参数资料
型号: IR3505MPBF
厂商: International Rectifier
文件页数: 16/19页
文件大小: 0K
描述: IC XPHASE3 CONTROL 16-MLPQ
标准包装: 100
系列: XPhase3™
应用: 处理器
电流 - 电源: 3mA
电源电压: 8 V ~ 16 V
工作温度: 0°C ~ 125°C
安装类型: 表面贴装
封装/外壳: 16-MLPQ
供应商设备封装: 16-MLPQ(3x3)
包装: 剪切带 (CT)
IR3505
PCB Metal and Component Placement
? Lead land width should be equal to nominal part lead width. The minimum lead to lead spacing should
be ≥ 0.2mm to minimize shorting.
? Lead land length should be equal to maximum part lead length + 0.3 mm outboard extension + 0.05mm
inboard extension. The outboard extension ensures a large and inspectable toe fillet, and the inboard
extension will accommodate any part misalignment and ensure a fillet.
? Center pad land length and width should be equal to maximum part pad length and width. However, the
minimum metal to metal spacing should be ≥ 0.17mm for 2 oz. Copper ( ≥ 0.1mm for 1 oz. Copper and ≥
0.23mm for 3 oz. Copper)
? Four 0.3mm diameter vias shall be placed in the pad land spaced at 0.85mm, and connected to ground
to minimize the noise effect on the IC, and to transfer heat to the PCB
Sept 26 , 2007
Page 16 of 19
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