NCV4949CDR2G datasheet by onsemi

NCV4949CDR2G Frequently Asked Questions (FAQs)

• What is the maximum operating temperature range for the NCV4949CDR2G?
  The maximum operating temperature range for the NCV4949CDR2G is -40°C to 150°C.
• How do I ensure the stability of the output voltage in the NCV4949CDR2G?
  To ensure the stability of the output voltage, it is recommended to use a minimum output capacitance of 10uF and a maximum ESR of 1 ohm. Additionally, the input voltage should be within the recommended range, and the device should be operated within the specified temperature range.
• What is the maximum input voltage that the NCV4949CDR2G can handle?
  The maximum input voltage that the NCV4949CDR2G can handle is 28V. Exceeding this voltage may cause damage to the device.
• How do I calculate the output voltage of the NCV4949CDR2G?
  The output voltage of the NCV4949CDR2G can be calculated using the following formula: Vout = (R1/R2) * (Vin - Vref), where R1 and R2 are the resistors used in the feedback network, Vin is the input voltage, and Vref is the reference voltage (typically 2.5V).
• What is the typical quiescent current of the NCV4949CDR2G?
  The typical quiescent current of the NCV4949CDR2G is 5mA. This current is drawn from the input voltage and is used to power the internal circuitry of the device.