Texas Instruments

TLC5941QPWPRQ1

The TLC5941QPWPRQ1 is a 16-channel, constant-current LED driver from Texas Instruments. It is designed to drive up to 16 high-current LEDs with a maximum current of 120mA per channel. The device is available in a 28-WQFN package and operates with a supply voltage range of 2.7V to 5.5V.

Key Features:

1. 16-channel, constant-current LED driver
2. Maximum output current of 120mA per channel
3. Wide operating voltage range of 2.7V to 5.5V
4. 12-bit current resolution for each channel
5. Independent current setting for each channel
6. Internal oscillator with programmable frequency up to 2.5MHz
7. Shutdown mode for low-power operation
8. Short-circuit and open-circuit protection
9. Thermal shutdown protection
10. Small 28-WQFN package

Applications:

1. LED lighting systems for automotive, architectural, and landscape applications
2. LED backlighting for LCD displays
3. LED indicators and status displays in industrial equipment
4. LED-based signage and advertising displays
5. LED-based medical and dental equipment
6. LED-based stage lighting and entertainment systems
7. LED-based art installations and interactive displays

The TLC5941QPWPRQ1 is a versatile and powerful LED driver that can be used in a wide range of applications requiring high-current LED driving capabilities. Its independent current control and programmable features make it suitable for complex LED lighting systems that require precise control and dynamic effects.