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參數(shù)資料
| 型號： | TDA8177F |
| 廠商： | STMICROELECTRONICS |
| 元件分類： | 偏轉(zhuǎn) |
| 英文描述： | VERTICAL DEFLECTION IC, PZFM7 |
| 封裝： | PLASTIC, HEPTAWATT-7 |
| 文件頁數(shù)： | 1/12頁 |
| 文件大小： | 179K |
| 代理商： | TDA8177F |
December 2008
Rev 3
1/12
1
TDA8177F
Vertical deflection booster
Features
■ Power amplifier
■ Thermal protection
■ Output current up to 3.0 App
■ Flyback voltage up to 70 V (on pin 5)
■ Suitable for DC coupling applications
■ External flyback supply
Description
Designed for monitors and high performance TVs,
the TDA8177F vertical delfection booster can
handle flyback voltages of up to 70 V. In addition,
it is possible to have a flyback voltage which is
more than double that of the supply (pin 2). This
allows decreasing power consumption or
decreasing the flyback time for a given supply
voltage.
The TDA8177F operates with supplies of up to
35V and outputs up to 3.0 App to drive the yoke.
The TDA8177F is offered in Heptawatt packaging.
Figure 1.
TDA8177F pin detail
Figure 2.
TDA8177F schematic
Heptawatt
(plastic package)
7
6
5
4
3
2
1
Tab connected
Non-inverting input
Output stage supply
Output
Ground
Flyback supply
Supply voltage
Inverting input
to pin 4
7
Thermal
protection
6
4
3
5
TDA8177F
+
-
Power
amplifier
1
Non-inverting
Inverting
input
Ground
Output
Flyback
supply
Output stage
Supply
voltage
supply
2
Obsolete
Product(s)
- Obsolete
Product(s)
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相關(guān)代理商/技術(shù)參數(shù) |
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| TDA8177F_05 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:VERTICAL DEFLECTION BOOSTER |
| TDA8178 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:TV VERTICAL DEFLECTION BOOSTER |
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