Simplified Block Diagram
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- Pin Compatible with TPS2010-TPS2013
- Accurate Current Limit (1.2A min, 2.3A max)
- 125mΩ (max) High-Side MOSFET
- Short-Circuit and Thermal Protection
- Undervoltage Lockout
- 16µA Quiescent Supply Current
- 1µA (max) Standby Supply Current
- 2.7V to 5.5V Supply Range
- Docking Stations
- Notebook Computers
- USB Hubs
- USB Ports
The MAX1930 has several safety features to ensure that the USB port is protected. Built-in thermal-overload protection limits power dissipation and junction temperature. The device also has accurate internal current-limiting circuitry to protect the input supply against overload. The MAX1930 is offered in a space-saving 8-pin SO package and operates over the extended (-40°C to +85°C) temperature range.