TPS78227QDRVRQ1

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

The TPS78227QDRVRQ1 is a linear voltage regulator with a wide range of application fields, designed for powering portable electronic devices. It is a low-dropout voltage regulator, which means that the voltage across the regulator’s output terminals is only slightly lower than the reference voltage applied to its input terminals. With its high power efficiency and excellent input voltage tolerance, the TPS78227QDRVRQ1 is suitable for powering a wide range of portable electronic devices.

The working principle of this linear voltage regulator can be broken down into four parts: regulating, current limiting, startup, and short circuit. In the regulating mode, the regulator compares the output voltage to the reference voltage, and allows current to flow through the regulator in such a way that the output voltage is maintained at the desired level. In the current limiting mode, the regulator monitors the current through the device and adjusts the current flow accordingly to ensure that the maximum current is not exceeded. In the startup mode, the regulator allows the output voltage to rise to the desired level after a period of time, thus preventing excessive current from flowing through the regulator during startup. Finally, in the short circuit mode, the regulator will detect a short circuit and shut off any current flow through the regulator.

The TPS78227QDRVRQ1 is ideal for applications such as powering microcontrollers and other low-power wireless radios. It is also suitable for other general purpose applications, where low-noise voltage regulation is required. It has an adjustable output voltage range of 0.6V to 9.0V, and can provide up to 1A current. The device has an operating temperature range of -40°C to +85°C and is available in a small DFN-8 package.

The TPS78227QDRVRQ1 features a range of protection features, including output overvoltage protection, overload protection, and overcurrent protection. In addition, it offers an active current limit, which reduces the voltage across the output terminals if the current is exceeded. The device has a shutdown feature, which can be used to disable output voltage and reduce power consumption.

Overall, the TPS78227QDRVRQ1 is an ideal choice for linear voltage regulation in applications such as powering microcontrollers and other low-power wireless radios. With its adjustable output voltage range, wide operating temperature range, and various protection features, the TPS78227QDRVRQ1 is an ideal choice for powering portable electronic devices.

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