SP2525A Datasheet (Exar) - Single Channel USB Power Distribution Switch

SP2525A, Single Channel USB Power Distribution Switch

The SP2525A device is an integrated high-side power switch ideal for self-powered and buspowered Universal Serial Bus (USB) applications.

The high-side switches are MOSFETs with 70mΩ RDS(ON), which meets USB voltage drop requirements for maximum transmission wire length.

Multi-purpose open-drain fau

SP2525A Features

* +3.0V to +5.5V Input Voltage Range

* 500mA Continuous Load Current per Channel

* 2.6V Undervoltage Lockout

* 1.25A Short Circuit Current Limit

* 100mΩ Maximum On-Resistance

* 75μA On-State Supply Current

* 1μA Shutdown Current

* Output can be Forced Higher than Inpu