The maximum input voltage that can be applied to the TPS76318DBVRG4 is 13.2V, as specified in the absolute maximum ratings section of the datasheet. However, it's recommended to operate the device within the recommended operating conditions, which is up to 12V.
To ensure the stability of the output voltage, it's essential to follow the recommended layout and component selection guidelines provided in the datasheet. This includes using a suitable output capacitor, such as a 10uF ceramic capacitor, and placing it close to the output pin. Additionally, the input capacitor should be selected based on the input voltage and current requirements.
The TPS76318DBVRG4 is rated for operation up to 125°C, but the device's performance and reliability may degrade at high temperatures. It's essential to consider the thermal design and heat dissipation in the system to ensure the device operates within its recommended temperature range.
The output voltage of the TPS76318DBVRG4 can be calculated using the formula: Vout = 1.221V x (1 + R1/R2), where R1 and R2 are the resistors used in the feedback network. The datasheet provides a detailed explanation of the output voltage calculation and the recommended resistor values.
The typical quiescent current of the TPS76318DBVRG4 is around 50uA, as specified in the datasheet. However, this value can vary depending on the input voltage, output voltage, and operating conditions.
TPS76318DBVRG4 datasheet
by Texas Instruments
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