AMS1117上面的大引脚接中间的脚，就是电源输出端。AMS1117的片上微调把基准电压调整到1.5%的误差以内，而且电流限制也得到了调整，以尽量减少因稳压器和电源电路超载而造成的压力。高效线性稳压器后置稳压器，用于交换式电源 5V至3.3V线性稳压器 电池充电器 有源SCSI终端 笔记本电源管理 电池供电设备
AMS1117-5.0 引脚图 AMS1117-5.0 封装图 AMS1117-5.0 封装焊盘图 AMS1117-5.0 数据手册 反馈错误 AMS1117-5.0 数据手册Datasheet PDF4 数据手册Datasheet PDF 2016-10-22 2010-07-262 2013-06-21 2005-01-13 8页,119 KB下载 下载AMS1117-5.0 数据手册Datasheet PDF...
AMS1117
Experiments have shown that the heat spreading copper layer does not need to be electrically connected to the tab of the device. The PC material can be very effective at transmitting heat between the pad area, attached to the pad of the device, and a ground plane layer either inside or on...
TAB IS OUTPUT TO-252 FRONT VIEW 1 2 3 Advanced Monolithic Systems, Inc. 6680B Sierra Lane, Dublin, CA 94568 Phone (925) 556-9090 Fax (925) 556-9140 AMS1117 ABSOLUTE MAXIMUM RATINGS (Note 1) Power Dissipation Internally limited Soldering information Input Voltage 15V Lead Temperature (10 ...
AMS1117 is 15°C/W. Thermal resistance from tab to ambient can be as low as 30°C/W. Table 1. COPPER AREA THERMAL RESISTANCE (JUNCTION-TO-AMBIENT) TOP SIDE* BACK SIDE 2500 Sq. mm BOARD AREA 2500 Sq. mm 2500 Sq. mm 1000 Sq. mm ...
萨科微的AMS1117-ADJ-SOT-223以及金誉半导体的AMS1117-ADJ 1A SOT-223,和友台半导体的AMS1117-ADJ兼容,可以评估下。https://www.sekorm.com/Web/Search/channel?tab=4&sct=5&ugc=k&searchWord=AMS1117-ADJ-SOT-223&ugc=k 创建于2023-01-28 发送到邮箱 | +1 赞0 收藏 | 转发至: 相关...
03:51 第49集|稳压芯片AMS1117引脚功能及工作原理,电子元件从零到精通#电路 #识图 #零基础学电工 #电工技术 #电子元件 #电子爱好者 #电工知识 #电工技术 #开关电源 #电工教学 查看AI文稿 311🐳电工电子达人🐳 00:30 稳压芯片1117的工作特点及引脚功能,你知道吗?#家电维修 #电子元器件 #稳压芯片 @抖音小...
AMS1117 is 15°C/W. Thermal resistance from tab to ambient can be as low as 30°C/W. Table 1. COPPER AREA THERMAL RESISTANCE (JUNCTION-TO-AMBIENT) TOP SIDE* BACK SIDE 2500 Sq. mm BOARD AREA 2500 Sq. mm 2500 Sq. mm 1000 Sq. mm ...