AS1113
数据表
目录
1概述................................................................................................................................ 1
2主要特点.......................................................................................................................................... 1
3应用............................................................................................................................................ 1
4引脚..................................................................................................................................................... 3
引脚分配..................................................................................................................................................... 3
引脚说明..................................................................................................................................................... 3
5绝对最大额定值.................................................................................................................... 4
开关特性....................................................................................................................................... 6
8详细说明............................................................................................................................... 8
串行接口....................................................................................................................................................... 9
错误检测模式........................................................................................................................................... 11
全局错误模式................................................................................................................................................ 11
错误检测功能..................................................................................................................................... 12
LED开路检测..................................................................................................................................... 12
LED短路................................................................................................................................................. 12
过热........................................................................................................................................... 12
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14
15
15
详细的错误报告.......................................................................................................................................... 13
详细温度警告报告.........................................................................................................
详细LED开路错误报告..................................................................................................................
详细LED短路错误报告..............................................................................................................
低电流诊断模式.......................................................................................................................
关断模式.................................................................................................................................................... 16
9应用信息......................................................................................................................... 17
错误检测..................................................................................................................................................... 17
错误检测的On-the -飞........................................................................................................................... 17
错误检测与低电流诊断模式.......................................... ............................................. 17
级联设备............................................................................................................................................... 18
恒流.................................................................................................................................................. 19
调整输出电流...................................................................................................................................... 19
封装功耗.................................................................................................................................. 19
输出延迟................................................................................................................................................... 19
开关,降噪.................................................................................................................................. 19
负载电源电压............................................................................................................................................. 19
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10封装图纸和标志....................................................................................................... 21
11订购信息........................................................................................................................... 23
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时序图.................................................................................................................................................... 9
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7典型工作特性........................................................................................................... 7
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6电气特性........................................................................................................................五
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