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參數(shù)資料
| 型號： | AT1452 |
| 英文描述： | AT1452 - Photoflash Capacitor Charger with Auto-Refresh for DSC (Demo Kit) |
| 中文描述： | AT1452 -照相閃光燈電容充電器，具有自動更新的數(shù)碼相機（演示套件） |
| 文件頁數(shù)： | 1/15頁 |
| 文件大?。?/td> | 855K |
| 代理商： | AT1452 |
AT1452
Preliminary Product Information
Photoflash Capacitor Charger for DSC
2F, No.10, Prosperity RD. II, Science-Based Industrial Park, Hsinchu 300,Taiwan, R.O.C.
Tel: 886-3-563-0878 WWW:
http://www.aimtron.com.tw
Fax: 886-3-563-0879 Email:
service@aimtron.com.tw
1
Features
2.5 to 5.5V supply voltage operating range.
Low current consumption: 1mA in operation,
50 kHz or 100kHz operation frequency .
Built-in maximum duty control.
push-pull output.
Built-in soft start circuit.
Built-in auto-discharge function.
Applications
Digital Still Cameras flash unit
General Description
The AT1452 is a charger control IC for Photoflash
capacitor with soft start function, adjustable
maximum duty cycle, auto refresh and auto-
discharge
circuit.
Adjustable
programmed with an external capacitor on SS pin.
It is ideal for DSC flash unit.
soft
start
is
Block Diagram
Aimtron reserves the right without notice to change this circuitry and specifications.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AT1453 | AT1453 - Photoflash Capacitor Charger for DSC (Demo Kit) |
| AT17LV002A-10QI | EEPROM |
| AT17LV010-10DP | AT17LV010-10DP Advance Information [Updated 7/03. 11 Pages] |
| AT17LV010A-10QC | SERIAL EEPROM|CMOS|TQFP|32PIN|PLASTIC |
| AT17LV010A-10QI | SERIAL EEPROM|CMOS|TQFP|32PIN|PLASTIC |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AT1452AP | 制造商:AIMTRON 制造商全稱:AIMTRON 功能描述:Photoflash Capacitor Charger for DSC |
| AT1452AP-GRE | 制造商:AIMTRON 制造商全稱:AIMTRON 功能描述:Photoflash Capacitor Charger for DSC |
| AT1452BP | 制造商:AIMTRON 制造商全稱:AIMTRON 功能描述:Photoflash Capacitor Charger for DSC |
| AT1452BP-GRE | 制造商:AIMTRON 制造商全稱:AIMTRON 功能描述:Photoflash Capacitor Charger for DSC |
| AT1453 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:AT1453 - Photoflash Capacitor Charger for DSC (Demo Kit) |
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