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LM3525, LM3 Datasheet - National Semiconductor

LM3525 Single Port USB Power Switch and Over-Current Protection

The LM3525 provides Universal Serial Bus standard power switch and over-current protection for all host port applications. The single port device is ideal for Notebook PC and Handheld PC applications that supply power to one port. A 1 ms delay on fault flag output prevents erroneous overcurrent repo.

LM3525 Features

* n 1 ms Fault Flag Delay During Hot-Plug Events n Smooth Turn-On Eliminates Inrush Induced Voltage Drop n UL Recognized Component: REF # 205202 n 1A Nominal Short Circuit Output Current Protects Notebook PC Power Supplies n Thermal Shutdown Protects Device in Direct Short Condition n 500mA Minimum Co

LM3-525.pdf

This datasheet PDF includes multiple part numbers: LM3525, LM3. Please refer to the document for exact specifications by model.
LM3525 Datasheet Preview Page 2 LM3525 Datasheet Preview Page 3

Datasheet Details

Part number:

LM3525, LM3

Manufacturer:

National Semiconductor

File Size:

243.25 KB

Description:

Single port usb power switch and over-current protection.

Note:

This datasheet PDF includes multiple part numbers: LM3525, LM3.
Please refer to the document for exact specifications by model.

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TAGS

LM3525 LM3 Single Port USB Power Switch and Over-Current Protection National Semiconductor

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