AT1601 Datasheet (Aimtron Technology) - USB High-Side Power Switches

AT1601, USB High-Side Power Switches

The AT1601 is an integrated high-side power switch optimized for self-powered and buspowered Universal Serial Bus (USB) applications.

With built-in a charge pump circuitry to drive the internal MOSFET switch, the switch’s low onresistance meets USB voltage drop requirements.

A flag output is availab

AT1601 Features

* Built-In (Typical 110mΩ at 5.0V) N-Channel MOSFET

* Output can be Forced Higher Than Input (Off-State)

* Low Supply Current 100µA Typical On-State Current 1µA Typical Off-State Current

* 1A minimum Continuous Load Current

* 1.4A Typical Current Limit

* Op