TPS79201DBVT

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TPS79201DBVT is a low quiescent current linear voltage regulator. Designed to replace fixed and adjustable lower voltage regulators, the device offers low noise levels and tight output voltage accuracy. It features a wide range of output volatge, fast transient response, and small external component count. This device also integrated an enable and a large temperature range up to +125°C. In addition, its remarkably low quiescent current and low dropout voltage make it especially suitable for low power applications.

The TPS79201DBVT is designed for fixed output voltage from 1.5V to 3.3V. It is available in a variety of packages, including SOT-223 and a space-saving MLP3x3. It is also offering a high PSSR (Power Supply Ripple Rejection), over temperature protection and frequency compensation. With the adjustable devices, the output voltage can be adjusted by external resistors.

In terms of application fields, the TPS79201DBVT linear regulator is suitable for a broad range of low power applications, such as supplying bias, portables and battery-powered systems. Its low quiescent current and shutdown productivity make it an ideal power choice in these power applications.

In terms of its work principle, the TPS79201DBVT device is a linear voltage regulator that provides a stable output voltage with a regulated load current. Its operation relies on the Pass element, a transistor-like device whose output current is proportional to its input voltage. The output voltage of the TPS79201DBVT is determined by the output voltage setting resistor, which helps to maintain a constant output voltage determined by its setting resistor. It also has a feedback network that senses the output voltage and forces the error amplifier’s output voltage to equal the output voltage.

In conclusion, the TPS79201DBVT is an integrated linear regulator for low power applications. It can provide a stable output voltage with a regulated load current, low noise levels and tight output voltage accuracy. In addition, its remarkably low quiescent current and low dropout voltage make it an ideal power choice in these power applications.

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