TEA2037A 데이터 시트보기 (PDF) - STMicroelectronics
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TEA2037A Datasheet PDF : 15 Pages
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TEA2037A
Figure 3. Block Diagram
16
1
7
3
2
FRAME
+
FLYBACK
4
OSCILLATOR
POWER
STAGE
GENERATOR
5
-
FRAME-SYNC
12
SEPARATOR
8
13
6
Yoke
15
INPUT
STAGE
PHASE
DETECTOR
LINE
OSCILLATOR
OUTPUT
STAGE
14
t(s) 11
10
9
TEA2037A
VCC1
lete Produc Table 1. Absolute Maximum Ratings
o Symbol
Parameter
bs VCC1
Supply Voltage
O V2
Flyback Generator Supply Voltage
) - V7
Frame Power Supply Voltage
t(s I8nr
Frame Output Current (non repetitive)
uc I8
Frame Output Current (continuous)
d V14
Line Output Voltage (external)
ro Ip14
Line Output Peak Current
te P IC14
Line Output Continuous Current
le Tstg
Storage Temperature
oTJ
Max Operating Junction Temperature
Obs Table 2. Thermal Data
Value
Unit
30
V
35
V
60
V
± 1.5
A
±1
A
60
V
0.8
A
0.4
A
–40 to 150
°C
+ 150
°C
Symbol
Parameter
Value
Unit
Rth (j-c) Junction-case Thermal Resistance
Max
15
°C/W
Rth (j-a) Junction-ambient Thermal Resistance
Typ.
45
(Soldered on a 35µm thick 45cm2 PC Board copper area)
°C/W
Tj
Recommended Junction Temperature
Max
120
°C
2/14
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