PCA9451AHNY -

Manufacturer Part Number

PCA9451AHNY

Manufacturer

NXP Semiconductors

Introduction

The PCA9451AHNY is a highly integrated power management integrated circuit (PMIC) designed to provide comprehensive power management solutions for a wide range of electronic devices. With its advanced features and robust functionality, this PMIC offers efficient and reliable power management capabilities, making it an ideal choice for various applications.

Product Features and Performance

Integrated buck converter with adjustable output voltage from 0.6V to 5.5V

Integrated LDO regulator with adjustable output voltage from 1.8V to 5.5V

Integrated RTC with backup battery charging

Integrated general-purpose I/O (GPIO) pins

Integrated hardware watchdog timer

I2C interface for configuration and control

Wide operating voltage range from 2.7V to 5.5V

High efficiency up to 94%

Low quiescent current of 15 μA in standby mode

Product Advantages

Comprehensive power management solution in a single chip

Flexible configuration options for optimal power efficiency

Reliable and robust performance for demanding applications

Seamless integration with a wide range of electronic systems

Reduced system complexity and cost

Key Reasons to Choose This Product

Highly integrated and feature-rich PMIC for versatile power management needs

Excellent power efficiency and low power consumption for extended battery life

Reliable and robust design for mission-critical applications

Ease of integration and configuration through the I2C interface

Competitive pricing and availability through NXP Semiconductors' global distribution network

Quality and Safety Features

Designed and manufactured to the highest quality standards

Robust protection features, including overcurrent, overvoltage, and thermal protection

Complies with relevant safety and regulatory requirements

Compatibility

The PCA9451AHNY is compatible with a wide range of electronic devices and systems that require efficient and versatile power management solutions.

Application Areas

Portable electronics (e.g., smartphones, tablets, wearables)

Industrial and automation equipment

Internet of Things (IoT) devices

Automotive electronics

Medical devices

Telecommunications equipment

Product Lifecycle

The PCA9451AHNY is an active and currently available product from NXP Semiconductors. There are no immediate plans for discontinuation, and NXP Semiconductors continues to offer this PMIC as part of their extensive power management portfolio. If you require more information or have any questions, please contact our sales team through our website.