The maximum input voltage that can be applied to the TPS79118DBVR is 18V, but it's recommended to keep it below 15V for optimal performance and reliability.
To ensure the stability of the output voltage, make sure to use a minimum output capacitance of 10uF, and a maximum ESR of 1 ohm. Also, keep the input and output capacitors close to the device to minimize noise and oscillations.
The maximum output current that the TPS79118DBVR can deliver is 1A, but it's recommended to keep it below 800mA for optimal performance and reliability.
The output voltage of the TPS79118DBVR can be adjusted by using a resistor divider network between the output and the ADJ pin. The output voltage can be calculated using the formula: Vout = 1.24 x (1 + R1/R2), where R1 and R2 are the resistors in the divider network.
The EN (enable) pin on the TPS79118DBVR is used to turn the device on or off. When the EN pin is high, the device is enabled, and when it's low, the device is disabled. This pin can be used to implement power sequencing or to turn off the device when not in use.
TPS79118DBVR datasheet
by Texas Instruments
