The maximum input voltage that can be applied to the TPS79333DBVREP is 5.5V, as specified in the datasheet. Exceeding this voltage may damage the device.
To ensure the stability of the output voltage, it is recommended to use a minimum output capacitance of 2.2uF and a maximum equivalent series resistance (ESR) of 1 ohm. Additionally, the input capacitor should be at least 1uF with an ESR of 0.1 ohm or less.
The minimum input voltage required for the TPS79333DBVREP to operate is 2.7V. However, the device can operate down to 2.5V with reduced performance.
The TPS79333DBVREP is rated for operation up to 125°C. However, the device's performance may degrade at high temperatures, and the output voltage may drop. It is recommended to derate the output current and voltage at high temperatures.
The output voltage of the TPS79333DBVREP can be calculated using the formula: Vout = 1.221V x (1 + R1/R2), where R1 and R2 are the resistors connected to the FB pin.
TPS79333DBVREP datasheet
by Texas Instruments
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