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參數(shù)資料
| 型號： | AT1309X |
| 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)： | 1/14頁 |
| 文件大?。?/td> | 295K |
| 代理商： | AT1309X |
AT1309
Preliminary Product Information
Micro-Power Step up DC-DC Converter
Feature
Operating Voltage:2.5V to 6.0V.
High Operating Frequency: 1.4MHz
High Output Voltage: Up to 28V
Shutdown Current <1
μ
A
Digital Dimming Control.
Built-in Cycle-by Cycle Current-Limiting.
Built-in Soft-Start Function.
±
1.5% 1.23V Reference Voltage
Tiny SOT-25 Package
Application
STN/OLED Bias
Personal Digital Assistants(PDAs)
DSC
Block Diagram
Description
The AT1309 step-up converter is designed for small
or medium size LCD panel of high bias voltage with
a constant current to provide PDAs, and other
hand-held devices. It features a fast 1.4 MHz
current-mode PWM control with a built-in 0.3
Ω
N-MOS that allows for smaller capacitor and
inductor. Fault condition protection uses cycle-by
-cycle current limiting to sense maximum inductor
current and thermal protection. Also included
soft-start eliminates inrush current during start-up.
The AT1309 is available in 5-pin SOT-25 packages.
Aimtron reserves the right without notice to change this circuitry and specifications.
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
1
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PDF描述 |
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| AT1309X-GRE | Micro-Power Step up DC-DC Converter |
| AT1310 | MicroPower Charge Pump Converter |
| AT1310X | MicroPower Charge Pump Converter |
| AT1310X-PBF | MicroPower Charge Pump Converter |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AT1309X-GRE | 制造商:AIMTRON 制造商全稱:AIMTRON 功能描述:Micro-Power Step up DC-DC Converter |
| 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) |
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