LT1963ES8#PBF datasheet by Linear Technology

LT1963ES8#PBF Frequently Asked Questions (FAQs)

• What is the maximum input voltage that can be applied to the LT1963ES8#PBF?
  The maximum input voltage that can be applied to the LT1963ES8#PBF is 15V, but it's recommended to operate within the specified input voltage range of 3.5V to 15V for optimal performance and reliability.
• How do I ensure the stability of the output voltage in my design?
  To ensure stability, make sure to follow the recommended layout and component selection guidelines in the datasheet, including the use of a 10uF ceramic output capacitor and a 1uF ceramic input capacitor. Additionally, ensure that the input voltage is within the specified range and that the output current is within the maximum rating.
• What is the minimum input voltage required for the LT1963ES8#PBF to operate?
  The minimum input voltage required for the LT1963ES8#PBF to operate is 3.5V. However, the device can operate down to 2.5V with reduced performance and efficiency.
• Can I use the LT1963ES8#PBF in a high-temperature environment?
  The LT1963ES8#PBF is rated for operation up to 125°C, but the device's performance and reliability may degrade at high temperatures. It's recommended to derate the output current and ensure proper thermal management to prevent overheating.
• How do I calculate the output voltage of the LT1963ES8#PBF?
  The output voltage of the LT1963ES8#PBF can be calculated using the formula: Vout = (R1 / R2) * (1 + R3 / R4) * Vin, where R1, R2, R3, and R4 are the resistors in the feedback network, and Vin is the input voltage.