TDA1675A STMicroelectronics, TDA1675A Datasheet - Page 4

• Manufacturer Part Number: TDA1675A
• Description: Video ICs Vertical Deflection
• Manufacturer: STMicroelectronics
• Type: Vertical Deflection Circuitr

Specifications of TDA1675A

• Maximum Operating Temperature: + 150 C
• Package / Case: MULTIWATT V
• Minimum Operating Temperature: - 40 C
• Mounting Style: Through Hole
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

TDA1675A
AC ELECTRICAL CHARACTERISTICS
Figure 2 : AC Test Circuit
4/11
(Refer to A.C. test circuit of fig. 2, T
Symbol
t
(FREQ.)
V
blank
t
4.7k
BLANK
10TH(L)
V
t
V
V
FLY
I
I
f
T
ON
S
5
o
1
3
f
j
1/fo
100µA
t
sync.
Supply Current
Sync Input Current Required to Sync
Flyback Voltage
Peak-to-peak Oscillator Sawtooth
Voltage
Start Scan Level of the Input Ramp
Flyback Time
Blanking Pulse Duration
Free Running Frequency
Synchronization Range
Junction Temperature for Thermal
Shut-down
Peak-to-peak Output Noise
t
blank
SERVICE
SWITCH
SYNC. IN
A
B
V
C
3
o
BLANKING
OUT
S1 (R )
S2
Parameter
+V S
o
2.4k
5
6
4
HEIGHT
220k
13
3
7
amb
= 25
TDA 1675A
o
9
C, V
I
I
I
I
Iy = 2App
f
f
R
R
I
0.1µF
Y
y
5
5
o
o
5
0.1µF
o
o
= 2App
= 0
= 100 A
= 50Hz, T
= 60Hz, T
= 100 A, T
= 2A
56k
= 7.5k , C
= 6.2k , C
14
S
1N4001
= 24V, f = 50Hz, unless otherwise specified)
PP
11
LINEARITY
100k
Test conditions
0.1µF
j
j
= 75
= 75
j
2
o
o
= 75
= 330nF, T
= 330nF, T
220µF
GND
10
o
o
C
C
o
C
15
8
1/fo
j
j
= 75
= 75
12
1
o
o
C
C
V 10
V 10thL
GND
0.22µF
47µF
2.4k
t f I y
Min.
1.33
100
1/fo
42
14
Typ.
1.17
43.5
52.5
1.85
295
145
V 1
3.6
3.4
0.6
1.4
I Y
R
50
16
2200µF
f
1/fo
Max.
1.47
46
35
YOKE
10mH
mV
R f
Unit
mA
ms
ms
ms
Hz
Hz
Hz
o
V
V
V
V
C
A
I y
PP