TLE4251GNTMA1

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

TLE4251GNTMA1 Application Field and Working Principle

The TLE4251GNTMA1 is a low-drop linear voltage regulator with enhanced feedback circuitry. This device is a monolithic integrated circuit designed with low dropout and current regulating capabilities. It is used to regulate the output voltage of a power supply in order to maintain a constant voltage level. The TLE4251GNTMA1 is suitable for use in applications that require a small, low cost, low dropout voltage regulator with wide input voltage range and good transient response.

The TLE4251GNTMA1 is a linear regulator that uses a series of pass transistors to step down the input voltage to a lower voltage. A voltage divider network is used to sense the output voltage and compare it with a reference voltage. If the output voltage drops below the reference voltage, a signal is sent to the pass transistors to turn on and increase the output voltage. If the output voltage increases above the reference voltage, a signal is sent to the pass transistors to decrease current through the pass transistors, thus reducing the output voltage.

The TLE4251GNTMA1 is designed to provide a low dropout voltage of 0.5V at 1A of load current. It has an adjustable output voltage within a range of 1.5V to 6V and is available with either an adjustable voltage or fixed voltage. The device also has an on-chip fold-back current limit which protects the device in the event of a fault or overload. It has a low quiescent current and is designed to ensure high line and load regulation.

The TLE4251GNTMA1 can be used in a variety of applications including personal computers (PCs), battery powered systems, and other electronic equipment. It can be used in systems that require a regulated supply voltage, such as portable communication devices, video systems, computers, and other portable electronic products. The device is also suitable for use in power supply designs that require a low dropout regulator with wide input range and good transient response.

Conclusion

The TLE4251GNTMA1 is a great first step for designers looking for a low dropout, cost effective, reliable and easily adjustable linear voltage regulator. It features a low dropout voltage, an adjustable output voltage from 1.5V to 6V, an on-chip fold-back current limit and low quiescent current. The device is suitable for use in a wide range of applications including PCs, battery powered systems, portable communication devices, video systems and more.

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