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參數(shù)資料
| 型號(hào)： | AT1367C |
| 廠商： | Aimtron Technology Corp. |
| 英文描述： | 1MHz, 800mA Synchronous Buck Converter With Power Good Detector & LDO |
| 中文描述： | 1MHz的，800mA的同步降壓轉(zhuǎn)換器與電源良好探測(cè)器 |
| 文件頁數(shù)： | 12/14頁 |
| 文件大?。?/td> | 659K |
| 代理商： | AT1367C |
AT1367A/B/C/D
Preliminary Product Information
1MHz, 800mA Synchronous Buck Converter
With Power Good Detector & LDO
PC Board Layout
1.
The most critical aspect of the layout is the placement of the input capacitor C2. It
must be placed as close as possible to the AT1367A/B/C/D to reduce the input
ripple voltage.
2.
Power loops on the input and output of the converter should be laid out with the
shortest and widest traces possible. The longer and narrower the trace, the higher
resistance and inductance it will have. The length of traces in series with the
capacitors increases its ESR and ESL and reduces their effectiveness at high
frequency.
3.
The OUT1 pin should connect to C1 directly. And the route should be away from
the noise source, such as inductor of SW line.
4.
Grounding all components at the same point may effectively reduce the occurrence
of loop.
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
3/2/2006
REV:1.2
Email:
service@aimtron.com.tw
12
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PDF描述 |
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| AT1367CN | 1MHz, 800mA Synchronous Buck Converter With Power Good Detector & LDO |
| AT1367D | 1MHz, 800mA Synchronous Buck Converter With Power Good Detector & LDO |
| AT1367DN | 1MHz, 800mA Synchronous Buck Converter With Power Good Detector & LDO |
| AT1369AR | 2-Channel Synchronous Buck PWM Controller with Power Good Reset |
| AT1369AR-GRE | 2-Channel Synchronous Buck PWM Controller with Power Good Reset |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AT1367CN | 制造商:AIMTRON 制造商全稱:AIMTRON 功能描述:1MHz, 800mA Synchronous Buck Converter With Power Good Detector & LDO |
| AT1367D | 制造商:AIMTRON 制造商全稱:AIMTRON 功能描述:1MHz, 800mA Synchronous Buck Converter With Power Good Detector & LDO |
| AT1367DN | 制造商:AIMTRON 制造商全稱:AIMTRON 功能描述:1MHz, 800mA Synchronous Buck Converter With Power Good Detector & LDO |
| AT1368 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:1- Channel Synchronous Buck PWM Controller with Power Good Reset |
| AT1368A | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:1- Channel Synchronous Buck PWM Controller with Power Good Reset |
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