PCA9552BS,118 - NXP Semiconductors

Manufacturer Part Number

PCA9552BS,118

Manufacturer

nxp-semiconductors

Introduction

The PCA9552BS,118 is a 16-bit I2C-bus and SMBus LED driver with individual brightness and on/off control of each LED. It is designed to drive 16 LEDs for general lighting, backlighting, or indication applications. The device features 16 constant-current sinks, allowing each LED to be independently controlled via the I2C-bus or SMBus interface.

Product Features and Performance

16 constant-current sinks for driving LEDs

Individual brightness and on/off control of each LED

3V to 5.5V supply voltage range

25mA maximum output current per channel

-40°C to +85°C operating temperature range

24-VFQFN exposed pad package

Product Advantages

Precise control and dimming of individual LEDs

Efficient constant-current LED driving

Compact and space-saving design

Wide operating voltage and temperature range

Key Reasons to Choose This Product

Versatile LED driver with independent control of each output

Ideal for lighting, backlighting, and indication applications

Robust performance and reliability for various end-use environments

Ease of implementation and integration into system designs

Quality and Safety Features

Overcurrent and short-circuit protection

Undervoltage lockout

Thermal shutdown

Compatibility

The PCA9552BS,118 is compatible with I2C-bus and SMBus interfaces, allowing easy integration into various electronic systems and devices.

Application Areas

General lighting

Backlighting for displays and panels

Indicator and status lights

Industrial and commercial applications

Product Lifecycle

The PCA9552BS,118 is an active product, and there are no immediate plans for discontinuation. Alternative models with similar functionality and performance include the PCA9554 and PCA9556 LED drivers. If you have any further questions or need assistance, please contact our sales team through our website.