Datasheet Details
Part number:
LM3526, LM3
Manufacturer:
National Semiconductor
File Size:
323.04 KB
Description:
Dual port usb power switch and over-current protection.
Note:
This datasheet PDF includes multiple part numbers: LM3526, LM3.
Please refer to the document for exact specifications by model.
LM3526, LM3, Dual Port USB Power Switch and Over-Current Protection
The LM3526 provides Universal Serial Bus standard power switch and over-current protection for all host port applications.
The dual port device is ideal for Notebook and desktop PC’s that supply power to more than one port.
A 1 ms delay on the fault flag output prevents erroneous overcurrent reporti
LM3526 Features
* n n n n n n n n n n n n 1 ms fault flag delay filters Hot-Plug events Smooth turn-on eliminates in-rush induced voltage drop UL recognized component: REF# 205202 1A nominal short circuit output current protects PC power supplies Thermal shutdown protects device in direct short condition 500mA minimu
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