RT9741 Datasheet - Richtek

RT9741 - 1.5A/0.7A High-Side Power Switches

The RT9741 is a cost-effective, low-voltage, single NMOSFET high-side Power Switch IC for USB application. Low switch-on resistance (typ. 100mΩ) and low supply current (typ. 50μA) are realized in this IC. The RT9741 integrates an over-current protection circuit, a short fold back circuit, a thermal .

RT9741 Features

* 100mΩ (typ.) N-MOSFET Switch

* Operating Range : 2.7V to 5.5V

* Reverse Blocking Current

* Under-Voltage Lockout

* Thermal Protection with Foldback

* Over-Current Protection

* Short-Circuit Protection

* RoHS Compliant and Halogen Free Applications

* USB Peripher

RT9741-Richtek.pdf