SI79XXA Datasheet, PDF (3/5 Pages) SeCoS Halbleitertechnologie GmbH – 3-Terminal Negative Voltage Regulator

Elektronische Bauelemente
SI79XXA
3-Terminal
Negative Voltage Regulator
SI7908A (Refer to the test circuits, Tj=0~125к, Io=500mA, Vin=-14V, Cin=2 F, Co=1 F unless otherwise specified)
Symbol
A-Rank (3%)
VO
B-Rank (5%)
VO
(Line Regulation)
VO
(Load Regulation)
IQ
IQ
Vn
RR
VD
Ipk
Vo / Tj
Min.
-7.76
-7.60
-
-
-
-
-
-
-
-
54
-
-
-
Typ.
-8.0
-
12.5
4
15
5
-
-
-
200
-
1.1
2.1
-0.6
Max.
-8.24
-8.40
160
80
160
80
6.0
0.5
1.0
-
-
-
-
-
Unit
V
mV
mV
mA
mA
V
dB
V
A
mV/к
Test Conditions
Vin=-14V, Io=500mA, Tj=25к
-10.5V Vin -23V, 5mA Io 1A, PD 15W
-10.5V Vin -25V, Io=500mA, Tj=25к
-11V Vin -17V, Io=500mA, Tj=25к
Vin=-14V, 5mA Io 1.5A, Tj=25к
Vin=-14V, 250mA Io 750mA, Tj=25к
Vin=-14V, Io=500mA, Tj=25к
Vin=-14V, 5mA Io 1A
-10.5V Vin -25V, Io=500mA
10Hz f 100KHz, Tj=25к
-11.5V Vin -21.5V, f=120Hz, Tj=25к
Io=1A, Tj=25к
Tj=25к
Io=5mA, 0к Tj 125к
SI7912A (Refer to the test circuits, Tj=0~125к, Io=500mA, Vin=-19V, Cin=2 F, Co=1 F unless otherwise specified)
Symbol
A-Rank (3%)
VO
B-Rank (5%)
VO
VO
(Line Regulation)
VO
(Load Regulation)
IQ
IQ
Vn
RR
VD
Ipk
Vo / Tj
Min.
-11.64
-11.40
-
-
-
-
-
-
-
-
54
-
-
-
Typ.
-12.0
-
5
3
15
5
-
-
-
300
-
1.1
2.1
-0.8
Max.
-12.36
-12.60
80
30
200
75
6.0
0.5
0.5
-
-
-
-
-
Unit
V
mV
mV
mA
mA
V
dB
V
A
mV/к
Test Conditions
Vin=-19V, Io=500mA, Tj=25к
-14.5V Vin -27V, 5mA Io 1A, PD 15W
-14.5V Vin -30V, Io=500mA, Tj=25к
-16V Vin -22V, Io=500mA, Tj=25к
Vin=-19V, 5mA Io 1.5A, Tj=25к
Vin=-19V, 250mA Io 750mA, Tj=25к
Vin=-19V, Io=500mA, Tj=25к
Vin=-19V, 5mA Io 1A
-14.5V Vin -30V, Io=500mA
10Hz f 100KHz, Tj=25к
-15V Vin -25V, f=120Hz, Tj=25к
Io=1A, Tj=25к
Tj=25к
Io=5mA, 0к Tj 125к
http://www.SeCoSGmbH.com/
01-Jun-2002 Rev. A
Any changing of specification will not be informed individual
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