KIA7810AF [KEC]
BIPOLAR LINEAR INTEGRATED CIRCUIT; 双极型线性集成电路
| 型号： | KIA7810AF |
| 厂家： | 
KEC(KOREA ELECTRONICS) |
| 描述： | BIPOLAR LINEAR INTEGRATED CIRCUIT |
| 文件： | 总17页 (文件大小：486K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SEMICONDUCTOR
KIA7805AF~KIA7824AF
BIPOLAR LINEAR INTEGRATED CIRCUIT
TECHNICAL DATA
THREE TERMINAL POSITIVE VOLTAGE REGULATORS
5V, 6V, 8V, 9V, 10V, 12V, 15V, 18V, 20V, 24V.
A
C
I
FEATURES
J
Suitable for C-MOS, TTL, the Other Digital IC's Power Supply.
Internal Thermal Overload Protection.
Internal Short Circuit Current Limiting.
Output Current in Excess of 1A.
DIM MILLIMETERS
_
A
B
C
D
E
F
6.60+0.2
_
6.10+0.2
_
5.0+0.2
_
1.10+0.2
_
2.70+0.2
_
2.30+0.1
Satisfies IEC-65 Specification. (International Electronical Commission).
Package is DPAK.
H
I
1.00 MAX
_
+
2.30 0.2
_
+
J
0.50 0.1
_
2.00+0.20
H
K
L
M
O
P
P
_
0.50+0.10
_
0.91+0.10
_
0.90+0.1
MAXIMUM RATINGS (Ta=25
CHARACTERISTIC
)
F
L
F
SYMBOL RATING UNIT
35
1
2
3
_
1.00+0.10
Q
0.95 MAX
KIA7805AF KIA7815AF
KIA7818AF KIA7824AF
VIN
Input Voltage
V
1. INPUT
40
12
2. COMMON
3. OUTPUT
PD
PD
W
W
Power Dissipation (Tc=25
)
Power Dissipation
(Without Heatsink)
KIA7805AF
KIA7824AF
1.3
DPAK
Tj
Operating Junction Temperature
Storage Temperature
-30 150
-55 150
Tstg
EQUIVALENT CIRCUIT
1
INPUT
Q11
Q11-1
Q15
Q16
Q12
R14
Q19
Q14
Q17
OUTPUT
3
Q18
Q6
Q1
C1
Z1
Q10
Q2
Q7
Q13
Q4
Q3
Q9
Q8
Q5
2
COMMON (GND)
2002. 9. 24
Revision No : 2
1/17
KIA7805AF~KIA7824AF
KIA7805AF
ELECTRICAL CHARACTERISTICS (VIN=10V, IOUT=500mA, 0
Tj 125
)
TEST
CHARACTERISTIC
SYMBOL
VOUT
TEST CONDITION
MIN.
TYP.
5.0
3
MAX. UNIT
CIRCUIT
1
Output Voltage
Tj=25 , IOUT=100mA
4.8
5.2
100
50
100
50
5.25
8.0
1.3
-
V
7.0V VIN 25V
8.0V VIN 12V
5mA IOUT 1.4A
250mA IOUT 750mA
-
Input Regulation
Load Regulation
Reg line
Reg load
1
1
Tj=25
Tj=25
mV
-
1
-
15
5
mV
-
7.0V VIN 20V
VOUT
Output Voltage
1
1
1
1
1
1
1
1
4.75
-
V
mA
mA
Vrms
dB
V
5.0mA IOUT 1.0A, Po 15W
IB
Quiescent Current
Tj=25 , IOUT=5mA
7.0V VIN 25V
-
-
4.2
-
Quiescent Current Change
Output Noise Voltage
Ripple Rejection Ratio
Dropout Voltage
IB
Ta=25 , 10Hz
IOUT=50mA
f
100kHz
VNO
RR
VD
-
50
78
2.0
1.6
-0.6
f=120Hz, 8.0V VIN 18V,
IOUT=50mA, Tj=25
62
-
-
IOUT=1.0A, Tj=25
Tj=25
-
ISC
Short Circuit Current Limit
-
-
A
Average Temperature
TCVO
IOUT=5mA, 0
Tj 125
-
-
mV/
Coefficient of Output Voltage
2002. 9. 24
Revision No : 2
2/17
KIA7805AF~KIA7824AF
KIA7806AF
ELECTRICAL CHARACTERISTICS (VIN=11V, IOUT=500mA, 0
Tj 125
)
TEST
CHARACTERISTIC
SYMBOL
VOUT
TEST CONDITION
MIN.
TYP.
6.0
4
MAX. UNIT
CIRCUIT
1
Output Voltage
Tj=25 , IOUT=100mA
5.75
6.25
120
60
120
60
6.3
8.0
1.3
-
V
8.0V VIN 25V
9V VIN 13V
-
-
Input Regulation
Load Regulation
Reg line
Reg load
1
1
Tj=25
Tj=25
mV
2
5mA IOUT 1.4A
250mA IOUT 750mA
-
15
5
mV
-
8V VIN 21V
VOUT
Output Voltage
1
1
1
1
1
1
1
1
5.7
-
-
V
mA
mA
Vrms
dB
V
5.0mA IOUT 1.0A, Po 15W
IB
Quiescent Current
Tj=25 , IOUT=5mA
8V VIN 25V
4.3
-
Quiescent Current Change
Output Noise Voltage
Ripple Rejection Ratio
Dropout Voltage
IB
-
Ta=25 , 10Hz
IOUT=50mA
f 100kHz
VNO
RR
VD
-
55
77
2.0
1.5
-0.7
f=120Hz, 9V VIN 19V,
IOUT=50mA, Tj=25
61
-
-
IOUT=1.0A, Tj=25
Tj=25
-
ISC
Short Circuit Current Limit
-
-
A
Average Temperature
TCVO
IOUT=5mA, 0
Tj 125
-
-
mV/
Coefficient of Output Voltage
2002. 9. 24
Revision No : 2
3/17
KIA7805AF~KIA7824AF
KIA7808AF
ELECTRICAL CHARACTERISTICS (VIN=14V, IOUT=500mA, 0
Tj 125
)
TEST
CHARACTERISTIC
SYMBOL
VOUT
TEST CONDITION
MIN.
TYP.
8.0
6
MAX. UNIT
CIRCUIT
1
Output Voltage
Tj=25 , IOUT=100mA
7.7
8.3
160
80
160
80
8.4
8.0
1.0
-
V
10.5V VIN 25V
11V VIN 17V
-
-
Input Regulation
Load Regulation
Reg line
Reg load
1
1
Tj=25
Tj=25
mV
2
5mA IOUT 1.4A
250mA IOUT 750mA
-
12
4
mV
-
10.5V VIN 23V
VOUT
Output Voltage
1
1
1
1
1
1
1
1
7.6
-
-
V
mA
mA
Vrms
dB
V
5.0mA IOUT 1.0A, Po 15W
IB
Quiescent Current
Tj=25 , IOUT=5mA
10.5V VIN 25V
4.3
-
Quiescent Current Change
Output Noise Voltage
Ripple Rejection Ratio
Dropout Voltage
IB
-
Ta=25 , 10Hz
IOUT=50mA
f
100kHz
VNO
RR
VD
-
70
74
2.0
1.1
-1.0
f=120Hz, 11.5V VIN 21.5V,
IOUT=50mA, Tj=25
58
-
-
IOUT=1.0A, Tj=25
Tj=25
-
ISC
Short Circuit Current Limit
-
-
A
Average Temperature
TCVO
IOUT=5mA, 0
Tj 125
-
-
mV/
Coefficient of Output Voltage
2002. 9. 24
Revision No : 2
4/17
KIA7805AF~KIA7824AF
KIA7809AF
ELECTRICAL CHARACTERISTICS (VIN=15V, IOUT=500mA, 0
Tj 125
)
TEST
CHARACTERISTIC
SYMBOL
VOUT
TEST CONDITION
MIN.
TYP.
9.0
7.0
2.5
12
MAX. UNIT
CIRCUIT
1
Output Voltage
Tj=25 , IOUT=100mA
8.64
9.36
180
90
180
90
9.45
8.0
1.0
-
V
11.5V VIN 26V
13V VIN 19V
-
Input Regulation
Load Regulation
Reg line
Reg load
1
1
Tj=25
Tj=25
mV
-
5mA IOUT 1.4A
250mA IOUT 750mA
-
mV
-
4.0
-
11.5V VIN 26V
VOUT
Output Voltage
1
1
1
1
1
1
1
1
8.55
V
mA
mA
Vrms
dB
V
5.0mA IOUT 1.0A, Po 15W
IB
Quiescent Current
Tj=25 , IOUT=5mA
11.5V VIN 26V
-
-
4.3
-
Quiescent Current Change
Output Noise Voltage
Ripple Rejection Ratio
Dropout Voltage
IB
Ta=25 , 10Hz
IOUT=50mA
f 100kHz
VNO
RR
VD
-
75
f=120Hz, 12.5V VIN 22.5V,
IOUT=50mA, Tj=25
56
-
72
-
IOUT=1.0A, Tj=25
Tj=25
2.0
1.0
-1.1
-
ISC
Short Circuit Current Limit
-
-
A
Average Temperature
TCVO
IOUT=5mA, 0
Tj 125
-
-
mV/
Coefficient of Output Voltage
2002. 9. 24
Revision No : 2
5/17
KIA7805AF~KIA7824AF
KIA7810AF
ELECTRICAL CHARACTERISTICS (VIN=16V, IOUT=500mA, 0
Tj 125
)
TEST
CHARACTERISTIC
SYMBOL
VOUT
TEST CONDITION
MIN.
TYP.
10.0
8
MAX. UNIT
CIRCUIT
1
Output Voltage
Tj=25 , IOUT=100mA
9.6
10.4
200
100
200
100
10.5
8.0
1.0
-
V
12.5V VIN 27V
14V VIN 20V
-
-
Input Regulation
Load Regulation
Reg line
Reg load
1
1
Tj=25
Tj=25
mV
2.5
12
4
5mA IOUT 1.4A
250mA IOUT 750mA
-
mV
-
12.5V VIN 25V
VOUT
Output Voltage
1
1
1
1
1
1
1
1
9.5
-
-
V
mA
mA
Vrms
dB
V
5.0mA IOUT 1.0A, Po 15W
IB
Quiescent Current
Tj=25 , IOUT=5mA
12.5V VIN 27V
4.3
-
Quiescent Current Change
Output Noise Voltage
Ripple Rejection Ratio
Dropout Voltage
IB
-
Ta=25 , 10Hz
IOUT=50mA
f
100kHz
VNO
RR
VD
-
80
72
2.0
0.9
-1.3
f=120Hz, 13.5V VIN 23.5V,
IOUT=50mA, Tj=25
55
-
-
IOUT=1.0A, Tj=25
Tj=25
-
ISC
Short Circuit Current Limit
-
-
A
Average Temperature
TCVO
IOUT=5mA, 0
Tj 125
-
-
mV/
Coefficient of Output Voltage
2002. 9. 24
Revision No : 2
6/17
KIA7805AF~KIA7824AF
KIA7812AF
ELECTRICAL CHARACTERISTICS (VIN=19V, IOUT=500mA, 0
Tj 125
)
TEST
CHARACTERISTIC
SYMBOL
VOUT
TEST CONDITION
MIN.
TYP.
12.0
10
3
MAX. UNIT
CIRCUIT
1
Output Voltage
Tj=25 , IOUT=100mA
11.5
12.5
240
120
240
120
12.6
8.0
1.0
-
V
14.5V VIN 30V
16V VIN 22V
-
Input Regulation
Load Regulation
Reg line
Reg load
1
1
Tj=25
Tj=25
mV
-
5mA IOUT 1.4A
250mA IOUT 750mA
-
12
4
mV
-
14.5V VIN 27V
VOUT
Output Voltage
1
1
1
1
1
1
1
1
11.4
-
V
mA
mA
Vrms
dB
V
5.0mA IOUT 1.0A, Po 15W
IB
Quiescent Current
Tj=25 , IOUT=5mA
14.5V VIN 30V
-
-
4.3
-
Quiescent Current Change
Output Noise Voltage
Ripple Rejection Ratio
Dropout Voltage
IB
Ta=25 , 10Hz
IOUT=50mA
f 100kHz
VNO
RR
VD
-
90
71
2.0
0.7
-1.6
f=120Hz, 15V VIN 25V,
IOUT=50mA, Tj=25
55
-
-
IOUT=1.0A, Tj=25
Tj=25
-
ISC
Short Circuit Current Limit
-
-
A
Average Temperature
TCVO
IOUT=5mA, 0
Tj 125
-
-
mV/
Coefficient of Output Voltage
2002. 9. 24
Revision No : 2
7/17
KIA7805AF~KIA7824AF
KIA7815AF
ELECTRICAL CHARACTERISTICS (VIN=23V, IOUT=500mA, 0
Tj 125
)
TEST
CHARACTERISTIC
SYMBOL
VOUT
TEST CONDITION
MIN.
TYP.
15.0
11
3
MAX. UNIT
CIRCUIT
1
Output Voltage
Tj=25 , IOUT=100mA
14.4
15.6
300
150
300
150
15.75
8.0
1.0
-
V
17.5V VIN 30V
20V VIN 26V
-
Input Regulation
Load Regulation
Reg line
Reg load
1
1
Tj=25
Tj=25
mV
-
5mA IOUT 1.4A
250mA IOUT 750mA
-
12
4
mV
-
17.5V VIN 30V
VOUT
Output Voltage
1
1
1
1
1
1
1
1
14.25
-
V
mA
mA
Vrms
dB
V
5.0mA IOUT 1.0A, Po 15W
IB
Quiescent Current
Tj=25 , IOUT=5mA
17.5V VIN 30V
-
-
4.4
-
Quiescent Current Change
Output Noise Voltage
Ripple Rejection Ratio
Dropout Voltage
IB
Ta=25 , 10Hz
IOUT=50mA
f
100kHz
VNO
RR
VD
-
110
70
2.0
0.5
-2.0
f=120Hz, 18.5V VIN 28.5V,
IOUT=50mA, Tj=25
54
-
-
IOUT=1.0A, Tj=25
Tj=25
-
ISC
Short Circuit Current Limit
-
-
A
Average Temperature
TCVO
IOUT=5mA, 0
Tj 125
-
-
mV/
Coefficient of Output Voltage
2002. 9. 24
Revision No : 2
8/17
KIA7805AF~KIA7824AF
KIA7818AF
ELECTRICAL CHARACTERISTICS (VIN=27V, IOUT=500mA, 0
Tj 125
)
TEST
CHARACTERISTIC
SYMBOL
VOUT
TEST CONDITION
MIN.
TYP.
18.0
13
4
MAX. UNIT
CIRCUIT
1
Output Voltage
Tj=25 , IOUT=100mA
17.3
18.7
360
180
360
180
18.9
8.0
1.0
-
V
21V VIN 33V
-
Input Regulation
Load Regulation
Reg line
Reg load
1
1
Tj=25
Tj=25
mV
24V VIN 30V
-
5mA IOUT 1.4A
250mA IOUT 750mA
-
12
4
mV
-
21V VIN 33V
VOUT
Output Voltage
1
1
1
1
1
1
1
1
17.1
-
V
mA
mA
Vrms
dB
V
5.0mA IOUT 1.0A, Po 15W
IB
Quiescent Current
Tj=25 , IOUT=5mA
21V VIN 33V
-
-
4.5
-
Quiescent Current Change
Output Noise Voltage
Ripple Rejection Ratio
Dropout Voltage
IB
Ta=25 , 10Hz
IOUT=50mA
f 100kHz
VNO
RR
VD
-
125
68
2.0
0.4
-2.5
f=120Hz, 22V VIN 32V,
IOUT=50mA, Tj=25
52
-
-
IOUT=1.0A, Tj=25
Tj=25
-
ISC
Short Circuit Current Limit
-
-
A
Average Temperature
TCVO
IOUT=5mA, 0
Tj 125
-
-
mV/
Coefficient of Output Voltage
2002. 9. 24
Revision No : 2
9/17
KIA7805AF~KIA7824AF
KIA7820AF
ELECTRICAL CHARACTERISTICS (VIN=29V, IOUT=500mA, 0
Tj 125
)
TEST
CHARACTERISTIC
SYMBOL
VOUT
TEST CONDITION
MIN.
TYP.
20.0
15
5
MAX. UNIT
CIRCUIT
1
Output Voltage
Tj=25 , IOUT=100mA
19.2
20.8
400
200
400
200
21.0
8.0
1.0
-
V
23V VIN 35V
-
Input Regulation
Load Regulation
Reg line
Reg load
1
1
Tj=25
Tj=25
mV
26V VIN 32V
-
5mA IOUT 1.4A
250mA IOUT 750mA
-
12
4
mV
-
23V VIN 35V
VOUT
Output Voltage
1
1
1
1
1
1
1
1
19.0
-
V
mA
mA
Vrms
dB
V
5.0mA IOUT 1.0A, Po 15W
IB
Quiescent Current
Tj=25 , IOUT=5mA
23V VIN 35V
-
-
4.6
-
Quiescent Current Change
Output Noise Voltage
Ripple Rejection Ratio
Dropout Voltage
IB
Ta=25 , 10Hz
IOUT=50mA
f
100kHz
VNO
RR
VD
-
135
66
2.0
0.4
-3.0
f=120Hz, 24V VIN 34V,
IOUT=50mA, Tj=25
50
-
-
IOUT=1.0A, Tj=25
Tj=25
-
ISC
Short Circuit Current Limit
-
-
A
Average Temperature
TCVO
IOUT=5mA, 0
Tj 125
-
-
mV/
Coefficient of Output Voltage
2002. 9. 24
Revision No : 2
10/17
KIA7805AF~KIA7824AF
KIA7824AF
ELECTRICAL CHARACTERISTICS (VIN=33V, IOUT=500mA, 0
Tj 125
)
TEST
CHARACTERISTIC
SYMBOL
VOUT
TEST CONDITION
MIN.
TYP.
24.0
18
6
MAX. UNIT
CIRCUIT
1
Output Voltage
Tj=25 , IOUT=100mA
23.0
25.0
480
240
480
240
25.2
8.0
1.0
-
V
27V VIN 38V
-
Input Regulation
Load Regulation
Reg line
Reg load
1
1
Tj=25
Tj=25
mV
30V VIN 36V
-
5mA IOUT 1.4A
250mA IOUT 750mA
-
12
4
mV
-
27V VIN 38V
VOUT
Output Voltage
1
1
1
1
1
1
1
1
22.8
-
V
mA
mA
Vrms
dB
V
5.0mA IOUT 1.0A, Po 15W
IB
Quiescent Current
Tj=25 , IOUT=5mA
27V VIN 38V
-
-
4.6
-
Quiescent Current Change
Output Noise Voltage
Ripple Rejection Ratio
Dropout Voltage
IB
Ta=25 , 10Hz
IOUT=50mA
f 100kHz
VNO
RR
VD
-
150
66
2.0
0.3
-3.5
f=120Hz, 28V VIN 38V,
IOUT=50mA, Tj=25
50
-
-
IOUT=1.0A, Tj=25
Tj=25
-
ISC
Short Circuit Current Limit
-
-
A
Average Temperature
TCVO
IOUT=5mA, 0
Tj 125
-
-
mV/
Coefficient of Output Voltage
2002. 9. 24
Revision No : 2
11/17
KIA7805AF~KIA7824AF
TEST CIRCUIT1/STANDARD APPLICATION CIRCUIT
V
V
IN
OUT
KIA78xxAF
I
OUT
I
B
TEST CIRCUIT
.
.
load
/
-
1. V
R
line
R
V
I
I
V
NO
V
OUT
t
V
V
TC
,
VO
,
eg
,
eg
,
,
,
,
,
,
OUT
B
B
IN
OUT
OUT
NOISE
METER
FILTER
10Hz~
100kHz
V
OUT
A
1
3
A
DUT
2
V
V
I
V
IN
OUT
2. RR
<
L
30cm
L
=
e
=
1V
p-p
f = 120Hz
i
OSCILLOSCOPE
e
o
1
3
~
DUT
2
e
e
i
o
log
(dB)
RR=20
V
IN
I
OUT
2002. 9. 24
Revision No : 2
12/17
KIA7805AF~KIA7824AF
APPLICATION CIRCUIT
(1) VOLTAGE BOOST REGULATOR
(a) Voltage boost by use of zener diode
V
IN
V
OUT
KIA78xxAF
V
OUT (IC)
R1
>
*I1
*I1
=
*I1
V
Z
>
=
5mA
=
+
V
V
V
(IC)
OUT
OUT
Z
(b) Voltage boost by use of resistor
V
IN
V
OUT
KIA78xxAF
I
B
R2
R1
.
=
( 1+
) +
R2
I
V
V
B
OUT
OUT(IC)
(c) Adjustable output regulator
V
V
OUT
IN
KIA78xxAF
-
+
1
2
KIA4558P/S x
R2
=
( 1+
)
V
V
OUT(IC)
OUT
R1
2002. 9. 24
Revision No : 2
13/17
KIA7805AF~KIA7824AF
(2) CURRENT BOOST REGULATOR
V
IN
V
OUT
KIA78xxAF
PRECAUTIONS ON APPLICATION
(1) In regard to GND, be careful not to apply a negative voltage to the input/output terminal. Further, special care is necessary in case
of a voltage boost application.
(2) When a surge voltage exceeding maximum rating is applied to the input terminal or when a voltage in excess of the input terminal
voltage is applied to the output terminal, the circuit may be destroyed. Specially, in the latter case, great care is necessary Further,
if the input terminal shorts to GND in a state of normal operation, the output terminal voltage becomes higher than the input voltage
(GND potential), and the electric charge of a chemical capacitor connected to the output terminal flows into the input side,
which may cause the destruction of circuit. In these cases, take such steps as a zener diode and a general silicon diode are connected
to the circuit, as shown in the following figure.
Output surge and
input short protecting
diode.
V
V
OUT
IN
KIA78xxAF
SERIES
V
Z
Input surge
protecting
diode.
>
V
Z
V
IN
(3) When the input voltage is too high, the power dissipation of three terminal regulator increase because of series regulator,
so that the junction temperature rises. In such a case, it is recommended to reduce the power dissipation by inserting the power
limiting resistor RSD in the input terminal, and to reduce the junction temperature as a result.
2002. 9. 24
Revision No : 2
14/17
KIA7805AF~KIA7824AF
V
R
IN '
SD
I
OUT
V
IN
KIA78xxAF
SERIES
V
OUT
I
B
The power dissipation PD of IC is expressed in the following equation.
PD = (VIN'-VOUT IOUT + VIN' IB
)
If VIN' is reduced below the lowest voltage necessary for the IC, the parasitic oscillation will be caused according to circumstances.
In determining the resistance value of RSD, design with margin should be made by making reference to the following equation.
VIN - VIN'
RSD
<
IOUT + IB
(4) Connect the input terminal and GND, and the output terminal and GND, by capacitor respectively.
The capacitances should be determined experimentally because they depend on printed patterns. In particular,
adequate investigation should be made so that there is no problem even at time of high or low temperature.
(5) Installation of IC for power supply
For obtaining high reliability on the heat sink design of the regulator IC, it is generally required to derate more than 20%
of maximum junction temperature (Tj MAX.) Further, full consideration should be given to the installation of IC to the heat sink.
(6) IEC (International Electronical Commission)-65 Specification.
(a) IEC (International Electronical Commission)-65 is the standard, parts testing method, machinery and tolls (used in connecting main
power directly and indirectly) Which are used at home and general building. The purpose of the above standard is not to breaking out the
risk which is related to an electric shock, a heating, a fire and the damage of surrounding parts in the case of normal or abnormal operating.
(b) In case temperature is limited by temperature overheating prevention device, fuse or the operation of fuse resistor
One must calculate the temperature of PCB substrate in 2 minute.
T
110 regulated
T=T(The PCB substrate temperature in 2 minute)
-Ta(Ambient temperature)
2
Isc(A)
(c) Graph
As the territory of the deviant line appear by the heat, as the
area is wider, T(The PCB substrate temperature in 2 minute)
is becoming high.
120
time(second)
2002. 9. 24
Revision No : 2
15/17
KIA7805AF~KIA7824AF
I B - Tj
VOUT - Tj
6
4
6
4
2
0
2
KIA7805AF
KIA7805AF
V
=10V
V
I
=10V
IN
IN
I
=0
=5.0mA
OUT
OUT
0
0
50
100
150
0
50
100
150
JUNCTION TEMPERATURE T ( C)
j
JUNCTION TEMPERATURE T ( C)
j
RR - I OUT
VIN - ISC
1.8
1.2
0.6
0
80
60
40
20
KIA7805AF
KIA7810AF
KIA7824AF
KIA7805AF
V
=10V (5AF)
=16V (10AF)
=33V (24AF)
IN
f=120Hz
10
30 50
100
300 500 1000
(mA)
0
10
20
30
IN
40
OUTPUT CURRENT I
INPUT VOLTAGE V
(V)
OUT
2002. 9. 24
Revision No : 2
16/17
KIA7805AF~KIA7824AF
VD - T j
PD - Ta
15
3
2
V
O
=2% OF OUTPUT
THERMAL RESISTANCE
VOLTAGE
J-C
J-A
Tc=25 C
C/W
12
9
10.4
96.1
(KIA7800AF Series)
6
1
0
WITHOUT HEAT
SINK
3
0
0
50
100
150
0
40
80
120
160
200
JUNCTION TEMPERATURE T ( C)
j
AMBIENT TEMPERATURE Ta ( C)
ZOUT - f
0.5
0.3
V
=10V
IN
I
=200mA
OUT
0.1
0.05
0.03
100
1k
10k
100k
FREQUENCY f (Hz)
2002. 9. 24
Revision No : 2
17/17
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