{"error":{"root_cause":[{"type":"query_shard_exception","reason":"failed to create query: {\n \"regexp\" : {\n \"keyword\" : {\n \"value\" : \".*LM723/LM723C,pdf datasheet (Vo.*\",\n \"flags_value\" : 65535,\n \"max_determinized_states\" : 10000,\n \"boost\" : 1.0\n }\n }\n}","index_uuid":"SON-ziQURzKK3JljPlVlCQ","index":"recommend_keyword_search_v1"}],"type":"search_phase_execution_exception","reason":"all shards failed","phase":"query","grouped":true,"failed_shards":[{"shard":0,"index":"recommend_keyword_search_v1","node":"c8Ry91qkQA6igO07LZRl5w","reason":{"type":"query_shard_exception","reason":"failed to create query: {\n \"regexp\" : {\n \"keyword\" : {\n \"value\" : \".*LM723/LM723C,pdf datasheet (Vo.*\",\n \"flags_value\" : 65535,\n \"max_determinized_states\" : 10000,\n \"boost\" : 1.0\n }\n }\n}","index_uuid":"SON-ziQURzKK3JljPlVlCQ","index":"recommend_keyword_search_v1","caused_by":{"type":"illegal_argument_exception","reason":"expected ')' at position 34"}}}]},"status":400}
The LM723/LM723C is a voltage regulator designed primarilyfor series regulator applications.
2009-10-05 09:02
一款用LM723做维修电源电路图相关资料分享
2021-05-25 06:14
,应加装足够大的散热片。整个电源可用塑料盒作机壳,前面板装电流表、电压表、开关、调节电位器。输出接线端子以及红绿色发光二极管。本电路只要元件良好,无需调试即可正常工作。其中Q1最好采用进口的C2819、2N3395等大功率管,IC可用LM723、MC1723等。印
2021-05-31 06:47
本帖最后由 735227086 于 2012-5-25 16:57 编辑 LM723稳压可调电源故障,请高手帮帮忙~Q1(A1013)被我不小心爆了,用什么代换?它起什么作用?我把TIP3055改成IGBT模块了,怎么改成等效的驱动电路啊?谢谢了……
2012-05-25 15:48
下图是1.25~27V可调稳压电源的电路图,1.25~27V的可调稳压电源电路采用高精度集成稳压芯片LM723组成,另外增加由NE555构成的短路指示电路。本稳压电源有如下特点:(1)输出电压
2021-05-26 06:12
LM723N高压稳压电路输入400V输出350V资料分享
2021-05-11 06:03
CA723C组成的50V悬浮稳压电源电路图
2008-11-12 12:07
LM723/LM723C Voltage Regulator datasheet (Rev. C)
2022-11-04 17:22
借助STM32F723探索套件(32F723EDISCOVERY),用户可以在基于Arm® Cortex®-M7内核的STM32F7系列高性能微控制器上轻松开发应用。
2022-11-25 07:12
本数据表提供了STM32F722xx和STM32F723xx微控制器的订购信息和机械器件特性。
2022-11-24 08:24