NCP439 Overview
Pin Name Pin Number Type IN A2 POWER GND EN OUT B1 POWER B2 INPUT A1 OUTPUT Description Load−switch input voltage; connect a 0.1 mF or greater ceramic capacitor from IN to GND as close as possible to the IC. Enable input, logic high turns on power switch.
NCP439 Key Features
- 3.6 V Operating Range
- 37 mW P MOSFET at 1.8 V
- DC Current Up to 2 A
- Output Auto-Discharge
- Active High EN Pin
- WLCSP4 0.96 x 0.96 mm
- This is a Pb-Free Device