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LM3525M-L 参数 Datasheet PDF下载

LM3525M-L图片预览
型号: LM3525M-L
PDF下载: 下载PDF文件 查看货源
内容描述: 单端口USB电源开关和过流保护 [Single Port USB Power Switch and Over-Current Protection]
分类和应用: 开关电源开关
文件页数/大小: 10 页 / 246 K
品牌: NSC [ NATIONAL SEMICONDUCTOR ]
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LM3525
Application Information
(Continued)
Avoid vias as much as possible. If vias are used, use mul-
tiple vias in parallel and/or make them as large as pos-
sible.
Place the output capacitor and ferrite beads as close to
the USB connector as possible.
If ferrite beads are used, use wires with minimum resis-
tance and large solder pads to minimize connection re-
sistance.
DS101055-23
FIGURE 2. Self-Powered Hub Per-Port Voltage Drop
www.national.com
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