The maximum input voltage that can be applied to the TPS79201DBVR is 13.2V, as specified in the datasheet. However, it's recommended to operate the device within the recommended input voltage range of 2.7V to 12V for optimal performance and reliability.
To ensure the stability of the output voltage, it's essential to follow the recommended layout and component selection guidelines provided in the datasheet. Additionally, using a high-quality output capacitor with a low equivalent series resistance (ESR) and a sufficient capacitance value (e.g., 10uF) can help maintain output voltage stability.
The minimum input capacitance required for the TPS79201DBVR is 1uF, as specified in the datasheet. However, using a higher capacitance value (e.g., 4.7uF) can help improve the input voltage filtering and reduce noise.
The TPS79201DBVR is rated for operation up to 125°C, but it's essential to consider the device's thermal characteristics and ensure proper thermal management to prevent overheating. It's recommended to follow the thermal design guidelines provided in the datasheet and to use a suitable heat sink or thermal interface material if necessary.
The output voltage of the TPS79201DBVR can be calculated using the following formula: Vout = 1.221V x (1 + R1/R2), where R1 and R2 are the resistors used in the feedback network. The datasheet provides a detailed explanation of the output voltage calculation and the recommended resistor values.
TPS79201DBVR datasheet
by Texas Instruments
