TPS2051ADG4 datasheet by Texas Instruments

TPS2051ADG4 Frequently Asked Questions (FAQs)

• What is the maximum current limit for the TPS2051ADG4?
  The maximum current limit for the TPS2051ADG4 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 TPS2051ADG4?
  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 TPS2051ADG4?
  The EN (enable) pin is used to turn the switch on or off. When EN is high, the switch is on, and when EN is low, the switch is off.
• Can I use the TPS2051ADG4 as a high-side switch?
  No, the TPS2051ADG4 is a low-side switch, meaning it can only be used to switch the ground connection of a load.
• What is the maximum voltage rating for the TPS2051ADG4?
  The maximum voltage rating for the TPS2051ADG4 is 5.5V, which is the maximum voltage that can be applied to the VIN pin.