YB1901 Datasheet - YOBON TECHNOLOGIES

YB1901 2.0A High-Side Power Switch

The YB1901 is a low operation voltage, single N-channel MOSFET high-side power switch, optimized for low power consumption system. A small internal charge-pump circuitry is built in the YB1901 to drive the internal MOSFET switch for reaching an average RDS(ON) resistance of 120mΩ. A fault flag outpu.

YB1901 Features

* include low in-rush current during plug-in, thermal shutdown to prevent switch failure from high-current loads, under-voltage lock-out to keep the chip off when below normal operation supply, a short-circuit protection to avoid grounded big current. The quiescent current needed to run the change-pum

YB1901-YOBONTECHNOLOGIES.pdf