RT9712 - Richtek Technology Corporation

RT9712 1A/1.5A High-Side Dual Power Switches

The RT9712 power-distribution switches are designed to fulfill the applications in heavy capacitive loads and shortcircuit situations. The device incorporates two 90mΩ NMOSFET power switches to fit power distribution systems requiring multiple power switches in a single package. During switching process, an internal charge pump is designed to provide the gat.

Features

z 90mΩ N-MOSFET Switch z Operating Voltage Range : 2.7V to 5.5V z Reverse Blocking Current z Under Voltage Lockout z Deglitched Fault Report (FLGx) z Thermal Protection with Foldback z Over Current Protection z Short Circuit Protection z UL Approved−E219878 z Nemko Approved-NO49352 z RoHS Compliant and Halogen Free Applications z USB Peripherals z Notebook PCs Ordering Information RT9712 Package Type S : SOP-8 F : MSOP-8 Note : Lead Plating System G : Green (Halogen Free and Pb Free) Output Current/ENx Function A : 1.5A/Active High B : 1.5A/Active Low C : 1A/Active High D : 1A/Active Low .