ISSUED DATE :2006/07/17
REVISED DATE :
G3U7918
(Refer to the test circuits, Tj=0~125 :
Symbol
VO
A-Rank (3%)
B-Rank (5%)
Min.
-17.46
-17.10
-
-
-
-
-
-
-
-
54
-
-
-
Typ.
,
Io=500mA,
Vin=-27V, Cin=2.2 F, Co=1 F unless otherwise specified)
Max.
-18.54
-18.9
360
180
360
180
6.0
0.5
1.0
-
-
-
-
-
Unit
V
mV
mV
mA
mA
V
dB
V
A
mV/ :
Test Conditions
Vin=-27V,
Io=500mA,
, Tj=25 :
-21V Vin -33V, 5mA
Io
1A, PD
-21V
-24V
Vin
Vin
-33V,
Io=500mA,
Tj=25 :
-30V,
Io=500mA,
Tj=25 :
Io
1A, Tj=25 :
Io
750mA, Tj=25 :
-18.0
-
15
8
15
5
-
-
-
300
-
2
2.2
-1.0
15W
VO
(Line Regulation)
VO
(Load Regulation)
IQ
IQ
Vn
RR
VD
Ipk
Vo / Tj
Vin=-27V, 5mA
Vin=-27V, 250mA
Vin=-27V, 5mA
-21V
10Hz
-22V
Tj=25 :
Io=5mA,
0
:
Tj
Vin
f
Vin
Io
Vin=-27V,
Io=500mA,
Tj=25 :
1A
-33V,
Io=500mA
100KHz, Ta=25 :
-32V, f=120Hz, Tj=25 :
Io=1A,
Tj=25 :
125 :
G3U7924
(Refer to the test circuits, Tj=0~125 :
Symbol
VO
A-Rank (3%)
B-Rank (5%)
Min.
-23.28
-22.80
-
-
-
-
-
-
-
-
54
-
-
-
Typ.
,
Io=500mA,
Vin=-33V, Cin=2.2 F, Co=1 F unless otherwise specified)
Max.
-24.72
-25.20
480
240
480
240
6.0
0.5
1.0
-
-
-
-
-
Unit
V
mV
mV
mA
mA
V
dB
V
A
mV/ :
Test Conditions
Vin=-33V,
Io=500mA,
Tj=25 :
-27V Vin -38V, 5mA
Io
1A, PD
-27V
-30V
Vin
Vin
-38V,
Io=500mA,
Tj=25 :
-36V,
Io=500mA,
Tj=25 :
Io
1A, Tj=25 :
Io
750mA, Tj=25 :
-24.0
-
15
8
15
5
-
-
-
400
-
2
2.2
-1.0
15W
VO
(Line Regulation)
VO
(Load Regulation)
IQ
IQ
Vn
RR
VD
Ipk
Vo / Tj
Vin=-33V, 5mA
Vin=-33V, 250mA
Vin=-33V, 5mA
-27V
10Hz
-28V
Tj=25 :
Io=5mA,
0 :
Tj
Vin
f
Vin
Io
Vin=-33V,
Io=500mA,
Tj=25 :
1A
-38V,
Io=500mA
100KHz, Ta=25 :
-38V, f=120Hz, Tj=25 :
Io=1A,
Tj=25 :
125 :
Typical Application
G3U79XX
Important Notice:
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GTM reserves the right to make changes to its products without notice.
GTM semiconductor products are not warranted to be suitable for use in life-support Applications, or systems.
GTM assumes no liability for any consequence of customer product design, infringement of patents, or application assistance.
Head Office And Factory:
Taiwan:
No. 17-1 Tatung Rd. Fu Kou Hsin-Chu Industrial Park, Hsin-Chu, Taiwan, R. O. C.
TEL : 886-3-597-7061 FAX : 886-3-597-9220, 597-0785
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TEL : 86-21-5895-7671 ~ 4 FAX : 86-21-38950165
G3U79XX
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