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参数资料
| 型号： | IRDC3898 |
| 厂商： | International Rectifier |
| 文件页数： | 15/17页 |
| 文件大小： | 0K |
| 描述： | BOARD EVAL SUPIRBUCK IR3898 |
| 产品培训模块： | SupIRBuck? Family and POL Design Tools Overview |
| 标准包装： | 1 |
| 系列： | SupIRBuck™ |
| 主要目的： | DC/DC，步降 |
| 输出及类型： | 1，非隔离 |
| 输出电压： | 1.2V |
| 电流 - 输出： | 6A |
| 输入电压： | 12V |
| 稳压器拓扑结构： | 降压 |
| 频率 - 开关： | 600kHz |
| 板类型： | 完全填充 |
| 已供物品： | 板 |
| 已用 IC / 零件： | IR3898 |
IRDC3898-P1V2
SOLDER RESIST
IR recommends that the larger Power or Land Area pads are Solder Mask Defined (SMD.)
This allows the underlying Copper traces to be as large as possible, which helps in terms of current
carrying capability and device cooling capability. When using SMD pads, the underlying copper
traces should be at least 0.05mm larger (on each edge) than the Solder Mask window,
in order to accommodate any layer to layer misalignment. (i.e. 0.1mm in X & Y.)
However, for the smaller Signal type leads around the edge of the device, IR recommends that
these are Non Solder Mask Defined or Copper Defined. When using NSMD pads,
the Solder Resist Window should be larger than the Copper Pad by at least 0.025mm on
each edge, (i.e. 0.05mm in X&Y,) in order to accommodate any layer to
layer misalignment. Ensure that the solder resist in-between the smaller signal lead areas are at
least 0.15mm wide, due to the high x/y aspect ratio of the solder mask strip.
Figure 21: Solder resist
12/5/2012
15
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PDF描述 |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| IRDC3898-P1V2 | 制造商:IRF 制造商全称:International Rectifier 功能描述:USER GUIDE FOR IR3898 EVALUATION BOARD |
| IRDC3899 | 功能描述:电源管理IC开发工具 Design Kit POL IC RoHS:否 制造商:Maxim Integrated 产品:Evaluation Kits 类型:Battery Management 工具用于评估:MAX17710GB 输入电压: 输出电压:1.8 V |
| IRDC3899-P1V2 | 制造商:IRF 制造商全称:International Rectifier 功能描述:USER GUIDE FOR IR3899 EVALUATION BOARD |
| IRDC5001-LS370W | 制造商:International Rectifier 功能描述: |
| IRDC5001-LS48V | 功能描述:KIT EVAL ORING DEMO BOARD/IR5001 RoHS:否 类别:编程器，开发系统 >> 评估演示板和套件 系列:- 产品培训模块:Obsolescence Mitigation Program 标准包装:1 系列:- 主要目的:电源管理，电池充电器 嵌入式:否 已用 IC / 零件:MAX8903A 主要属性:1 芯锂离子电池 次要属性:状态 LED 已供物品:板 |
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