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KIA7818AP Schematic ( PDF Datasheet ) - KEC

Teilenummer KIA7818AP
Beschreibung THREE TERMINAL POSITIVE VOLTAGE REGULATORS
Hersteller KEC
Logo KEC Logo 




Gesamt 20 Seiten
KIA7818AP Datasheet, Funktion
SEMICONDUCTOR
TECHNICAL DATA
KIA7805AP~KIA7824AP
BIPOLAR LINEAR INTEGRATED CIRCUIT
THREE TERMINAL POSITIVE VOLTAGE REGULATORS
5V, 6V, 7V, 8V, 9V, 10V, 12V, 15V, 18V, 20V, 24V.
FEATURES
Internal Thermal Overload Protection.
Internal Short Circuit Current Limiting.
Output Current up to 1.5A.
Satisfies IEC-65 Specification. (International Electronical Commission).
Package is TO-220AB
LINE-UP
ITEM
KIA7805AP
KIA7806AP
KIA7807AP
KIA7808AP
KIA7809AP
KIA7810AP
KIA7812AP
KIA7815AP
KIA7818AP
KIA7820AP
KIA7824AP
OUTPUT VOLTAGE (Typ.)
5
6
7
8
9
10
12
15
18
20
24
UNIT
V
MAXIMUM RATINGS (Ta=25 )
CHARACTERISTIC
Input Voltage
Power Dissipation-1
(No Heatsink)
KIA7805
KIA7815
KIA7818
KIA7824
AP
Power Dissipation-2
(Infinite Heatsink)
AP
Operating Junction Temperature
Storage Temperature
Maximum Junction Tamperature
SYMBOL RATING UNIT
35
VIN V
40
PD2 1.9
PD2
Tj
Tstg
Tj(max)
30
-40 150
-55 150
150
W
A
E
I
K
M
D
NN
F
G
B
Q
L
J
O
C
P
H
123
1. INPUT
2. GND
3. OUTPUT
DIM
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
MILLIMETERS
9.9 +_ 0.2
15.95 MAX
1.3+0.1/-0.05
0.8+_ 0.1
3.6 +_ 0.2
2.8 +_ 0.1
3.7
0.5+0.1/-0.05
1.5
13.08+_ 0.3
1.46
1.4 +_ 0.1
1.27+_ 0.1
2.54 +_ 0.2
4.5 +_ 0.2
2.4 +_ 0.2
9.2 +_ 0.2
TO-220AB
2010. 5. 19
Revision No : 1
1/20






KIA7818AP Datasheet, Funktion
KIA7805AP~KIA7824AP
KIA7808AP
ELECTRICAL CHARACTERISTICS (VIN=14V, IOUT=500mA, 0
Tj 125 )
CHARACTERISTIC
TEST
SYMBOL
CIRCUIT
TEST CONDITION
Output Voltage
VOUT
Fig. 1 Tj=25 , IOUT=100mA
MIN. TYP. MAX. UNIT
7.7 8.0 8.3
V
Input Regulation
Reg line Fig. 1 Tj=25
10.5V VIN 25V
11V VIN 17V
- 6 160
mV
- 2 80
Load Regulation
Reg load Fig. 1 Tj=25
5mA IOUT 1.5A
250mA IOUT 750mA
-
-
12 160
mV
4 80
Output Voltage
VOUT
Fig. 1 10.5V VIN 23V
7.6 - 8.4 V
Quiescent Current
IB Fig. 1 Tj=25 , IOUT=5mA
- 4.3 8.0 mA
Quiescent Current Change
IB Fig. 1 10.5V VIN 25V
- - 1.0 mA
Output Noise Voltage
VNO
Fig. 2 Ta=25 , 10Hz f 100kHz
- 70 - Vrms
Ripple Rejection Ratio
RR Fig. 3 f=120Hz, 11.5V VIN 21.5V,
58 74 - dB
Dropout Voltage
VD Fig. 1 IOUT=1.0A, Tj=25
- 2.0 -
V
Short Circuit Current Limit
Average Temperature
Coefficient of Output Voltage
ISC
TCVO
Fig. 1 Tj=25
Fig. 1 IOUT=5mA, 0 Tj 125
- 1.1 -
A
- -1.0 - mV/
2010. 5. 19
Revision No : 1
6/20

6 Page









KIA7818AP pdf, datenblatt
KIA7805AP~KIA7824AP
KIA7820AP
ELECTRICAL CHARACTERISTICS (VIN=29V, IOUT=500mA, 0
Tj 125 )
CHARACTERISTIC
TEST
SYMBOL
CIRCUIT
TEST CONDITION
Output Voltage
VOUT
Fig. 1 Tj=25 , IOUT=100mA
MIN. TYP. MAX. UNIT
19.2 20.0 20.8
V
Input Regulation
Reg line Fig. 1 Tj=25
23V VIN 35V
26V VIN 32V
- 15 400
mV
- 5 200
Load Regulation
Reg load Fig. 1 Tj=25
5mA IOUT 1.5A
250mA IOUT 750mA
-
-
12 400
mV
4 200
Output Voltage
VOUT
Fig. 1 23V VIN 35V
19.0 - 21.0 V
Quiescent Current
IB Fig. 1 Tj=25 , IOUT=5mA
- 4.6 8.0 mA
Quiescent Current Change
IB Fig. 1 23V VIN 35V
- - 1.0 mA
Output Noise Voltage
VNO
Fig. 2 Ta=25 , 10Hz f 100kHz
- 135 - Vrms
Ripple Rejection Ratio
RR Fig. 3 f=120Hz, 24V VIN 34V,
50 66 - dB
Dropout Voltage
VD Fig. 1 IOUT=1.0A, Tj=25
- 2.0 -
V
Short Circuit Current Limit
Average Temperature
Coefficient of Output Voltage
ISC
TCVO
Fig. 1 Tj=25
Fig. 1 IOUT=5mA, 0 Tj 125
- 0.4 -
A
- -3.0 - mV/
2010. 5. 19
Revision No : 1
12/20

12 Page





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