The TPS74201RGRR can handle input voltages up to 18V, but it's recommended to operate within the specified input voltage range of 2.7V to 15V for optimal performance.
To ensure stability, it's essential to follow the recommended layout and component selection guidelines, including the use of a 10uF ceramic capacitor at the output and a 1uF ceramic capacitor at the input. Additionally, ensure that the input voltage is within the specified range and the output current is within the recommended maximum current rating.
The minimum input capacitance required for stable operation is 1uF, but it's recommended to use a 10uF ceramic capacitor to ensure optimal performance and stability.
The TPS74201RGRR is rated for operation up to 125°C, but it's essential to consider the thermal design and ensure that the device is properly heat-sinked to prevent overheating. Additionally, the device's performance may degrade at high temperatures, so it's crucial to consult the datasheet and application notes for guidance.
The output voltage of the TPS74201RGRR can be calculated using the following formula: Vout = Vref x (1 + R1/R2), where Vref is the internal reference voltage (1.25V), R1 is the feedback resistor, and R2 is the divider resistor. Consult the datasheet for more information on output voltage calculation.
TPS74201RGRR datasheet
by Texas Instruments
Findchips
