TPS2034DRG4 datasheet by Texas Instruments

TPS2034DRG4 Frequently Asked Questions (FAQs)

• What is the maximum current limit for the TPS2034DRG4?
  The maximum current limit for the TPS2034DRG4 is typically 1.5A, but it can be adjusted using an external resistor (RSENSE) to a maximum of 2.5A.
• How do I calculate the sense resistor value for the TPS2034DRG4?
  The sense resistor value can be calculated using the formula: RSENSE = 0.05 / ISENSE, where ISENSE is the desired sense current (typically 50mA to 100mA).
• What is the purpose of the EN pin on the TPS2034DRG4?
  The EN (enable) pin is used to turn the device on or off. When EN is high, the device is enabled, and when EN is low, the device is disabled and enters a low-power shutdown mode.
• How does the TPS2034DRG4 handle overvoltage protection?
  The TPS2034DRG4 has an internal overvoltage protection (OVP) circuit that turns off the device when the input voltage exceeds 6.5V. The device will automatically restart when the input voltage falls below 5.5V.
• What is the thermal shutdown temperature for the TPS2034DRG4?
  The thermal shutdown temperature for the TPS2034DRG4 is typically 150°C. When the device temperature exceeds this threshold, it will shut down to prevent damage.