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.
LM3525, LM3, 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
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