LP2985A-33DBVT datasheet by Texas Instruments

LP2985A-33DBVT Frequently Asked Questions (FAQs)

• What is the maximum input voltage that can be applied to the LP2985A-33DBVT?
  The maximum input voltage that can be applied to the LP2985A-33DBVT is 12V, as specified in the datasheet. Exceeding this voltage may damage the device.
• How do I ensure stability of the output voltage?
  To ensure stability of the output voltage, it is recommended to use a minimum output capacitance of 2.2uF, as specified in the datasheet. Additionally, the output capacitor should be a low-ESR type to minimize voltage ripple.
• What is the maximum output current that the LP2985A-33DBVT can deliver?
  The maximum output current that the LP2985A-33DBVT can deliver is 150mA, as specified in the datasheet. Exceeding this current may cause the device to overheat or malfunction.
• How do I adjust the output voltage of the LP2985A-33DBVT?
  The output voltage of the LP2985A-33DBVT is fixed at 3.3V and cannot be adjusted. If a different output voltage is required, a different device or an external voltage regulator should be used.
• What is the quiescent current of the LP2985A-33DBVT?
  The quiescent current of the LP2985A-33DBVT is typically 50uA, as specified in the datasheet. This is the current consumed by the device when it is not providing any output current.