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参数资料
| 型号： | TDA4814A |
| 厂商： | INFINEON TECHNOLOGIES AG |
| 元件分类： | 稳压器 |
| 英文描述： | POWER FACTOR CONTROLLER, PDIP14 |
| 封装： | PLASTIC, DIP-14 |
| 文件页数： | 3/17页 |
| 文件大小： | 321K |
| 代理商： | TDA4814A |
Version 2.0
11
1 Jun 1996
TDA 4814
Multiplier (M1) 2)
Quadrant for input voltages
Input voltage M1
Reference level for M1
Input voltage M2
Reference level for M2
Input current M1, M2
Coefficient for output-voltage source
Max. output voltage
Output resistance
Temperature response of
output-voltage coefficient
–
V
M1
V
REF M1
V
M2
V
REF M2
–
I
I
C
Q
V
QM max
R
Q
TC / C
Q
–
0
–
V
REF
–
0
0.4
–
– 0.3
1
–
0
–
V
REF
–
0.6
1.6
5
– 0.1
–
1
–
V
REF + 1
–
2
0.8
–
0.1
qu.
V
A
I / V
V
k
% / K
Monitoring Circuit
Input I START
Turn-ON voltage
Turn-ON current
Turn-OFF voltage
Turn-OFF current
Input I STOP *)
Turn-ON voltage
Turn-ON current
Turn-OFF voltage
Turn-OFF current
Transfer I START - Q START
Output current on Q START
V
START = 15 V;
V
Q START = 2 V
Transfer I STOP - Q STOP
Output current on Q STOP
I
STOP = 1.5 mA;
V
STOP = 18 V;
V
Q STOP = 1.2 V;
I
STOP = 0.4 mA;
V
STOP = 7 V;
V
STOP = 1.2 V;
V
I ON START
I
I ON START
V
I OFF START
I
I OFF START
V
I ON STOP
I
I ON STOP
V
I OFF STOP
I
I OFF STOP
–
I
Q START
–
I
Q STOP
–
I
Q STOP
17
50
2
70
27
100
4.5
175
400
0.9
60
22
90
3.5
110
30
150
6.5
250
600
1.2
150
26
130
5
150
33
200
8.5
320
800
–
V
A
V
A
V
A
V
A
mA
A
Characteristics (cont’d)
V
S ON
1) < V
S < VZ ; TA = – 25 to 85 C
Parameter
Symbol
Limit Values
Unit
min.
typ.
max.
*) The turn-ON voltage of
ISTOP exceeds the turn-on voltage of ISTART by at least 3 V.
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