TDA8214 View Datasheet(PDF) - STMicroelectronics
Part Name
Description
MFG CO.
'TDA8214' PDF : 9 Pages View PDF
TDA8214B
BLOCK DIAGRAM
Vcc2
Vcc1
Video
Identification
Video
Input
Line
Flyback
8
19
2µs
20
18
1
2
9
34
Fra me
blanking
detector
Frame
oscillator
Power
+-stage
Flyback
generator
10
Σ
Frame-Synchro
7
Line flyback
detector
g en era to r
Output
stage
17
Phase
Input
stage
Burst gate pulse
g en era to r
2µs
detector
Line
oscillator
14
13 12
11
Vcc1
YOKE
Vcc1
ABSOLUTE MAXIMUM RATINGS
Symbol
VCC1
VCC2
V9
I10NR
I10
V17
IP17
IC17
TSTG
TJ
TAMB
Parameter
Supply Voltage
Flyback Generator Supply Voltage
Frame Power Supply Voltage
Frame Output Current (non repetitive)
Frame Output Current (continuous)
Line Output Voltage (external)
Line Output Peak Current
Line Output Continuous Current
Storage Temperature
Max Operating Junction Temperature
Operating Ambient Temperature
THERMAL DATA
Symbol
RTH(j-c)
RTH(j-a)
TJ
Parameter
Max Junction-case Thermal Resistance
Typical Junction-ambient Thermal Resistance
(Soldered on a 35µm thick 45cm2 PC Board copper area)
Max Recommended Junction Temperature
Value
30
35
60
± 1.5
±1
60
0.8
0.4
-40 to + 150
+ 150
0 to 70
Unit
V
V
V
A
A
V
A
A
oC
oC
oC
Value
10
40
120
Unit
oC/W
oC/W
oC
2/9
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