Texas Instruments

TLC59116IPWR

The TLC59116IPWR is a high-performance, 16-channel, constant current LED driver from Texas Instruments. It is designed to provide precise current control and dimming capabilities for LED lighting applications.

Description:

The TLC59116IPWR is a monolithic, 16-channel LED driver that can source or sink up to 20mA per channel. It features a high-precision, constant current source with a programmable current range from 1mA to 20mA. The device also includes a 12-bit PWM dimming control, allowing for precise dimming of the LED channels.

Features:

• 16-channel constant current LED driver
• Programmable current range from 1mA to 20mA per channel
• 12-bit PWM dimming control
• Wide input voltage range of 3.5V to 5.5V
• High efficiency up to 90%
• Short-circuit and over-temperature protection
• I2C interface for easy control and configuration
• Small package size (5mm x 5mm QFN)

Applications:

The TLC59116IPWR is suitable for a wide range of LED lighting applications, including:

1. Automotive ambient lighting
2. Architectural and landscape lighting
3. Backlighting for LCD displays
4. LED strip lighting for signage and advertising
5. Medical and dental lighting
6. Industrial and commercial lighting
7. Smart lighting systems for homes and buildings

In summary, the TLC59116IPWR is a versatile and efficient LED driver that offers precise current control and dimming capabilities for a variety of lighting applications. Its small form factor and I2C interface make it easy to integrate into compact and complex lighting systems.