NX20P3483UK - NXP

NX20P3483UK high voltage sink/source combo switch

The NX20P3483UK is a product with combined multiple power switches and an LDO for USB PD application. The device includes a bidirectional high voltage power switch which supports both 20V sink and 6V source; a 5V power switch for source and a 100mA LDO provides power supply for dead battery operation. The high voltage power switch has 29V DC tolerance, and i.

Features

 Wide supply voltage range for VBUS from 2.8V to 20V
 System power supply V5V from 4.0V to 5.5V
 Chip power supply VDD from 2.7V to 5.5V
 VBUS to VCHG Switch  28m(typical) ultra low ON resistance  ISW maximum 5A continuous current  Bidirectional operation: 20V sink switch from VBUS to VCHG with RCP and 6V source switch from VCHG to VBUS with overcurrent limit  Adjustable overcurrent limit for source configuration from 400mA to 3.4A by I2C-bus interface
 V5V to VBUS switch  38m(typical) ultra low ON resistance NXP Semiconductors NX20P3483UK USB PD and Type-C high voltage sink/so.