SI79XXA_15 Datasheet, PDF (5/5 Pages) SeCoS Halbleitertechnologie GmbH – Negative Voltage Regulator

Elektronische Bauelemente
SI79XXA
3-Terminal
Negative Voltage Regulator
SI7924A (Refer to the test circuits, Tj=0~125к, Io=500mA, Vin=-33V, Cin=2
F, Co=1 F unless otherwise specified)
Symbol
VO ^{A-Rank (3%)}
B-Rank (5%)
VO
(Line Regulation)
VO
(Load Regulation)
IQ
IQ
Vn
RR
VD
Ipk
Vo / Tj
Min.
-23.28
-22.80
-
-
-
-
-
-
-
-
54
-
-
-
Typ.
-24.0
-
5
3
85
25
-
-
-
600
-
1.1
2.1
-1.0
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/к
Test Conditions
Vin=-33V, Io=500mA, Tj=25к
-27V Vin -38V, 5mA Io 1A, PD 15W
-27V Vin -38V, Io=500mA, Tj=25к
-30V Vin -36V, Io=500mA, Tj=25к
Vin=-33V, 5mA Io 1.5A, Tj=25к
Vin=-33V, 250mA Io 750mA, Tj=25к
Vin=-33V, Io=500mA, Tj=25к
Vin=-33V, 5mA Io 1A
-27V Vin -38V, Io=500mA
10Hz f 100KHz, Tj=25к
-28V Vin -38V, 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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