TLV3402CD datasheet by Texas Instruments

TLV3402CD Frequently Asked Questions (FAQs)

• What is the maximum input voltage that can be applied to the TLV3402CD?
  The maximum input voltage that can be applied to the TLV3402CD is 6V, although the recommended operating voltage range is 2.7V to 5.5V.
• How do I ensure that the TLV3402CD operates in the linear mode?
  To ensure that the TLV3402CD operates in the linear mode, the input voltage must be within the recommended operating range, and the output current must be within the specified range (up to 10mA). Additionally, the input and output capacitors should be properly selected to ensure stability.
• What is the purpose of the EN pin on the TLV3402CD?
  The EN (Enable) pin on the TLV3402CD is used to enable or disable the device. When the EN pin is pulled high, the device is enabled, and when it is pulled low, the device is disabled and enters a low-power shutdown mode.
• Can I use the TLV3402CD as a voltage regulator for a microcontroller?
  Yes, the TLV3402CD can be used as a voltage regulator for a microcontroller, but it is essential to ensure that the output voltage and current meet the requirements of the microcontroller. Additionally, proper decoupling and bypassing of the input and output should be done to ensure stability and noise reduction.
• How do I calculate the output voltage of the TLV3402CD?
  The output voltage of the TLV3402CD can be calculated using the formula: VOUT = (R1 / R2) * (VIN - VREF), where R1 and R2 are the resistors connected to the FB pin, VIN is the input voltage, and VREF is the internal reference voltage (1.24V).