TPS79228DBVR

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

TPS79228DBVR is a low-drop voltage regulator designed as a multi-functional device, which offers a wide range of voltage settings and adjustable output currents, suitable for industrial and consumer applications. It is a linear regulator that features a wide range of features, including low supply current, low-voltage drop, low output noise, and adjustable voltage and current settings.

Working Principle: TPS79228DBVR is an ideal linear regulator, which utilizes a linear pass element to regulate the output voltage to a desired level. It acts as an electronic switch, which turns on/off the linear pass element depending on whether the input voltage is above/below the preset output voltage. When the input voltage is higher than the preset output voltage, the linear regulator is turned off and the full input voltage is used to power the load. When the input voltage falls below the preset output voltage, the linear regulator is turned on and the voltage drop across the linear pass element will be equal to the difference between the input and output voltage.

Application Field: TPS79228DBVR can be used in a wide range of applications which require precise voltage regulation and power protection. Typical application examples include embedded systems, digital circuits, power supplies and battery-operated systems.

In embedded systems, TPS79228DBVR is suitable for voltage regulation of devices such as microprocessors, microcontrollers and memories, as it can adjust the output voltage to precise levels to ensure optimal performance. The adjustable current limit also provides protection for the device from over-current events, as it can be set to a maximum allowed limit.

For digital circuits, TPS79228DBVR is also suitable for precise voltage regulation as well as EMI (electromagnetic interference) and reverse current protection, which is extremely useful when powering complex digital circuits. As the regulated output voltage is very precise, it can also help to reduce noise and make sure each logic level is kept precise.

In power-supply applications, TPS79228DBVR is useful for maintaining precise and stable output voltages, while limiting the current draw from the source. This makes it ideal for applications such as power amplifiers and LED lighting, where high current draws are common. Additionally, its adjustable output current setting feature can be used to optimize the power usage of various devices.

Finally, for battery-powered devices, the current limit of the TPS79228DBVR can be adjusted to prolong battery life, as it will shut off the output if the current draw exceeds the preset level. This makes it ideal for situations where the battery life is critical and needs to be preserved at all costs.

Overall, the TPS79228DBVR is a versatile linear regulator with a wide range of features and adjustable current and voltage settings, making it suitable for a variety of applications. Its precise voltage regulation and adjustable current limit makes it ideal for embedded systems and digital circuits, while its adjustable output current setting provides protection for power-supplies and battery-powered devices.

The specific data is subject to PDF, and the above content is for reference