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参数资料
| 型号： | TDA7496SSA |
| 厂商： | STMICROELECTRONICS |
| 元件分类： | 音频／视频放大 |
| 英文描述： | 5.5 W, 2 CHANNEL, AUDIO AMPLIFIER, PZFM15 |
| 封装： | CLIPWATT-15 |
| 文件页数： | 2/12页 |
| 文件大小： | 545K |
| 代理商： | TDA7496SSA |
Obsolete
Product(s)
- Obsolete
Product(s)
TDA7496SSA
10/12
Figure 21. Power derating curve
Clipwatt Assembling Suggestions
The suggested mounting method of Clipwatt on external heat sink, requires the use of a clip placed as much as
possible in the plastic body center, as indicated in the example of figure 22.
A thermal grease can be used in order to reduce the additional thermal resistance of the contact between pack-
age and heatsink.
A pressing force of 7 - 10 Kg gives a good contact and the clip must be designed in order to avoid a maximum
contact pressure of 15 Kg/mm2 between it and the plastic body case.
As example, if a 15Kg force is applied by the clip on the package , the clip must have a contact area of 1mm2
at least.
Figure 22. Example of right placement of the clip
a)
Infinite Heatsink
b)
7 °C/ W
c)
10 °C/ W
(c)
(a)
(b)
0
5
10
15
20
0
40
80
120
160
Tamb (°C)
Pd
(
W
)
a)
Infinite Heatsink
b)
7 °C/ W
c)
10 °C/ W
(c)
(a)
(b)
0
5
10
15
20
0
40
80
120
160
Tamb (°C)
Pd
(
W
)
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相关代理商/技术参数 |
参数描述 |
|---|---|
| TDA7497 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:10 + 10W STEREO AMPLIFIER WITH MUTE/ST-BY |
| TDA7497S | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:8W+8W+15W TRIPLE AMPLIFIER |
| TDA7497SA | 制造商:STMicroelectronics 功能描述:Triple Audio Amp, 8W+8W+15W,TDA7497SA |
| TDA7498 | 功能描述:音频放大器 100W +100W Dual BTL Class-D 4-Select dB RoHS:否 制造商:STMicroelectronics 产品:General Purpose Audio Amplifiers 输出类型:Digital 输出功率: THD + 噪声: 工作电源电压:3.3 V 电源电流: 最大功率耗散: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:TQFP-64 封装:Reel |
| TDA7498E | 功能描述:音频放大器 160W 160W Dual BTL ClassD Audio 20mV RoHS:否 制造商:STMicroelectronics 产品:General Purpose Audio Amplifiers 输出类型:Digital 输出功率: THD + 噪声: 工作电源电压:3.3 V 电源电流: 最大功率耗散: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:TQFP-64 封装:Reel |
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