The CAT4016Y-T2 from ON Semiconductor is a high-performance, 16-channel constant current sink LED driver designed for a wide array of lighting and display applications. This robust and efficient semiconductor device ensures consistent illumination and enhances the visual experience in various products.

Key Features

• Output Current: Each of the 16 channels can deliver a constant current of 5 mA to 100 mA, making it suitable for driving multiple LEDs with uniform brightness.
• Channel Configuration: The device offers flexibility with its 16 individually controllable channels, allowing for complex lighting patterns and sequences.
• Voltage Range: It operates over a wide supply voltage range from 3 V to 5.5 V, accommodating various system designs and power supplies.
• Thermal Protection: The CAT4016Y-T2 incorporates thermal shutdown protection, ensuring the device operates within safe temperature limits.
• Dimming Capability: With its PWM (Pulse Width Modulation) dimming control, the driver supports precise brightness control, enabling energy savings and extending LED life.
• Serial Interface: A 4-wire serial interface is included for easy connection to microcontrollers or other control units, simplifying system integration.
• Package: The device comes in a compact TSSOP-24 package, optimizing board space in space-constrained applications.

Applications

The CAT4016Y-T2 is ideal for a variety of applications where multiple LEDs require accurate and consistent current control. These include:

• LED Backlighting
• Automotive Lighting
• Signage and Marquee Displays
• Industrial Displays
• General Illumination

Reliability and Quality

ON Semiconductor is known for its commitment to quality and reliability, and the CAT4016Y-T2 is no exception. It is designed to meet the stringent requirements of industrial and automotive applications, ensuring long-term reliability and performance. This LED driver is a testament to ON Semiconductor's dedication to providing innovative solutions that enhance the capabilities and efficiency of electronic systems.