The TPS79101DBVR can handle input voltages up to 18V, but it's recommended to keep the input voltage below 15V for optimal performance and reliability.
To ensure stability, it's essential to use a minimum output capacitance of 10uF, and the output capacitor should be placed as close to the output pin as possible. Additionally, the input capacitor should be at least 1uF and placed close to the input pin.
The TPS79101DBVR can provide up to 1A of output current, but it's recommended to keep the output current below 0.8A for optimal performance and reliability.
The output voltage can be adjusted by using a resistor divider network between the output pin and the adjust pin. The output voltage can be calculated using the formula: Vout = 1.25V x (1 + R1/R2), where R1 and R2 are the resistors in the divider network.
The enable pin is used to turn the regulator on or off. When the enable pin is high, the regulator is enabled, and when it's low, the regulator is disabled. This pin can be used to implement power-saving features or to turn off the regulator when not in use.
TPS79101DBVR datasheet
by Texas Instruments
