The maximum input voltage that can be applied to the LP2985A-33DBVR is 12V, but it's recommended to keep it below 10V for optimal performance and to prevent overheating.
To ensure the stability of the output voltage, it's essential to use a capacitor with a value between 1uF to 10uF at the output pin, and to keep the input capacitor value between 1uF to 10uF as well. Additionally, the PCB layout should be designed to minimize noise and parasitic inductance.
The minimum input voltage required for the LP2985A-33DBVR to function properly is 2.7V, but it's recommended to keep it above 3V for optimal performance.
The LP2985A-33DBVR is rated for operation up to 125°C, but it's essential to ensure proper thermal management, such as using a heat sink or a thermal pad, to prevent overheating and ensure reliable operation.
The output voltage of the LP2985A-33DBVR is fixed at 3.3V, and it's not adjustable. The device is designed to provide a stable 3.3V output voltage with a maximum tolerance of ±2%.
LP2985A-33DBVR datasheet
by Texas Instruments
