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PCA9552BS,118

PCA9552BS,118 Description

The PCA9552BS,118 from NXP Semiconductors is a highly efficient 16-channel power switch designed for LED driving applications, available in a compact 24-HVQFN package. Operating within a 2.3V to 5.5V supply range, this IC delivers 25mA per channel, making it suitable for low-to-medium power LED control. Its surface-mount design and Tape & Reel (TR) packaging ensure compatibility with automated assembly processes. The device is RoHS3 compliant and REACH unaffected, meeting stringent environmental standards. With an MSL 1 (Unlimited) rating, it offers excellent moisture resistance, enhancing reliability in diverse operating conditions.

PCA9552BS,118 Features

• 16 Independent Outputs: Each channel supports 25mA current, enabling precise control of multiple LEDs or small loads.
• Wide Voltage Range (2.3V–5.5V): Compatible with both 3.3V and 5V systems, offering design flexibility.
• Integrated Power Switches: Eliminates the need for external MOSFETs, reducing BOM cost and PCB footprint.
• High Reliability: MSL 1 rating ensures robustness in humid environments, while RoHS3 compliance aligns with global regulations.
• Automation-Friendly Packaging: Supplied in Tape & Reel (TR) for streamlined pick-and-place assembly.

PCA9552BS,118 Applications

• LED Backlighting: Ideal for LCD displays, signage, and automotive interior lighting due to its multi-channel control.
• Industrial Control Systems: Used for status indicators and panel lighting in PLCs and HMIs.
• Consumer Electronics: Enables dynamic lighting effects in smart home devices and gaming peripherals.
• Automotive Lighting: Suitable for dashboard clusters and ambient lighting, leveraging its wide voltage range.

Conclusion of PCA9552BS,118

The PCA9552BS,118 stands out as a versatile, high-performance LED driver with 16-channel precision, integrated switching, and broad voltage compatibility. Its compact form factor, reliability, and compliance with environmental standards make it a superior choice for LED-driven applications across industries. Whether for automotive, industrial, or consumer electronics, this IC delivers efficiency and scalability, reducing design complexity while ensuring consistent performance.