The maximum input voltage that can be applied to the TPS79915DDCR is 6.5V, as specified in the datasheet. Exceeding this voltage may damage the device.
To ensure stability of the output voltage, it is recommended to use a minimum output capacitance of 10uF and a maximum ESR of 1 ohm, as specified in the datasheet. Additionally, the input capacitor should be at least 1uF with an ESR of 1 ohm or less.
The minimum input voltage required for the TPS79915DDCR to operate is 2.7V, as specified in the datasheet. Operating the device below this voltage may affect its performance and stability.
The TPS79915DDCR is rated for operation up to 125°C, but its performance and reliability may be affected at high temperatures. It is recommended to derate the device's output current and voltage according to the datasheet's thermal derating curves.
The output voltage of the TPS79915DDCR can be calculated using the formula: Vout = (R1 / R2) * (1.2V), where R1 and R2 are the resistors connected to the FB pin. The output voltage range is from 1.2V to 5.5V.
TPS79915DDCR datasheet
by Texas Instruments
