Power Switch 1.2A 4-Pin WLCSP T/R

This device is particularly suited for compact power management in portable application where 1.6 V to 4 V input and 1.2 A 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.

• 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 at VON = 0 V, VIN = 4 V
• RDS(ON) = 85 mO at VON = 0 V, VIN = 3.6 V
• RDS(ON) = 90 at VON = 0 V, VIN = 3 V
• RoHS Compliant