TPS2053BD datasheet by Texas Instruments

TPS2053BD Frequently Asked Questions (FAQs)

• What is the maximum current limit for the TPS2053BD?
  The maximum current limit for the TPS2053BD is 1A, but it can be adjusted using an external resistor (RSENSE) to a minimum of 100mA.
• How do I calculate the current limit for the TPS2053BD?
  The current limit can be calculated using the formula: I_LIM = 0.5V / RSENSE, where RSENSE is the sense resistor value in ohms.
• What is the purpose of the EN pin on the TPS2053BD?
  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.
• Can I use the TPS2053BD as a high-side switch?
  Yes, the TPS2053BD can be used as a high-side switch, but it requires an external P-channel MOSFET to handle the high-side switching.
• What is the minimum input voltage required for the TPS2053BD?
  The minimum input voltage required for the TPS2053BD is 2.7V, but it can operate down to 2.5V with reduced performance.