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KA78L05AZMTA [FAIRCHILD]

Fixed Positive Standard Regulator, 5VPBCY3, TO-92, 3 PIN;
KA78L05AZMTA
型号： KA78L05AZMTA
厂家： FAIRCHILD SEMICONDUCTOR    FAIRCHILD SEMICONDUCTOR
描述：

Fixed Positive Standard Regulator, 5VPBCY3, TO-92, 3 PIN

输出元件 调节器
文件： 总18页 (文件大小：113K)
中文：  中文翻译
下载：  下载PDF数据表文档文件
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www.fairchildsemi.com  
KA78LXXA/KA78L05AA  
3-Terminal 0.1A Positive Voltage Regulator  
Features  
Description  
• Maximum Output Current of 100mA  
• Output Voltage of 5V, 6V, 8V, 9V,10V, 12V, 15V, 18V and  
24V  
The KA78LXXA/KA78L05AA series of fixed voltage  
monolithic integrated circuit voltage regulators are suitable  
for application that required supply current up to 100mA.  
• Thermal Overload Protection  
• Short Circuit Current Limiting  
• Output Voltage Offered in ±5% Tolerance  
TO-92  
SOT-89  
GND  
1
2
3
2
1
3
1. Output 2. GND 3. Input  
8-SOP  
8
1
1. Output 2. GND 3. GND 4. NC  
5. NC 6. GND 7. GND 8. Input  
Internal Block Diagram  
Input  
3
THERMAL SHUTDOWN  
CIRCUIT  
I
+
-
REFERENCE VOLTAGE  
SHORT CIRCUIT  
PROTECTION  
RSC  
Output  
GND  
2
1
Rev. 1.0.4  
©2002 Fairchild Semiconductor Corporation  
KA78LXXA/KA78L05AA  
Absolute Maximum Ratings  
Parameter  
Symbol  
Value  
Unit  
Input Voltage (for V = 5V, 8V)  
V
30  
35  
40  
V
V
V
O
I
(for V = 12V to 18V)  
O
(for V = 24V  
O
Operating Junction Temperature Range  
Storage Temperature Range  
T
0 ~ +150  
°C  
°C  
J
T
-65 ~ +150  
STG  
Electrical Characteristics(KA78L05A)  
(V = 10V, I = 40mA, 0°C ≤ T ≤ 125°C, C = 0.33µF, C = 0.1µF, unless otherwise specified. (Note1)  
I
O
J
I
O
Parameter  
Symbol  
Conditions  
Min. Typ. Max. Unit  
Output Voltage  
V
T = 25°C  
4.8  
5.0  
8
5.2  
150  
100  
60  
V
O
J
7V ≤ V ≤ 20V  
-
-
-
-
-
mV  
mV  
mV  
mV  
V
I
Line Regulation (Note1)  
Load Regulation (Note1)  
∆V  
∆V  
T = 25°C  
J
O
O
8V ≤ V ≤ 20V  
6
I
1mA ≤ I ≤ 100mA  
11  
5.0  
-
O
T = 25°C  
J
1mA ≤ I ≤ 40mA  
30  
O
7V ≤ V ≤ 20V  
1mA ≤ I ≤ 40mA  
5.25  
I
O
Output Voltage  
V
O
7V ≤V ≤ V  
(Note 2)  
I
MAX  
1mA ≤ I ≤ 70mA  
4.75  
-
5.25  
V
O
Quiescent Current  
I
T = 25°C  
-
-
2.0  
-
5.5  
mA  
mA  
Q
J
Quiescent Current  
Change  
with line  
with load  
∆I  
∆I  
8V ≤V ≤ 20V  
1.5  
Q
I
1mA ≤ I ≤ 40 mA  
-
-
0.1  
mA  
Q
N
O
Output Noise Voltage  
V
T = 25°C, 10Hz ≤ f ≤ 100kHz  
A
-
40  
-0.65  
80  
1.7  
-
-
-
-
µV/Vo  
mV/°C  
dB  
Temperature Coefficient of V  
Ripple Rejection  
∆V /∆T  
I = 5mA  
O
-
O
O
RR  
f = 120Hz, 8V ≤ V ≤ 18V, T = 25°C  
41  
-
I
J
Dropout Voltage  
V
T = 25°C  
J
V
D
Note:  
1. The maximum steady state usable output current and input voltage are very dependent on the heat sinking and/or lead length  
of the package. The data above represent pulse test conditions with junction temperature as indicated at the initiation of tests.  
2. Power dissipation P ≤ 0.75W.  
D
2
KA78LXXA/KA78L05AA  
Electrical Characteristics(KA78L06A) (Continued)  
(V = 12V, I = 40mA, 0°C ≤ T ≤ 125°C, C = 0.33µF, C = 0.1µF, unless otherwise specified. (Note 1)  
I
O
J
I
O
Parameter  
Symbol  
Conditions  
Min. Typ. Max. Unit  
Output Voltage  
V
T = 25°C  
5.75 6.0 6.25  
V
mV  
mV  
mV  
mV  
V
O
J
8.5V ≤ V ≤ 20V  
-
64  
54  
12.8  
5.8  
-
175  
125  
80  
40  
6.3  
6.3  
5.5  
6.0  
1.5  
0.1  
-
I
Line Regulation (Note1)  
∆V  
∆V  
T = 25°C  
J
O
O
9V ≤ V ≤ 20V  
-
-
I
1mA ≤ I ≤ 100mA  
O
Load Regulation (Note1)  
Output Voltage  
T = 25°C  
J
1mA ≤ I ≤ 70mA  
-
O
8.5 ≤ V ≤ 20V, 1mA ≤ I ≤ 40mA  
5.7  
I
O
V
O
8.5 ≤ V ≤ V  
(Note), 1mA ≤ I ≤ 70mA 5.7  
-
V
I
MAX  
O
T = 25°C  
J
-
-
-
-
mA  
mA  
mA  
mA  
µV/Vo  
mV/ °C  
dB  
Quiescent Current  
I
Q
T = 125°C  
J
3.9  
-
Quiescent Current with line  
Change  
∆I  
∆I  
9 ≤ V ≤ 20V  
I
Q
with load  
1mA ≤ I ≤ 40mA  
-
-
-
Q
N
O
Output Noise Voltage  
V
T = 25°C, 10Hz ≤ f ≤ 100kHz  
A
40  
0.75  
46  
1.7  
Temperature Coefficient of V  
Ripple Rejection  
∆V /∆T  
I = 5mA  
O
-
-
O
O
RR  
f = 120Hz, 10V ≤ V ≤ 20V, T = 25°C  
40  
-
-
I
J
Dropout Voltage  
V
T = 25°C  
J
-
V
D
Note:  
1. The maximum steady state usable output current and input voltage are very dependent on the heat sinking and/or lead length  
of the package. The data above represent pulse test conditions with junction temperature as indicated at the initiation of tests.  
2. Power dissipation P ≤ 0.75W.  
D
3
KA78LXXA/KA78L05AA  
Electrical Characteristics(KA78L08A) (Continued)  
(V = 14V, I = 40mA, 0°C ≤ T ≤ 125°C, C = 0.33µF, C = 0.1µF, unless otherwise specified. (Note 1)  
I
O
J
I
O
Parameter  
Symbol  
Conditions  
Min. Typ. Max.  
Unit  
V
Output Voltage  
V
T = 25°C  
7.7  
8.0  
10  
8
8.3  
175  
125  
80  
O
J
10.5V ≤ V ≤ 23V  
-
mV  
mV  
mV  
mV  
V
I
Line Regulation (Note1)  
Load Regulation (Note1)  
∆V  
T = 25°C  
J
O
O
11V ≤ V ≤ 23V  
-
-
I
1mA ≤ I ≤ 100mA  
15  
8.0  
-
O
∆V  
T = 25°C  
J
1mA ≤ I ≤ 40mA  
-
40  
O
10.5V ≤ V ≤ 23V 1mA ≤ I ≤ 40mA  
7.6  
8.4  
I
O
Output Voltage  
V
O
10.5V ≤ V ≤  
I
1mA ≤ I ≤ 70mA  
7.6  
-
8.4  
V
O
V
(Note 2)  
MAX  
Quiescent Current  
I
T = 25°C  
-
-
-
-
-
2.0  
-
5.5  
mA  
mA  
Q
J
Quiescent Current  
Change  
with line  
with load  
∆I  
∆I  
11V ≤ V ≤ 23V  
1.5  
Q
I
1mA ≤ I ≤ 40mA  
-
0.1  
mA  
Q
N
O
Output Noise Voltage  
V
T = 25°C, 10Hz ≤ f ≤100kHz  
A
60  
-0.8  
70  
1.7  
-
-
-
-
µV/Vo  
mV/°C  
dB  
Temperature Coefficient of V  
Ripple Rejection  
∆V /∆T  
I = 5mA  
O
O
O
RR  
f = 120Hz, 11V ≤ V ≤ 21V, T = 25°C 39  
I J  
Dropout Voltage  
V
T = 25°C  
J
-
V
D
Note:  
1. The maximum steady state usable output current and input voltage are very dependent on the heat sinking and/or lead length  
of the package. The data above represent pulse test conditions with junction temperature as indicated at the initiation of tests.  
2. Power dissipation P ≤ 0.75W.  
D
4
KA78LXXA/KA78L05AA  
Electrical Characteristics(KA78L09A) (Continued)  
(V = 15V, I = 40mA, 0°C ≤ T ≤ 125°C, C = 0.33µF, C = 0.1µF, unless otherwise specified. (Note 1)  
I
O
J
I
O
Parameter  
Symbol  
Conditions  
Min. Typ. Max.  
Unit  
V
Output Voltage  
V
T = 25°C  
J
8.64 9.0 9.36  
O
11.5V ≤ V ≤ 24V  
-
90  
200  
mV  
mV  
mV  
mV  
V
I
Line Regulation (Note1)  
Load Regulation (Note1)  
∆V  
T = 25°C  
J
O
O
13V ≤ V ≤ 24V  
-
100 150  
I
1mA ≤ I ≤ 100mA  
-
-
20  
10  
-
90  
45  
O
∆V  
T = 25°C  
J
1mA ≤ I ≤ 40mA  
O
11.5V ≤ V ≤ 24V 1mA ≤ I ≤ 40mA  
8.55  
9.45  
I
O
Output Voltage  
V
O
11.5V ≤ V ≤  
I
1mA ≤ I ≤ 70mA  
8.55  
-
9.45  
V
O
V
(Note 2)  
MAX  
Quiescent Current  
I
T = 25°C  
-
-
-
-
-
2.1  
-
6.0  
mA  
mA  
Q
J
Quiescent Current  
Change  
with line  
with load  
∆I  
∆I  
13V ≤ V ≤ 24V  
1.5  
Q
I
1mA ≤ I ≤ 40mA  
-
0.1  
mA  
Q
N
O
Output Noise Voltage  
V
T = 25°C, 10Hz ≤ f ≤ 100kHz  
A
70  
-0.9  
44  
1.7  
-
-
-
-
µV/Vo  
mV/ °C  
dB  
Temperature Coefficient of V  
Ripple Rejection  
∆V /∆T  
I = 5mA  
O
O
O
RR  
f = 120Hz, 12V ≤ V ≤ 22V, T = 25°C 38  
I J  
Dropout Voltage  
V
T = 25°C  
J
-
V
D
Note:  
1. The maximum steady state usable output current and input voltage are very dependent on the heat sinking and/or lead length  
of the package. The data above represent pulse test conditions with junction temperature as indicated at the initiation of tests.  
2. Power dissipation P ≤ 0.75W.  
D
5
KA78LXXA/KA78L05AA  
Electrical Characteristics(KA78L10A) (Continued)  
(V = 16V, I = 40mA, 0 °C ≤ T ≤ 125 °C, C = 0.33 µF, C = 0.1µF, unless otherwise specified. (Note 1)  
I
O
J
I
O
Parameter  
Symbol  
Conditions  
Min. Typ. Max.  
Unit  
V
Output Voltage  
V
T = 25°C  
J
9.6 10.0 10.4  
O
12.5 ≤ V ≤ 25V  
-
100 220  
100 170  
mV  
mV  
mV  
mV  
I
Line Regulation (Note1)  
Load Regulation (Note1)  
Output Voltage  
∆V  
T = 25°C  
J
O
O
14V ≤ V ≤ 25V  
-
-
I
T = 25°C  
J
1mA ≤ I ≤ 100mA  
20  
10  
-
94  
47  
O
∆V  
1mA ≤ I ≤ 70mA  
-
O
12.5V ≤ V ≤ 25V, 1mA ≤ I ≤ 40mA  
9.5  
10.5  
I
O
V
V
O
12.5V ≤ V ≤ V  
(Note2)  
I
MAX  
9.5  
-
10.5  
1mA ≤ I ≤ 70mA  
O
T = 25°C  
-
-
-
-
-
-
-
4.2  
-
6.0  
6.5  
1.5  
0.1  
-
J
Quiescent Current  
I
mA  
Q
T =125°C  
J
Quiescent Current  
Change  
with line  
with load  
∆I  
∆I  
12.5 ≤ V ≤ 25V  
mA  
mA  
Q
I
1mA ≤ I ≤ 40mA  
-
Q
N
O
Output Noise Voltage  
V
T = 25°C, 10Hz ≤ f ≤ 100kHz  
A
74  
0.95  
43  
1.7  
µV/Vo  
mV/ °C  
dB  
Temperature Coefficient of V  
Ripple Rejection  
∆V /∆T  
I = 5mA  
O
-
O
O
RR  
f = 120Hz, 15V ≤ V ≤ 25V, T = 25°C 38  
-
I
J
Dropout Voltage  
V
T = 25°C  
J
-
-
V
D
Notes:  
1. The maximum steady state usable output current and input voltage are very dependent on the heat sinking and/or lead length  
of the package. The data above represent pulse test conditions with junction temperature as indicated at the initiation of tests.  
2. Power dissipation P ≤ 0.75W.  
D
6
KA78LXXA/KA78L05AA  
Electrical Characteristics(KA78L12A) (Continued)  
(V = 19V, I = 40mA, 0°C ≤ T ≤ 125°C, C = 0.33 µF, C = 0.1µF, unless otherwise specified. (Note 1)  
I
O
J
I
O
Parameter  
Symbol  
Conditions  
Min. Typ. Max.  
Unit  
V
Output Voltage  
V
T = 25°C  
11.5  
12  
20  
15  
20  
10  
-
12.5  
250  
200  
100  
50  
O
J
14.5V ≤ V ≤ 27V  
-
mV  
mV  
mV  
mV  
V
I
Line Regulation (Note1)  
Load Regulation (Note1)  
∆V  
T = 25°C  
J
O
O
16V ≤ V ≤ 27V  
-
I
T = 25°C  
J
1mA ≤ I ≤ 100mA  
-
-
O
∆V  
1mA ≤ I ≤ 40mA  
O
14.5V ≤ V ≤ 27V 1mA ≤ I ≤ 40mA  
11.4  
12.6  
I
O
Output Voltage  
V
O
14.5V ≤ V ≤  
I
1mA ≤ I ≤ 70mA  
11.4  
-
12.6  
V
O
V
(Note 2)  
MAX  
Quiescent Current  
I
T = 25°C  
-
-
-
-
-
2.1  
-
6.0  
mA  
mA  
Q
J
Quiescent Current  
Change  
with line  
with load  
∆I  
∆I  
16V ≤ V ≤ 27V  
1.5  
Q
I
1mA ≤ I ≤ 40mA  
-
0.1  
mA  
Q
N
O
Output Noise Voltage  
V
T = 25°C, 10Hz ≤ f ≤ 100kHz  
A
80  
-1.0  
65  
1.7  
-
-
-
-
µV/Vo  
mV/ °C  
dB  
Temperature Coefficient of V  
Ripple Rejection  
∆V /∆T  
I = 5mA  
O
O
O
RR  
f = 120Hz, 15V ≤ V ≤ 25V, T = 25°C 37  
I J  
Dropout Voltage  
V
T = 25°C  
J
-
V
D
Note:  
1. The maximum steady state usable output current and input voltage are very dependent on the heat sinking and/or lead length  
of the package. The data above represent pulse test conditions with junction temperature as indicated at the initiation of tests.  
2. Power dissipation P ≤ 0.75W.  
D
7
KA78LXXA/KA78L05AA  
Electrical Characteristics(KA78L15A) (Continued)  
(V = 23V, I = 40mA, 0°C ≤ T ≤ 125°C, C = 0.33 µF, C = 0.1µF, unless otherwise specified. (Note 1)  
I
O
J
I
O
Parameter  
Symbol  
Conditions  
Min. Typ. Max. Unit  
Output Voltage  
V
T = 25°C  
J
14.4 15 15.6  
V
O
17.5V ≤ V ≤ 30V  
-
25  
20  
25  
12  
-
300  
250  
150  
75  
mV  
mV  
mV  
mV  
V
I
Line Regulation (Note1)  
Load Regulation (Note1)  
∆V  
∆V  
T = 25°C  
J
O
O
20V ≤ V ≤ 30V  
-
I
1mA ≤ I ≤ 100mA  
-
-
O
T = 25°C  
J
1mA ≤ I ≤ 40mA  
O
17.5V ≤ V ≤ 30V  
1mA ≤ I ≤ 40mA  
14.25  
15.75  
I
O
Output Voltage  
V
O
17.5V ≤ V ≤  
I
1mA ≤ I ≤ 70mA  
14.25  
-
15.75  
V
O
V
MAX  
(Note 2)  
Quiescent Current  
I
T = 25°C  
-
-
-
-
-
2.1  
-
6.0  
mA  
mA  
Q
J
Quiescent Current with line  
Change  
∆I  
∆I  
20V ≤ V ≤ 30V  
1.5  
Q
I
with load  
1mA ≤ I ≤ 40mA  
-
0.1  
mA  
Q
N
O
Output Noise Voltage  
V
T = 25°C, 10Hz ≤ f ≤ 100kHz  
A
90  
-1.3  
60  
1.7  
-
-
-
-
µV/Vo  
mV/°C  
dB  
Temperature Coefficient of V  
Ripple Rejection  
∆V /∆T  
I = 5mA  
O
O
O
RR  
f = 120Hz, 18.5V ≤ V ≤ 28.5V, T = 25°C 34  
I J  
Dropout Voltage  
V
T = 25°C  
J
-
V
D
Note:  
1. The maximum steady state usable output current and input voltage are very dependent on the heat sinking and/or lead length  
of the package. The data above represent pulse test conditions with junction temperature as indicated at the initiation of tests.  
2. Power dissipation P ≤ 0.75W.  
D
8
KA78LXXA/KA78L05AA  
Electrical Characteristics(KA78L18A) (Continued)  
(V = 27V, I = 40mA, 0°C ≤ T ≤ 125°C, C = 0.33 µF, C = 0.1µF, unless otherwise specified. (Note 1)  
I
O
J
I
O
Parameter  
Symbol  
Conditions  
Min. Typ. Max.  
Unit  
V
Output Voltage  
V
T = 25°C  
J
17.3  
18  
18.7  
O
Line Regulation (Note1)  
21V ≤ V ≤ 33V  
-
145 300  
135 250  
mV  
mV  
mV  
mV  
V
I
∆V  
T = 25°C  
J
O
O
22V ≤ V ≤ 33V  
-
I
1mA ≤ I ≤100mA  
-
-
30  
15  
-
170  
85  
O
Load Regulation (Note1)  
∆V  
T = 25°C  
J
1mA ≤ I ≤ 40mA  
O
21V ≤ V ≤ 33V 1mA ≤ I ≤ 40mA  
17.1  
18.9  
I
O
Output Voltage  
V
O
21V ≤ V ≤  
I
1mA ≤ I ≤ 70mA  
17.1  
-
18.9  
V
O
V
(Note 2)  
MAX  
Quiescent Current  
I
T = 25°C  
-
-
-
-
-
2.2  
-
6.0  
mA  
mA  
Q
J
Quiescent Current  
Change  
with line  
with load  
∆I  
∆I  
21V ≤ V ≤ 33V  
1.5  
Q
I
1mA ≤ I ≤ 40mA  
-
0.1  
mA  
Q
N
O
Output Noise Voltage  
V
T = 25°C, 10Hz ≤ f ≤ 100kHz  
A
150  
-1.8  
48  
1.7  
-
-
-
-
µV/Vo  
mV/°C  
dB  
Temperature Coefficient of V  
Ripple Rejection  
∆V /∆T  
I = 5mA  
O
O
O
RR  
f = 120Hz, 23V ≤ V ≤ 33V, T = 25°C 34  
I J  
Dropout Voltage  
V
T = 25°C  
J
-
V
D
Note:  
1. The maximum steady state usable output current and input voltage are very dependent on the heat sinking and/or lead length  
of the package. The data above represent pulse test conditions with junction temperature as indicated at the initiation of tests.  
2. Power dissipation P ≤ 0.75W.  
D
9
KA78LXXA/KA78L05AA  
Electrical Characteristics(KA78L24A) (Continued)  
(V = 33V, I = 40mA, 0°C ≤ T ≤ 125°C, C = 0.33 µF, C = 0.1µF, unless otherwise specified. (Note 1)  
I
O
J
I
O
Parameter  
Symbol  
Conditions  
Min. Typ. Max.  
Unit  
V
Output Voltage  
V
T = 25°C  
J
23  
24  
25  
O
27V ≤ V ≤ 38V  
-
160 300  
150 250  
mV  
mV  
mV  
mV  
V
I
Line Regulation (Note1)  
Load Regulation (Note1)  
∆V  
T = 25°C  
J
O
O
28V ≤ V ≤ 38V  
-
I
1mA ≤ I ≤ 100mA  
-
-
40  
20  
-
200  
100  
25.2  
O
∆V  
T = 25°C  
J
1mA ≤ I ≤ 40mA  
O
27V ≤ V ≤ 38V 1mA ≤ I ≤ 40mA  
22.8  
I
O
Output Voltage  
V
O
27V ≤ V ≤  
I
1mA ≤ I ≤ 70mA  
22.8  
-
25.2  
V
O
V
(Note 2)  
MAX  
Quiescent Current  
I
T = 25°C  
-
-
-
-
-
2.2  
-
6.0  
mA  
mA  
Q
J
Quiescent Current  
Change  
with line  
with load  
∆I  
∆I  
28V ≤ V ≤ 38V  
1.5  
Q
I
1mA ≤ I ≤ 40mA  
-
0.1  
mA  
Q
N
O
Output Noise Voltage  
V
T = 25°C, 10Hz ≤ f ≤ 100kHz  
A
200  
-2.0  
45  
1.7  
-
-
-
-
µV/Vo  
mV/°C  
dB  
Temperature Coefficient of V  
Ripple Rejection  
∆V /∆T  
I = 5mA  
O
O
O
RR  
f = 120Hz, 28V ≤ V ≤ 38V, T = 25°C 34  
I J  
Dropout Voltage  
V
T = 25°C  
J
-
V
D
Note:  
1. The maximum steady state usable output current and input voltage are very dependent on the heat sinking and/or lead length  
of the package. The data above represent pulse test conditions with junction temperature as indicated at the initiation of tests.  
2. Power dissipation P ≤ 0.75W.  
D
10  
KA78LXXA/KA78L05AA  
Absolute Maximum Ratings  
Parameter  
Symbol  
Value  
Unit  
Input Voltage (for V = 5V, 8V)  
30  
35  
40  
V
V
V
O
(for V = 12V to 18V)  
V
O
I
(for V = 24V  
O
Operating Junction Temperature Range  
Storage Temperature Range  
T
0 ~ +150  
°C  
°C  
J
T
-65 ~ +150  
STG  
Electrical Characteristics(KA78L05AA) (Continued)  
(V = 10V, I = 40mA, 0°C ≤ T ≤ 125°C, C = 0.33 µF, C = 0.1µF, unless otherwise specified. (Note 1)  
I
O
J
I
O
Parameter  
Symbol  
Conditions  
Min. Typ. Max. Unit  
Output Voltage  
V
T = 25°C  
4.9  
5.0  
8
5.1  
150  
100  
50  
V
O
J
7V ≤ V ≤ 20V  
-
-
-
-
-
mV  
mV  
mV  
mV  
V
I
Line Regulation (Note1)  
Load Regulation (Note1)  
∆V  
∆V  
T = 25°C  
J
O
O
8V ≤ V ≤ 20V  
6
I
1mA ≤ I ≤ 100mA  
11  
5.0  
-
O
T = 25°C  
J
1mA ≤ I ≤ 40mA  
25  
O
7V ≤V ≤20V  
1mA ≤ I ≤ 40mA  
5.15  
I
O
Output Voltage  
V
O
7V ≤V ≤ V  
(Note 2)  
I
MAX  
1mA ≤ I ≤ 70mA  
4.85  
-
5.15  
V
O
Quiescent Current  
I
T = 25°C  
-
-
2.0  
-
5.5  
mA  
mA  
Q
J
Quiescent Current  
Change  
with line  
with load  
∆I  
∆I  
8V ≤V ≤ 20V  
1.5  
Q
I
1mA ≤ I ≤ 40 mA  
-
-
0.1  
mA  
Q
N
O
Output Noise Voltage  
V
T = 25°C, 10Hz ≤ f ≤ 100kHz  
A
-
40  
-0.65  
80  
1.7  
-
-
-
-
µV/Vo  
mV/°C  
dB  
Temperature Coefficient of V  
Ripple Rejection  
∆V /∆T  
I = 5mA  
O
-
O
O
RR  
f = 120Hz, 8V ≤ V ≤ 18V, T = 25°C  
41  
-
I
J
Dropout Voltage  
V
T = 25°C  
J
V
D
Note:  
1. The maximum steady state usable output current and input voltage are very dependent on the heat sinking and/or lead length  
of the package. The data above represent pulse test conditions with junction temperature as indicated at the initiation of tests.  
2. Power dissipation P ≤ 0.75W.  
D
11  
KA78LXXA/KA78L05AA  
Typical Application  
3(8)  
1(1)  
KA78LXXA  
NOTE 1  
INPUT  
OUTPUT  
C1  
0.33  
NOTE 2  
2(2,3,6,7)  
µ
F
0. 1  
NOTE 2  
µ
F
’( )’ : 8SOP Type  
Notes:  
1. To specify an output voltage, substitute voltage value for “XX”.  
2. Bypass Capacitors are recommend for optimum stability and transient response and should be located as close as possible  
to the regulator  
12  
KA78LXXA/KA78L05AA  
Mechanical Dimensions  
Package  
Dimensions in millimeters  
TO-92  
+0.25  
–0.15  
4.58  
0.46 ±0.10  
+0.10  
–0.05  
1.27TYP  
1.27TYP  
0.38  
[1.27 ±0.20  
]
[1.27 ±0.20]  
3.60 ±0.20  
(R2.29)  
13  
KA78LXXA/KA78L05AA  
Mechanical Dimensions (Continued)  
Package  
Dimensions in millimeters  
8-SOP  
0.1~0.25  
MIN  
0.004~0.001  
1.55 ±0.20  
0.061 ±0.008  
#8  
#5  
#1  
#4  
6.00 ±0.30  
0.236 ±0.012  
1.80  
0.071  
MAX  
3.95 ±0.20  
0.156 ±0.008  
5.72  
0.225  
0.50 ±0.20  
0.020 ±0.008  
14  
KA78LXXA/KA78L05AA  
Mechanical Dimensions (Continued)  
Package  
Dimensions in millimeters  
SOT-89  
1.50 ±0.20  
4.50 ±0.20  
1.65 ±0.10  
(0.40)  
C0.2  
0.50 ±0.10  
0.40 ±0.10  
+0.10  
–0.05  
0.40  
1.50 TYP 1.50 TYP  
15  
KA78LXXA/KA78L05AA  
Ordering Information  
Product Number  
KA78L05AZ  
KA78L06AZ  
KA78L08AZ  
KA78L09AZ  
KA78L10AZ  
KA78L12AZ  
KA78L15AZ  
KA78L18AZ  
KA78L24AZ  
KA78L05AD  
KA78L08AD  
KA78L12AD  
KA78L05AM  
KA78L08AM  
KA78L12AM  
KA78L05AAZ  
Package Output Voltage Tolerance  
Operating Temperature  
TO-92  
5%  
0 ~ +125 °C  
8-SOP  
SOT-89  
TO-92  
2%  
DISCLAIMER  
FAIRCHILD SEMICONDUCTOR RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO ANY  
PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION OR DESIGN. FAIRCHILD DOES NOT ASSUME ANY  
LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCT OR CIRCUIT DESCRIBED HEREIN; NEITHER  
DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS.  
LIFE SUPPORT POLICY  
FAIRCHILD’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES  
OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT OF FAIRCHILD SEMICONDUCTOR  
CORPORATION. As used herein:  
1. Life support devices or systems are devices or systems  
which, (a) are intended for surgical implant into the body,  
or (b) support or sustain life, and (c) whose failure to  
perform when properly used in accordance with  
instructions for use provided in the labeling, can be  
reasonably expected to result in a significant injury of the  
user.  
2. A critical component in any component of a life support  
device or system whose failure to perform can be  
reasonably expected to cause the failure of the life support  
device or system, or to affect its safety or effectiveness.  
www.fairchildsemi.com  
7/2/02 0.0m 001  
Stock#DSxxxxxxxx  
2002 Fairchild Semiconductor Corporation  
Product Folder - Fairchild P/N KA78L05A - 3-Terminal 0.1A Positive Voltage Regulator  
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The KA78LXX/KA78L05AA series of fixed  
voltage monolithic integrated circuit voltage  
regulators are suitable for application that  
required supply current up to 100mA.  
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●
●
Maximum Output Current of 100mA  
Output Voltage of 5V, 6V, 8V, 9V,  
10V, 12V, 15V, 18V and 24V  
Thermal Overload Protection  
Short Circuit Current Limiting  
Output Voltage Offered in ± 5%  
Tolerance  
technical support  
my Fairchild  
●
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company  
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Product status/pricing/packaging  
Product  
KA78L05AZMTA  
KA78L05AZBU  
KA78L05ADTF  
KA78L05AAZTA  
KA78L05AZTF  
KA78L05AZTA  
KA78L05AD  
Product status  
Package type  
TO-92  
Leads  
Packing method  
TAPE REEL  
BULK  
Full Production  
Full Production  
Full Production  
Full Production  
Full Production  
Full Production  
Full Production  
3
3
8
3
3
3
8
TO-92  
SOIC  
TAPE REEL  
TAPE REEL  
TAPE REEL  
TAPE REEL  
RAIL  
TO-92  
TO-92  
TO-92  
SOIC  
Product Folder - Fairchild P/N KA78L05A - 3-Terminal 0.1A Positive Voltage Regulator  
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