【F.H.应用笔记】KIS-3R33S 应用
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【F.H.应用笔记】KIS-3R33S 应用
F.H.
2012-4-13
目 录
1.概述...................................................................................................................................................2
1.1 主要技术参数:....................................................................................................................2
1.2 其他技术参数:....................................................................................................................2
1.3 极限参数:............................................................................................................................2
1.4 主要特性:............................................................................................................................2
2.典型应用与内部原理.......................................................................................................................3
2.1 典型应用:............................................................................................................................3
2.2 内部原理:............................................................................................................................3
3.设计要点...........................................................................................................................................4
3.1 分压电阻:............................................................................................................................4
3.2 电感:....................................................................................................................................4
3.3 外部自举:............................................................................................................................4
4.模块应用...........................................................................................................................................5
4.1 模块结构:............................................................................................................................5
4.2 应用注意:............................................................................................................................5
4.3 更改为 5V 输出:.................................................................................................................5
4.4 负压原理:............................................................................................................................6
4.5 负电源的升压:....................................................................................................................7
4.6 正负电源:............................................................................................................................7
4.7 低电压负压:........................................................................................................................8
4.8 隔离电源:............................................................................................................................8
4.9 欠压保护+恒压恒流: .........................................................................................................9
4.10 简单版恒压恒流:..............................................................................................................9
4.12 带电流采样放大的恒流源:............................................................................................10