VIPer22A 5V/2A系统板 原理图、BOM单及变压器参数
一、原理图
LF1RV1D1~D4 E1C1R1R2D5E3D7L1oE4R9R7R8T1NU1GNDC2GNDFBVDDVIPer22AD6765DRAINDRAINDRAIN234e g18DRAINooR5R6C3d f用量1R3E2R4 being二、PCB示意图
三、BOM表
tim位号F1e and All thin材料名称保险丝gs in their规格型号FUS-RST-1.0A-250V arU2U3 16VGND备注RV1R1、R2R3R4R5R6R7R8R9C1C2C3E1E2E3、E4D1-D4D5D6D7T1L1U1U2U3
压敏电阻贴片电阻贴片电阻贴片电阻贴片电阻贴片电阻贴片电阻贴片电阻贴片电阻插件电容贴片电容贴片电容电解电容电解电容电解电容插件二极管插件二极管插件二极管插件二极管变压器工字电感芯片光耦TL431
VAR-Φ7-470V-Φ7D471KRES-SMD-1206-200K-5%-0.25WRES-SMD-1206-4.7R-5%-0.25WRES-SMD-1206-6.8K-5%-0.25WRES-SMD-1206-300R-5%-0.25WRES-SMD-0805-1.5K-5%-0.125WRES-SMD-0805-5.1K-5%-0.125WRES-SMD-0805-5.1K-5%-0.125WRES-SMD-1206-5.1K-5%-0.25W
CAP-CY-1nF-1KV
121111111111112411111111
CAP-SMD-0805-0.1uF-10%-25V
CAP-ELE-4.7uF-50V-Ф6.3*11DIO-REC-DO41-01.00A-1000V-1N4007DIO-FAS-DO41-01.00A-1000V-FR107DIO-FAS-DO41-01.00A-1000V-FR107EPC17卧式/1.0mH(130T:13T:39T)DIO-SKY-DO27-05.00A-60V-SR560
可免费提供方案和PCB板设计
Shunt-regulator-TL431-±1%
L-1.5mH-Ф8*10VIPer22A-DIP8Photocouoler-PC817C
CAP-ELE-680uF-10V-Ф8*12
CAP-ELE-15.00uF-400V-Ф10*16
CAP-SMD-0805-0.01uF-10%-25V
