Description:Switching Voltage Regulators 5.5-V, 6-A synchronous step-down converter with I2C interface in 1.05-mm 1.78-mm WCSP package 15-DSBGA -40 to 125
The maximum input voltage that can be applied to the TPS628660BYCGR is 5.5V, as specified in the datasheet. However, it's recommended to keep the input voltage below 5V to ensure reliable operation and to prevent damage to the device.
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, ensure that the input voltage is stable and within the recommended range.
The minimum input capacitance required for the TPS628660BYCGR is 1uF, as specified in the datasheet. However, it's recommended to use a higher value, such as 4.7uF or 10uF, to ensure stable operation and to filter out noise and ripple on the input voltage.
The TPS628660BYCGR is rated for operation up to 125°C, but it's essential to consider the derating of the device's performance and reliability at high temperatures. Ensure that the device is operated within the recommended temperature range and that the thermal design of the system is adequate to prevent overheating.
The output voltage of the TPS628660BYCGR can be calculated using the formula: VOUT = 0.8V x (1 + R1/R2), where R1 and R2 are the resistors used to set the output voltage. The datasheet provides a detailed explanation of the output voltage calculation and the recommended resistor values.
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TPS628660BYCGR Overview
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About Texas Instruments
Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.
