
Peak Output Current
Io-p
common
-
1.7
-
A
Tj=25℃
Dropout Voltage
Vd
common
-
2.0
-
V
Io=1A
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5/12
2009.11 - Rev.B