LM3525 Description
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 reporting caused by inrush currents during the hot-plug events.
LM3525 Key Features
- 2 patible with USB1.1 and USB 2.0
- 1 ms Fault Flag Delay During Hot-Plug Events
- Smooth Turn-On Eliminates Inrush Induced
- UL Recognized ponent: REF # 205202
- 1A Nominal Short Circuit Output Current
- Thermal Shutdown Protects Device in Direct
- 500mA Minimum Continuous Load Current
- Small SOIC-8 Package Minimizes Board Space
- 2.7V to 5.5V Input Voltage Range
- Switch Resistance ≤ 120 mΩ Max. at VIN = 5V