BL2553 Description
The BL2553 is a load switch which provides full protection to systems and loads which may encounter large current conditions. BL2553 offers a 95mΩ current-limited switch which can operate over an input voltage range of 2.5-5.5V. The current limit can be externally programmed by a precision resistor, ranges from 75mA to 1.7A.
BL2553 Key Features
- USB ports/Hubs
- Hot Swaps
- Cellphones
- Tablet PC
- Set Top Box
- PC motherboard
- Handheld Devices
- Up to 1.5A Max Load current
- Accurate Current-limit threshold: +/-5%
- Programmable Current-limit : 75mA to 1.7A