TDA1675 View Datasheet(PDF) - STMicroelectronics
Part Name
Description
View to exact match
TDA1675 Datasheet PDF : 11 Pages
| |||
TDA1675A
Figure 5 : Application Circuit for 110o CTV Set (Ry = 5.9Ω ; Ly = 10 mH ; Iy = 1.95 APP)
SYNC.
PULSE
IN
+V S
0.1µF
C1
R3
10kΩ
BLANKING
OUT
13
5
R1
4.7kΩ
6
Ro
7.5kΩ
1%
4
C2
35V
1000µF
1N4001 220µF - 25V
D1
C4
C3
0.1µF
14
2
15
1
TDA 1675A
C7
12
Co
SERVICE
SWITCH
330nF
5%
3
7
R2
15kΩ
S1
R4
180kΩ
RT1
HEIGHT
*
*
R5
560kΩ
220kΩ
9
11
10
C5 0.1µF
0.1µF
8
R7
1kΩ
2%
56kΩ
* R6
C6
0.1µF
RT2
LINEARITY
100kΩ
R9
2.2Ω
0.22µF
2.4kΩ
R8
120Ω
C8
* R10
2%
C9
47µF
10V
5%
YOKE
R11
330Ω
2200µF
16V
R12
0.82Ω
* The value depends on the characteristics of the CRT. The value shown is indicative only.
TYPICAL PERFORMANCE
Symbol
Parameter
VS
Minimum supply voltage
IS
Supply current
tFLY
Flyback time
tBLKG
Banking time
fO
Free running frequency
* PTOT
* RTH(heatsink)
Power dissipation
Thermal resistance of the heatsink
for
for
TTaammbb==6600oCoCaannddTTj mj maxax==112100oCoC
* Worst case condition.
Value
24
285
0.6
1.4
43.5
4.3
6.5
8.5
Unit
V
mA
ms
ms
Hz
W
oC/W
oC/W
7/11
|
|
Share Link: 