TLC7226CDWR datasheet by Texas Instruments

TLC7226CDWR Frequently Asked Questions (FAQs)

• What is the recommended operating voltage range for TLC7226CDWR?
  The recommended operating voltage range for TLC7226CDWR is 4.5V to 5.5V.
• How do I ensure reliable operation of TLC7226CDWR in high-temperature environments?
  To ensure reliable operation in high-temperature environments, it is recommended to derate the output current and voltage according to the thermal derating curve provided in the datasheet.
• What is the maximum output current that TLC7226CDWR can provide?
  The maximum output current that TLC7226CDWR can provide is 150mA per channel.
• How do I protect TLC7226CDWR from overvoltage and undervoltage conditions?
  To protect TLC7226CDWR from overvoltage and undervoltage conditions, it is recommended to use external voltage protection circuits, such as voltage regulators and transient voltage suppressors.
• What is the recommended PCB layout and thermal management for TLC7226CDWR?
  The recommended PCB layout and thermal management for TLC7226CDWR include using a multi-layer PCB with a solid ground plane, placing the device near a heat sink or thermal pad, and ensuring good airflow around the device.