NX20P3483UKAZ - NXP USA Inc.

Manufacturer Part Number

NX20P3483UKAZ

Manufacturer

NXP Semiconductors

Introduction

NX20P3483UKAZ is a USB power switch designed for managing power distribution in electronic devices, ensuring efficient and safe operation.

Product Features and Performance

Single output USB switch

Slew rate controlled for gradual voltage increase

Integrated fault protection features including adjustable current limiting, over temperature protection, reverse current protection, and under-voltage lockout (UVLO)

Supports a wide voltage range on the load from 2.8V to 20V

Maximum output current capability of 5A

Low typical Rds On of 28mOhm for efficient power transfer

Interface: I2C for programmability and enhanced control

Product Advantages

High reliability with extensive fault protection features

Wide operating voltage range suitable for versatile applications

High current output compatible with heavy-duty operations

Low resistance enhances power efficiency and reduces thermal footprint

Key Technical Parameters

Voltage Load: 2.8V ~ 20V

Current Output (Max): 5A

Rds On (Typ): 28mOhm

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Current Limiting (Adjustable)

Over Temperature Protection

Reverse Current Protection

Under-Voltage Lockout (UVLO)

Compatibility

Compatible with a variety of USB powered devices requiring controlled power distribution and fault protection.

Application Areas

Consumer electronics

Computing devices

Mobile and portable devices

Industrial applications based on USB interface

Product Lifecycle

Currently in the Active stage.

No indications of near discontinuation; replacements or upgrades are yet to be announced.

Several Key Reasons to Choose This Product

High efficiency operation with low Rds On contributes to lower operational costs and energy saving.

Robust fault protection enhances device reliability and user safety in various applications.

Wide voltage range and high output current cater to a broad spectrum of USB-powered devices.

I2C interface allows precise control and programmability to meet specific application needs.

Surface mount technology in a compact 42-WLCSP (2.91x2.51) package ensures minimal space usage without compromising on performance.