PCA9957HNMP - NXP Semiconductors

Manufacturer Part Number

PCA9957HNMP

Manufacturer

NXP Semiconductors

Introduction

The PCA9957HNMP is a highly integrated, multi-channel linear LED driver designed for automotive and industrial applications. With 24 individually configurable current sources, it provides a flexible and efficient solution for controlling and dimming LED arrays.

Product Features and Performance

24 individual current sources, each capable of up to 32mA of LED current

Wide input voltage range of 2.7V to 5.5V

Output voltage range of 0.4V to 5.5V

PWM dimming capability

Integrated thermal shutdown and overload protection

Supports both linear and PWM dimming modes

Automotive-grade AEC-Q100 qualification

Operating temperature range of -40°C to 85°C

Product Advantages

Highly integrated, reducing external component count and complexity

Flexible configuration options for customized LED control

Robust safety and protection features for reliable operation

Suitable for a wide range of automotive and industrial applications

Key Reasons to Choose This Product

Optimized for LED backlight and lighting applications

Proven reliability and performance in demanding environments

Scalable and configurable solution for diverse LED array requirements

Streamlined design and reduced BOM cost

Quality and Safety Features

Automotive-grade AEC-Q100 qualification

Integrated thermal shutdown and overload protection

Robust design for reliable operation in harsh conditions

Compatibility

The PCA9957HNMP is compatible with a wide range of LED-based applications, including:

Automotive interior and exterior lighting

Industrial and commercial LED lighting

Backlight units for displays and instrumentation

Application Areas

Automotive lighting (interior, exterior, and ambient)

Industrial and commercial LED lighting solutions

Backlight control for displays and instrumentation

Product Lifecycle

The PCA9957HNMP is an active, in-production product from NXP Semiconductors. There are no direct equivalent or alternative models available at this time. For the latest product information and availability, please contact our website's sales team.