参数资料
型号: TDA7297SA
厂商: STMICROELECTRONICS
元件分类: 音频/视频放大
英文描述: 10 W, 2 CHANNEL, AUDIO AMPLIFIER, PZFM15
封装: CLIPWATT-15
文件页数: 11/11页
文件大小: 571K
代理商: TDA7297SA
9/11
TDA7297SA
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 16.
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 16. Example of right placement of the clip
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