TLC3704MDR datasheet by Texas Instruments

TLC3704MDR Frequently Asked Questions (FAQs)

• What is the recommended operating voltage range for TLC3704MDR?
  The recommended operating voltage range for TLC3704MDR is 4.5V to 16V. However, it can operate up to 18V with reduced performance.
• How do I ensure the TLC3704MDR is properly biased for optimal performance?
  To ensure proper biasing, connect the VCC pin to a stable voltage source, and decouple it with a 0.1uF capacitor to ground. Also, connect the VREF pin to a stable voltage reference or to VCC through a resistor divider.
• What is the maximum output current of the TLC3704MDR?
  The maximum output current of the TLC3704MDR is 20mA per channel. However, it's recommended to limit the output current to 10mA per channel for optimal performance and to prevent overheating.
• How do I protect the TLC3704MDR from overvoltage and ESD?
  To protect the TLC3704MDR from overvoltage and ESD, use a voltage clamp or a transient voltage suppressor (TVS) diode on the input pins. Also, follow proper PCB design and layout guidelines to minimize ESD susceptibility.
• What is the recommended layout and routing for the TLC3704MDR?
  To minimize noise and ensure optimal performance, keep the input and output traces short and separate, and avoid running them near each other or near power supply lines. Also, use a solid ground plane and decouple the power supply lines with capacitors.