ISSUED DATE :2005/06/20
REVISED DATE :2005/12/13B
GTM
CORPORATION
G
I
78M15 (Refer to the test circuits, Ta=25ć, Io=350mA, Vin=23V, Cin=0.33ꢀF, Co=0.1ꢀF unless otherwise specified)
Symbol
Min.
Typ.
Max.
Unit
V
Test Conditions
Io=350mA
14.40
15.0
-
15.60
VO
17.5V ≤ Vin ≤ 30V , 5mA ≤ Io ≤ 350mA
17.5V ≤ Vin ≤ 30V, Io=200mA
20V ≤ Vin ≤ 30V, Io=200mA
5mA ≤ Io ≤ 500mA
14.25
15.75
-
-
6
100
50
300
150
6.0
0.5
0.8
-
∆VO
(Line Regulation)
mV
3
-
30
15
4.5
-
∆VO
(Load Regulation)
mV
mA
mA
5mA ≤ Io ≤ 200mA
-
IQ
Io=0mA
-
5mA ≤ Io ≤ 350mA
-
∆ IQ
17.5V ≤ Vin ≤ 30V, Io=200mA
10Hz ≤ f ≤ 100KHz
-
-
Vn
RR
-
130
-
ꢀV
dB
54
-
-
18.5V ≤ Vin ≤ 28.5V, f=120Hz, Io=100mA,e =1Vrms
IN
Io=500mA
VD
2.0
170
700
-0.6
-
V
Isc
-
-
mA
mA
mV/ć
Vin=30V
Ipk
Tj=25ć
-
-
Io=5mA, 0кЉTjЉ125к
∆Vo / ∆Tj
-
-
G
I
78M18 (Refer to the test circuits, Ta=25ć, Io=350mA, Vin=27V, Cin=0.33ꢀF, Co=0.1ꢀF unless otherwise specified)
Symbol
Min.
Typ.
Max.
Unit
V
Test Conditions
Io=350mA
17.28
18.0
-
18.72
VO
21V ≤ Vin ≤ 33V , 5mA ≤ Io ≤ 350mA
21V ≤ Vin ≤ 33V, Io=200mA
24V ≤ Vin ≤ 33V, Io=200mA
5mA ≤ Io ≤ 500mA
17.10
18.90
-
-
7
100
50
360
180
6.0
0.5
0.8
-
∆VO
(Line Regulation)
mV
3
-
30
15
4.5
-
∆VO
(Load Regulation)
mV
mA
mA
5mA ≤ Io ≤ 200mA
-
IQ
Io=0mA
-
5mA ≤ Io ≤ 350mA
-
∆ IQ
21V ≤ Vin ≤ 33V, Io=200mA
10Hz ≤ f ≤ 100KHz
-
-
Vn
RR
-
140
-
ꢀV
dB
53
-
-
22V ≤ Vin ≤ 32V, f=120Hz, Io=100mA,e =1Vrms
IN
Io=500mA
VD
2.0
170
700
-0.6
-
V
Isc
-
-
mA
mA
mV/ć
Vin=30V
Ipk
Tj=25ć
-
-
Io=5mA, 0кЉTjЉ125к
∆Vo / ∆Tj
-
-
G
I78MXX
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