KA78L15A Fairchild Semiconductor, KA78L15A Datasheet - Page 7
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KA78L15A
Manufacturer Part Number
KA78L15A
Description
The KA78LXX/KA78L05AA series of fixed voltage monolithic integrated circuit voltage regulators are suitable for application that required supply current up to 100mA
Manufacturer
Fairchild Semiconductor
Datasheet
1.KA78L05A.pdf
(18 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
KA78L15AZTA
Manufacturer:
FAIRCHILD
Quantity:
11 830
Company:
Part Number:
KA78L15AZTA
Manufacturer:
NEC
Quantity:
79
Electrical Characteristics(KA78L12A)
(V
Note:
1. The maximum steady state usable output current and input voltage are very dependent on the heat sinking and/or lead length
2. Power dissipation P
Parameter
Output Voltage
Line Regulation (Note1)
Load Regulation (Note1)
Output Voltage
Quiescent Current
Quiescent Current
Change
Output Noise Voltage
Temperature Coefficient of V
Ripple Rejection
Dropout Voltage
I
of the package. The data above represent pulse test conditions with junction temperature as indicated at the initiation of tests.
= 19V, I
O
= 40mA, 0°C ≤ T
D
≤ 0.75W.
With Line
With Load
J
O
≤ 125°C, C
Symbol
ΔV
ΔV
ΔV
ΔI
ΔI
RR
V
V
V
V
I
O
Q
O
O
N
D
Q
Q
/ΔT
O
O
I
= 0.33 μF, C
T
T
T
14.5V ≤ V
14.5V ≤ V
V
T
16V ≤ V
1mA ≤ I
T
I
f = 120Hz, 15V ≤ V
T
O
J
J
J
J
A
J
MAX
= 5mA
= 25°C
= 25°C
= 25°C
= 25°C
= 25°C
= 25°C, 10Hz ≤ f ≤ 100kHz
(Note 2)
O
I
O
I
≤ 27V
(Continued)
I
≤ 40mA
≤ 27V 1mA ≤ I
= 0.1μF, unless otherwise specified. (Note 1)
≤
Conditions
14.5V ≤ V
16V ≤ V
1mA ≤ I
1mA ≤ I
1mA ≤ I
I
≤ 25V, T
O
O
O
O
I
≤ 27V
I
≤ 100mA
≤ 40mA
≤ 40mA
≤ 70mA
≤ 27V
J
= 25°C
Min. Typ. Max.
11.5
11.4
11.4
37
-
-
-
-
-
-
-
-
-
-
-1.0
KA78LXXA/KA78L05AA
2.1
1.7
12
20
15
20
10
80
65
-
-
-
-
12.5
12.6
12.6
250
200
100
6.0
1.5
0.1
50
-
-
-
-
mV/°C
μV/Vo
Unit
mV
mV
mV
mV
mA
mA
mA
dB
V
V
V
V
7