KIA2431S Datasheet PDF - KEC
| Part Number | KIA2431S | |
| Description | BIPOLAR LINEAR INTEGRATED CIRCUIT | |
| Manufacturers | KEC | |
| Logo |  |
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SEMICONDUCTOR
TECHNICAL DATA
PROGRAMMABLE PRECISION REFERENCES
The KIA2431P/S/T/AP/AS/AT/BP/BS/BT are integrated
circuits are three-terminal programmable shunt regulator diodes.
These monolithic IC voltage reference operate as a low temperature
coefficient zener which is programmable from Vref to 16 volts with
two external resistors.
These devices exhibit a wide operating current range of 80 A
to 50mA with a typical dynamic impedance of 0.22 .
The characteristics of these references make them excellent
replacements for zener diodes in many applications such as
digital voltmeters, power supplies, and op amp circuitry.
FEATURES
Programmable Output Voltage to 16 Volts.
LINE UP
ITEM
P
KIA2431
S
T
AP
KIA2431 AS
AT
BP
* KIA2431 BS
BT
Package
TO-92
TSM
TSV
TO-92
TSM
TSV
TO-92
TSM
TSV
Note) * : Under development
Vref Tolerance (%)
1.5
1.0
0.5
Low Dynamic Output Impedance : 0.22 (Typ.).
Sink Current Capability of 80 A to 50mA.
Equivalent Full-Range Temperature Coefficient of 30ppm/
Temperature Compensated for Operation Over Full Rated
Operating Temperature Range.
Low Output Noise Voltage.
(Typ.).
Marking
Type No.
KIA2431T/S
KIA2431AT/AS
KIA2431BT/BS
Marking
24A
24B
24C
KIA2431P/S/T/AP/AS
AT/BP/BS/BT
BIPOLAR LINEAR INTEGRATED CIRCUIT
BC
E
K
G
D
H
FF
1 23
N
DIM MILLIMETERS
A 4.70 MAX
B 4.80 MAX
C 3.70 MAX
D 0.45
E 1.00
F 1.27
G 0.85
H 0.45
J 14.00 +_0.50
K 0.55 MAX
L 2.30
M 0.45 MAX
N 1.00
1. REFERENCE
2. ANODE
3. CATHODE
TO-92
E
K BK
2
3
1
DIM
A
B
C
D
E
F
G
H
I
J
K
L
MILLIMETERS
2.9 +_ 0.2
1.6+0.2/-0.1
0.70+_ 0.05
0.4+_ 0.1
2.8+0.2/-0.3
1.9+_ 0.2
0.95
0.16+_ 0.05
0.00-0.10
0.25+0.25/-0.15
0.60
0.55
H
JJ
1. CATHODE
2. REFERENCE
3. ANODE
2
3
1
TSM
E
K BK
15
2
34
DIM
A
B
C
D
E
F
G
H
I
J
K
L
MILLIMETERS
2.9 +_ 0.2
1.6+0.2/-0.1
0.70 +_ 0.05
0.4 +_ 0.1
2.8+0.2/-0.3
1.9 +_ 0.2
0.95
0.16 +_ 0.05
0.00-0.10
0.25+0.25/-0.15
0.60
0.55
H
JJ
1. N.C
2. N.C
3. CATHODE
4. REFERENCE
5. ANODE
15
2
34
TSV
2007. 8. 14
Revision No : 3
1/7
|
| |
 
KIA2431P/S/T/AP/AS/AT/BP/BS/BT
GV - f
60
50
40
30
20
10
0 I K=10mA
Ta=25 C
-10
1k
10k
100k
FREQUENCY f (Hz)
0
36
72
108
144
180
1M
10µF
6.8kΩ
4.3kΩ
OUTPUT
IK 180Ω
5V
GND
TEST CIRCUIT FOR VOLTAGE GAIN AND PHASE MARGIN
Z ka - f
100 IK=80µA~50mA
Ta=25 C
10
1
0.1
0.01
1K
10K 100K 1M
FREQUENCY f (Hz)
10M
350
300
250
200
150
10
VN - f
VKA=Vvef
IK=10mA
Ta=25 C
100 1K 10K
FREQUENCY f (Hz)
100K
100Ω
OUTPUT
100Ω
IK
+
-
GND
TEST CIRCUIT FOR DYNAMIC IMPEDANCE
3V
+
470µF
1kΩ
750Ω
2200µF
+
820Ω
160Ω
KIA4559P/S/F
+
-
TP
160kΩ
TEST CIRCUIT FOR EQUIVALENT NOISE VOLTAGE
2007. 8. 14
Revision No : 3
5/7
Preview 5 Page |
Part DetailsOn this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for KIA2431S electronic component. |
| Information | Total 7 Pages | |
| Link URL | [ Copy URL to Clipboard ] | |
| Download | [ KIA2431S.PDF Datasheet ] | |
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Featured Datasheets
| Part Number | Description | Manufacturers |
| KIA2431 | The function is BIPOLAR LINEAR INTEGRATED CIRCUIT (PROGRAMMABLE PRECISION REFERENCES). | .gif){kind=logo} KEC(Korea Electronics) |
| KIA2431AP | The function is BIPOLAR LINEAR INTEGRATED CIRCUIT. | KEC |
| KIA2431AS | The function is BIPOLAR LINEAR INTEGRATED CIRCUIT. | KEC |
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