TLC7528CDWRG4 datasheet by Texas Instruments

TLC7528CDWRG4 Frequently Asked Questions (FAQs)

• What is the recommended operating voltage range for TLC7528CDWRG4?
  The recommended operating voltage range for TLC7528CDWRG4 is 4.5V to 5.5V, with a typical operating voltage of 5V.
• How do I ensure proper thermal management for TLC7528CDWRG4?
  To ensure proper thermal management, it is recommended to provide a heat sink or a thermal pad on the exposed pad of the QFN package, and to keep the ambient temperature below 85°C.
• What is the maximum output current per channel for TLC7528CDWRG4?
  The maximum output current per channel for TLC7528CDWRG4 is 100mA, with a total output current of 400mA for all 4 channels.
• How do I program the TLC7528CDWRG4 to output a specific voltage?
  The TLC7528CDWRG4 can be programmed to output a specific voltage using an external resistor divider network connected to the VREF pin, or by using an external digital-to-analog converter (DAC) to set the output voltage.
• What is the settling time for the TLC7528CDWRG4 output voltage?
  The settling time for the TLC7528CDWRG4 output voltage is typically around 10μs to 20μs, depending on the output voltage and load capacitance.