TPS72201DBVRG4

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

Linear voltage regulators are an important subcategory of power management integrated circuits (PMICs). They are designed to maintain a constant output voltage in the presence of widely varying input or load voltages by regulating this input or load voltage to the desired output voltage. The TPS72201DBVRG4 is a positive voltage regulator in a small SOT-23 package that offers a remarkably low quiescent current of only 4.5 µA. Its stable fixed output voltage of 1.8 V makes it suitable for powering small, low-power devices such as battery-powered embedded systems and portable medical instruments.

The TPS72201DBVRG4 operates by using an internal voltage reference and voltage divider, combined with an on-chip error amplifier and pass transistor. The voltage provided to the regulator is compared to an internal reference voltage, or set point. The error amplifier then amplifies the difference between the two voltages. The amplified difference is then used to control the pass transistor, which acts to keep the output voltage (Vout) at the desired voltage.

The TPS72201DBVRG4 also includes a unique feature called “Selectable Quiescent Current.” This enables the user to customize the quiescent current for a particular application. For example, if the application required a high current draw and a low quiescent current, the user could switch the regulator to a higher quiescent current mode. This feature also enables the user to optimize the regulator for low power operation by keeping the quiescent current as low as possible.

The TPS72201DBVRG4 is suitable for portable gear such as digital cameras and personal digital assistants (PDAs). It can be used in both regulated and efficient switching DC-DC converters, as well as applications where low power is essential. This makes the TPS72201DBVRG4 an ideal choice for powering low-power devices that require the highest energy efficiency levels while still delivering a stable output voltage. Additionally, the TPS72201DBVRG4 has excellent temperature performance, making it a suitable choice for any temperature range and conditions.

The TPS72201DBVRG4 also has an excellent load regulation spec, which makes it ideal for use in inline applications where the load draws a steady current load. This feature ensures that the rated voltage remains the same regardless of the inrush current or current load. Combined with its excellent thermal performance, the TPS72201DBVRG4 ensures a stable output voltage and minimal power loss.

The TPS72201DBVRG4 is suitable for a variety of applications, but most importantly, it is ideal for low-power applications that require the highest level of energy efficiency. Its low quiescent current ensures minimal power loss and its excellent temperature performance makes it capable of handling extreme temperatures. Additionally, its excellent load regulation spec ensures a stable output voltage regardless of the load current or inrush current, making it a reliable and efficient choice for powering low-power devices.

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