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參數(shù)資料
| 型號(hào)： | AT1312B |
| 廠商： | Aimtron Technology Corp. |
| 英文描述： | High Efficiency, Constant Current White-LEDs Driver |
| 中文描述： | 高效率，恒定電流白光LED的驅(qū)動(dòng)器 |
| 文件頁數(shù)： | 14/16頁 |
| 文件大?。?/td> | 413K |
| 代理商： | AT1312B |
AT1312A/B/C
Preliminary Product Information
High Efficiency, Constant Current
White-LEDs Driver
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
2/23/2006 REV:1.1 Email:
service@aimtron.com.tw
14
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.
Keep traces short, direct, and wide.
Please ceramic bypass capacitors near the input/output pin.
Locate all feedback sense resistors as close to the feedback pins as possible.
The ground connections of V
IN
and V
OUT
should be as close together as possible.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AT1312BX | High Efficiency, Constant Current White-LEDs Driver |
| AT1312BX-GRE | High Efficiency, Constant Current White-LEDs Driver |
| AT1312C | High Efficiency, Constant Current White-LEDs Driver |
| AT1312CX | High Efficiency, Constant Current White-LEDs Driver |
| AT1312CX-GRE | High Efficiency, Constant Current White-LEDs Driver |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AT1312BX | 制造商:AIMTRON 制造商全稱:AIMTRON 功能描述:High Efficiency, Constant Current White-LEDs Driver |
| AT1312BX-GRE | 制造商:AIMTRON 制造商全稱:AIMTRON 功能描述:High Efficiency, Constant Current White-LEDs Driver |
| AT1312C | 制造商:AIMTRON 制造商全稱:AIMTRON 功能描述:High Efficiency, Constant Current White-LEDs Driver |
| AT1312CX | 制造商:AIMTRON 制造商全稱:AIMTRON 功能描述:High Efficiency, Constant Current White-LEDs Driver |
| AT1312CX-GRE | 制造商:AIMTRON 制造商全稱:AIMTRON 功能描述:High Efficiency, Constant Current White-LEDs Driver |
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