General Description

This device is particularly suited for compact power management in portable application where 1.6V to 4V input and 1.2A output current capability are needed. This load switch integrates a level shifting function that drives a P-Channel Power MOSFET in the very small 0.8X0.8X0.5 mm3 WL-CSP package.

Features

■ Optimized for low-voltage core ICs in portable systems

■ Very small package dimension: WL-CSP 0.8X0.8X0.5 mm3

■ Current = 1.2 A, VIN max = 4 V

■ Current = 2 A, VIN max = 4 V (Pulsed)

■ R DS(ON) = 80 mΩ at VON = 0 V, VIN = 4 V

■ R DS(ON) = 85 mΩ at VON = 0 V, VIN = 3.6 V

■ R DS(ON) = 90 mΩ at VON = 0 V, VIN = 3 V

■ RoHS Compliant

Applications

■ Load switch

■ Power management in portable applications