LP3961EMPX-1.8/NOPB datasheet by Texas Instruments

LP3961EMPX-1.8/NOPB Frequently Asked Questions (FAQs)

• What is the maximum input voltage that can be applied to the LP3961EMPX-1.8/NOPB?
  The maximum input voltage that can be applied to the LP3961EMPX-1.8/NOPB is 7V. Exceeding this voltage may cause damage to the device.
• How do I ensure the LP3961EMPX-1.8/NOPB is stable and does not oscillate?
  To ensure stability, a minimum output capacitance of 10uF is recommended, and the device should be operated within the specified input voltage range. Additionally, a low-ESR capacitor is recommended to minimize oscillations.
• What is the maximum output current that the LP3961EMPX-1.8/NOPB can deliver?
  The maximum output current that the LP3961EMPX-1.8/NOPB can deliver is 1.5A. Exceeding this current may cause the device to overheat or enter current-limiting mode.
• How do I calculate the power dissipation of the LP3961EMPX-1.8/NOPB?
  The power dissipation of the LP3961EMPX-1.8/NOPB can be calculated using the formula: Pd = (Vin - Vout) x Iout, where Vin is the input voltage, Vout is the output voltage, and Iout is the output current.
• Is the LP3961EMPX-1.8/NOPB suitable for high-temperature applications?
  The LP3961EMPX-1.8/NOPB is rated for operation up to 125°C. However, the device's performance and reliability may degrade at high temperatures. It is recommended to derate the device's output current and power dissipation at high temperatures.