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參數(shù)資料
| 型號： | AT1731AP |
| 廠商： | Aimtron Technology Corp. |
| 英文描述： | DC-DC Power IC for TFT Panel |
| 中文描述： | DC - DC電源芯片為TFT面板 |
| 文件頁數(shù)： | 20/22頁 |
| 文件大小： | 468K |
| 代理商： | AT1731AP |
AT1731A
Preliminary Product Information
DC-DC Power IC for TFT Panel
PCB layout guidelines
Careful printed circuit layout is extremely important to avoid causing parasitical capacitance
and line inductance. The following layout guidelines are recommended to achieve optimum
performance.
Please the boost converter diode and inductor close to the LX pin and no via.
Please ceramic bypass capacitors near the charge-pump input pin.
Locate all feedback resistive dividers as close to their respective feedback pins as
possible.
Separate GND and PGND areas connected at only one point under the IC.
Use wide traces and trace length is short as possible.
7F, No.9,PARK AVENUE. II, Science-Based Industrial Park, Hsinchu 300,Taiwan, R.O.C.
Tel: 886-3-563-0878 Fax: 886-3-563-0879 WWW:
http://www.aimtron.com.tw
2/8/2006 REV:1.1 Email:
service@aimtron.com.tw
20
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| AT1731AP-GRE | 制造商:AIMTRON 制造商全稱:AIMTRON 功能描述:DC-DC Power IC for TFT Panel |
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