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參數(shù)資料
| 型號(hào)： | AT1309X-GRE |
| 廠商： | Aimtron Technology Corp. |
| 元件分類： | DC/DC變換器 |
| 英文描述： | Micro-Power Step up DC-DC Converter |
| 中文描述： | 微功耗升壓DC - DC轉(zhuǎn)換器 |
| 文件頁數(shù)： | 12/14頁 |
| 文件大?。?/td> | 295K |
| 代理商： | AT1309X-GRE |
AT1309
Preliminary Product Information
Micro-Power Step up DC-DC Converter
Impacting frequency stability of the overall control loop, Ceramic capacitors are
preferred on the output capacitance, but tantalum capacitor may also suffice. If it use
tantalum capacitor on the output terminal, that in addition the capacitance parallel
with feedback resistor network is necessary. These frequency response effects
together with the internal frequency compensation circuitry of AT1308 modify the
gain and phase shift of the closed loop system.
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.
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:1.1 Email:
service@aimtron.com.tw
12
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相關(guān)代理商/技術(shù)參數(shù) |
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|---|---|
| AT1310 | 制造商:AIMTRON 制造商全稱:AIMTRON 功能描述:MicroPower Charge Pump Converter |
| AT-1310-H | 制造商:HRS 制造商全稱:HRS 功能描述:High Power Fixed Attenuators (Heat sink Mounting Type) |
| AT-1310-H.J(40) | 功能描述:衰減器 -互連 RoHS:否 制造商:Pomona Electronics 最大衰減: 容差: 頻率范圍:DC to 500 MHz 阻抗:50 Ohms 功率額定值:2 W 端接類型:Crimp 連接器類型:BNC Male / Female 工作溫度范圍:0 C to + 102 C |
| AT-1310-J | 制造商:HRS 制造商全稱:HRS 功能描述:High Power Fixed Attenuators (Heat sink Mounting Type) |
| AT1310X | 制造商:AIMTRON 制造商全稱:AIMTRON 功能描述:MicroPower Charge Pump Converter |
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