5 W通用输入双输出隔离
TNY266
03-April-2001
目录
介绍.................................................................................................................3
电源要求规格.............................................. ................... 3
概要...................................................................................................................4
3.1
配置“ 1 ” 2千伏............................................ .............................................. 4
3.2
配置“ 2 ” 6千伏............................................ .............................................. 5
4电路Description.......................................................................................................6
5布局和Picture......................................................................................................7
6比尔Materials...........................................................................................................9
6.1
配置“1” , 2千伏........................................... .............................................. 9
6.2
配置“ 2 ” , 6千伏........................................... .............................................. 9
7变压器 - T1 ......................................................................................................10
7.1
变压器图纸................................................ ......................................... 10
7.2
电气规格................................................ ..................................... 10
7.3
变压器结构................................................ .................................. 10
7.4
变压器材料................................................ ........................................ 11
7.5
变压器绕组说明............................................... ....................... 11
7.6
变压器骨架尺寸............................................... ........................ 12
7.7
变压器电子表格................................................ .................................. 13
8性能Data.....................................................................................................15
8.1
效率...........................................................................................................15
8.2
调控@ 25
°C
Ambient.............................................................................16
8.3
温度......................................................................................................17
8.4
波形( 2千伏的配置。 “1”) ........................................ ...................................... 18
8.4.1
导通延迟/保持时间......................................... ............................. 18
8.4.2
自动重启............................................... ................................................ 19
8.5
短暂Response...........................................................................................21
8.6
传导EMI扫描............................................... ........................................ 22
8.7
电压浪涌抗扰度( 2千伏和6千伏, 1.2 / 50
s
每IEC1000-4-5 ) ............... 23
8.8
声Emissions............................................................................................24
附录24 V输出设计的一个实例.......................................... .......................... 25
24 V设计的附录A1.1原理......................................... ........................... 25
材料附录A1.2比尔( 5 W , 5 V
DC
, 24 V
DC
PS)..............................................26
附录A1.3变压器电子表格............................................ ........................ 27
9修订历史记录........................................................................................................29
1
2
3
重要注意事项:
虽然EP- 9被设计成满足安全隔离要求,工程
原型尚未机构批准。因此,所有的测试应该执行
使用隔离变压器来提供AC输入到原型板。
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