Typical Application for AP1201 Single-Channel Power Distribution Switch

説明

• Typical Application for AP1201 series are integrated high-side power switch with enable, flag functions and adjustable current-limit 0.7A to 1.25A, optimized for self-powered and bus-powered USB applications. The AP1201 series support the following USB requirements: each switch channel supplies up to 700mA as required by USB down-stream devices, the switch low on-resistance meets USB voltage drop requirements, fault current is limited to typically 900mA to 1.25A and a flag output is available to indicate fault conditions to the local USB controller