Power Switch 4-Pin WLCSP T/R

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

• 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)
• RDS(on) = 80 mO @ Von = VIN = 4 V
• RDS(on) = 85 mO @ Von = VIN = 3.6 V
• RDS(on) = 90 mO @ Von = VIN = 3 V
• RDS(on) = 360 mO @ Von = VIN = 0.9 V
• RDS(on) = 1000 mO @ Von = VIN = 0.8 V
• RoHS Compliant