SI3410DV-T1-GE3 datasheet by Vishay Siliconix

SI3410DV-T1-GE3 Frequently Asked Questions (FAQs)

• What is the recommended PCB footprint for the SI3410DV-T1-GE3?
  The recommended PCB footprint for the SI3410DV-T1-GE3 is a 5-pin SOT23 package with a minimum pad size of 0.8 mm x 0.8 mm and a thermal pad size of 2.5 mm x 2.5 mm.
• How do I ensure the SI3410DV-T1-GE3 is properly biased for optimal performance?
  To ensure proper biasing, connect the VIN pin to a stable voltage source between 2.5 V and 5.5 V, and the VOUT pin to a load impedance of at least 1 kΩ. Also, ensure the EN pin is tied to a logic high (VIN) to enable the device.
• What is the maximum operating temperature range for the SI3410DV-T1-GE3?
  The SI3410DV-T1-GE3 has an operating temperature range of -40°C to 125°C, making it suitable for a wide range of industrial and automotive applications.
• How do I calculate the output voltage of the SI3410DV-T1-GE3?
  The output voltage of the SI3410DV-T1-GE3 can be calculated using the formula: VOUT = (R1 / R2) * (VIN - VREF), where R1 and R2 are the resistors connected to the FB pin, VIN is the input voltage, and VREF is the internal reference voltage (1.25 V).
• What is the maximum input voltage that can be applied to the SI3410DV-T1-GE3?
  The maximum input voltage that can be applied to the SI3410DV-T1-GE3 is 6.5 V, exceeding which may cause damage to the device.