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參數(shù)資料
| 型號： | AQ105DY-C5-12-TR |
| 英文描述： | Secondary V/I amplifier SOT23-5 and SC70-5 Package |
| 中文描述： | 中五/我放大器采用SOT23 - 5和SC70 - 5封裝 |
| 文件頁數(shù)： | 1/5頁 |
| 文件大?。?/td> | 438K |
| 代理商： | AQ105DY-C5-12-TR |
www.acutechnology.com
AQ105
AQ105
Secondary V/I amplifier
SOT23-5 and SC70-5 Package
Product Specification
Revision 1.3
July 17, 2006
Applications
Offline Battery Chargers
Constant V/ Constant I supplies
Features
1.25V reference
200mV current limit threshold
Error amp output swings near ground for
low voltage operation
High PSRR and line regulation
Low current consumption
Offered in ultra small SC70-5 package
Open collector output
Low voltage operation 2.2V
10mA current sink
50 ppm/oC typical temperature deviation
RoHS compliant
available
General Description
The AQ105 is a low cost secondary
control circuit for low power applications
needing constant voltage and constant
current control. It implements a simple
single-loop control by modifying the
internal reference level as a function of
current above the current limit threshold.
The current loop reduces the reference
by 40 mV per mV change at the current
sense input. The error amp provides
high gain and bandwidth under low
voltage operation.
Block Diagram
Pin Configuration
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AQ105DY-C5-12-TRL | 制造商:ACUTECH 制造商全稱:ACUTECH 功能描述:Secondary V/I amplifier SOT23-5 and SC70-5 Package |
| AQ105DY-M5-12-TR | 制造商:ACUTECH 制造商全稱:ACUTECH 功能描述:Secondary V/I amplifier SOT23-5 and SC70-5 Package |
| AQ105DY-M5-12-TRL | 制造商:ACUTECH 制造商全稱:ACUTECH 功能描述:Secondary V/I amplifier SOT23-5 and SC70-5 Package |
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