参数资料
型号: TDA2270
厂商: STMICROELECTRONICS
元件分类: 偏转
英文描述: VERTICAL DEFLECTION IC, PDIP16
封装: POWER, PLASTIC, DIP-16
文件页数: 5/7页
文件大小: 592K
代理商: TDA2270
COMPONENTS LIST FOR TYPICAL APPLICATIONS (refer to the fig. 2)
Component
B/W TV
10
/ 20 mH / 1 App
90
° TVC
15
/ 30 mH / 0.82 App
Unit
RT1
10
k
R1
10
12
k
R2
5.6
k
R3
15
18
k
R4
6.8
5.6
k
R5
1
R6
330
R7
1.5
D1
1N 4001
C1
0.1
F
C2 el.
470/25 V
F
C3 el.
220/25 V
F
C4
0.22
F
C5 el.
1000/25 V
1000/16 V
F
C6 el.
10/16 V
F
22
70
-0
4
.T
B
L
TYPICAL PERFORMANCE
Parameter
B/W TV
10
/ 20 mH / 1 App
90
° TVC
15
/ 30 mH
Unit
Vs – Supply Voltage
20
25
V
Is – Current
145
125
mA
tfly – Flyback Time
0.75
0.7
ms
* Ptot – Power Dissipation
1.8
2.05
W
* Rth c–a – Heatsink
14
12
°C/W
Tamb
60
°C
Tj max
130
°C
to
20
ms
Vi
2.5
Vpp
V7 – Flyback Voltage
42
52
Vp
22
70
-0
5
.T
B
L
TDA2270
5/7
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