The recommended input capacitor value for LP2901N is 1uF to 10uF, depending on the input voltage and output current requirements. A larger capacitor value can help to reduce input ripple and improve output stability.
To ensure stability, make sure to follow the recommended PCB layout guidelines, use a sufficient output capacitor value, and avoid long input and output traces. Additionally, adding a small ceramic capacitor (e.g., 100nF) between the output and ground can help to improve stability.
The maximum input voltage that can be applied to LP2901N is 15V, although the recommended maximum input voltage is 12V for optimal performance and reliability.
LP2901N is rated for operation up to 125°C, but its performance and reliability may degrade at high temperatures. It's recommended to derate the output current and input voltage at high temperatures to ensure reliable operation.
The output voltage of LP2901N can be calculated using the formula: Vout = Vref x (1 + R1/R2), where Vref is the internal reference voltage (1.23V), R1 is the resistance between the output and the feedback pin, and R2 is the resistance between the feedback pin and ground.
Trust Checks
No trust score is available for this model.
Trust Score Unavailable
Sponsored
LP2901N Overview
Use the download button to access the LP2901N 3D model. You can still request or build the schematic symbol and PCB footprint by using the respective build or request forms on this page.
To find more CAD model downloads similar to this part, try a partial part number search, like LP290,
or try a keyword search, such as Comparators
About Texas Instruments
Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.
