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参数资料
| 型号： | IR3080MTR |
| 厂商： | International Rectifier |
| 英文描述： | XPHASE VRD10 CONTROL IC WITH VCCVID & OVERTEMP DETECT |
| 中文描述： | XPHASE VRD10控制集成电路VCCVID |
| 文件页数： | 38/41页 |
| 文件大小： | 2267K |
| 代理商： | IR3080MTR |
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IR3080
Solder Resist
The solder resist should be pulled away from the metal lead lands by a minimum of 0.06mm. The solder
resist mis-alignment is a maximum of 0.05mm and it is recommended that the lead lands are all Non
Solder Mask Defined (NSMD). Therefore pulling the S/R 0.06mm will always ensure NSMD pads.
The minimum solder resist width is 0.13mm, therefore it is recommended that the solder resist is
completely removed from between the lead lands forming a single opening for each “group” of lead
lands.
At the inside corner of the solder resist where the lead land groups meet, it is recommended to provide a
fillet so a solder resist width of
≥
0.17mm remains.
The land pad should be Solder Mask Defined (SMD), with a minimum overlap of the solder resist onto
the copper of 0.06mm to accommodate solder resist mis-alignment. In 0.5mm pitch cases it is allowable
to have the solder resist opening for the land pad to be smaller than the part pad.
Ensure that the solder resist in-between the lead lands and the pad land is
≥
0.15mm due to the high
aspect ratio of the solder resist strip separating the lead lands from the pad land.
The single via in the land pad should be tented with solder resist 0.4mm diameter, or 0.1mm larger than
the diameter of the via.
Page 38 of 41
9/30/04
相关PDF资料 |
PDF描述 |
|---|---|
| IR3080M | XPHASE VRD10 CONTROL IC WITH VCCVID & OVERTEMP DETECT |
| IR3081 | XPHASE VR 10.0 CONTROL IC |
| IR3081M | XPHASE VR 10.0 CONTROL IC |
| IR3081MTR | XPHASE VR 10.0 CONTROL IC |
| IR3088A | XPHASETM PHASE IC WITH FAULT AND OVERTEMP DETECT |
相关代理商/技术参数 |
参数描述 |
|---|---|
| IR3080MTRPBF | 功能描述:开关变换器、稳压器与控制器 XPHASE VRD10 CTRL IC CTRL IC 200 to 700mV RoHS:否 制造商:Texas Instruments 输出电压:1.2 V to 10 V 输出电流:300 mA 输出功率: 输入电压:3 V to 17 V 开关频率:1 MHz 工作温度范围: 安装风格:SMD/SMT 封装 / 箱体:WSON-8 封装:Reel |
| IR3080PBF | 制造商:IRF 制造商全称:International Rectifier 功能描述:XPHASETM VRD10 CONTROL IC WITH VCCVID & OVERTEMP DETECT |
| IR3081 | 制造商:IRF 制造商全称:International Rectifier 功能描述:XPHASE VR 10.0 CONTROL IC |
| IR3081A | 制造商:IRF 制造商全称:International Rectifier 功能描述:XPHASETM VR 10 CONTROL IC |
| IR3081AM | 制造商:IRF 制造商全称:International Rectifier 功能描述:XPHASETM VR 10 CONTROL IC |
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