TPS2062AD datasheet by Texas Instruments

TPS2062AD Frequently Asked Questions (FAQs)

• What is the maximum capacitive load that the TPS2062AD can handle?
  The TPS2062AD can handle a maximum capacitive load of 10,000 μF. However, it's recommended to limit the capacitive load to 4,700 μF or less to ensure stable operation.
• How do I ensure that the TPS2062AD switches on and off correctly?
  To ensure correct switching, make sure to connect the EN pin to a logic-level signal (e.g., 3.3V or 5V) and use a pull-down resistor (e.g., 10 kΩ) to ground. Also, ensure that the input voltage (VIN) is within the recommended range (2.7V to 5.5V).
• What is the minimum input voltage required for the TPS2062AD to operate?
  The TPS2062AD can operate with an input voltage as low as 2.7V, but it's recommended to use a minimum input voltage of 3.0V to ensure reliable operation.
• Can I use the TPS2062AD as a high-side switch?
  No, the TPS2062AD is a low-side switch, meaning it can only switch the ground connection of a load. It's not suitable for high-side switching applications.
• How do I calculate the power dissipation of the TPS2062AD?
  To calculate the power dissipation, use the following formula: Pd = (VIN - VOUT) x IOUT x Rds(on), where Rds(on) is the on-state resistance of the internal FET (typically around 0.2 Ω).