KA7915A Fairchild Semiconductor, KA7915A Datasheet - Page 4

• Manufacturer Part Number: KA7915A
• Description: The KA79XX/KA79XXA series of three-terminal negative regulators are available in TO-220 package and with several fixed output voltages, making them useful in a wide range of applications
• Manufacturer: Fairchild Semiconductor

KA79XX/KA79XXA
Electrical Characteristics (KA7908)
(V
Note
1. Load and line regulation are specified at constant junction temperature. Changes in V
4
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.
= -14V, 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
T
I
V
T
T
T
T
I
V
I
f = 10Hz to 100kHz, T
f = 120Hz, ΔV
T
T
T
O
O
O
I
J
J
J
J
J
J
J
J
I
I
=2.2μF, C
= -10V to -23V
= -10.5V to -25V
= 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
O
Conditions
O
O
I
I
=1μF, unless otherwise specified.)
= -35V
= 1A
= 10V
= 5mA to 1.5A
= 250mA to 750mA
O
V
V
I
I
≤ 15W
= -10.5V to -25V
= -11V to -17V
A
= +25°C
O
due to heating effects must be taken
Min.
-7.7
-7.6
54
-
-
-
-
-
-
-
-
-
-
-
-
Typ.
0.05
-0.6
175
300
0.1
2.2
10
12
60
-8
-8
4
5
3
2
Max.
-8.3
-8.4
160
160
0.5
80
80
6
1
-
-
-
-
-
-
mV/°C
Unit
mV
mV
mA
mA
mA
μV
dB
V
V
A