KA7905A Fairchild Semiconductor, KA7905A Datasheet - Page 5
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KA7905A
Manufacturer Part Number
KA7905A
Description
Manufacturer
Fairchild Semiconductor
Datasheet
1.KA7905A.pdf
(18 pages)
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Electrical Characteristics (KA7909)
(V
Note
1. Load and line regulation are specified at constant junction temperature. Changes in V
Parameter
Output Voltage
Line Regulation (Note1)
Load Regulation (Note1)
Quiescent Current
Quiescent Current Change
Temperature Coefficient of V
Output Noise Voltage
Ripple Rejection
Dropout Voltage
Short Circuit Current
Peak Current
I
into account separately. Pulse testing with low duty is used.
= -15V, I
O
= 500mA, 0°C ≤ T
D
J
≤ +125°C, C
Symbol
ΔVo/ΔT
ΔV
ΔV
ΔI
RR
I
I
V
V
V
I
SC
PK
Q
O
N
D
Q
O
O
I
T
I
V
T
T
T
T
I
V
I
f = 10Hz to 100kHz, T
f = 120Hz, ΔV
T
T
T
O
O
O
=2.2μF, C
J
J
J
J
J
J
J
J
I
I
= -1.5V to -23V
= -11.5V to -26V
= 5mA to 1A, P
= 5mA to 1A
= 5mA
= +25°C
=+25°C
=+25°C, I
=+25°C, I
= +25°C
= +25°C, I
= +25°C, V
= +25°C
(Continued)
O
Conditions
O
O
=1μF, unless otherwise specified.)
O
I
I
= 5mA to 1.5A
= 250mA to 750mA
= 10V
= -35V
= 1A
V
V
O
I
I
≤ 15W
= -11.5V to -26V
= -12V to -18V
A
= +25°C
O
due to heating effects must be taken
Min.
-8.7
-8.6
54
-
-
-
-
-
-
-
-
-
-
-
-
Typ.
0.05
-9.0
-9.0
-0.6
175
300
0.1
2.2
10
12
60
5
4
3
2
KA79XX/KA79XXA
Max.
-9.3
-9.4
180
180
0.5
90
90
6
1
-
-
-
-
-
-
mV/°C
Unit
mV
mV
mA
mA
mA
μV
dB
V
V
A
5