ISL6561CR-T

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 ISL6561CR-T is a special purpose voltage regulator with a unique set of features. This voltage regulator is capable of providing voltage regulation performance over an operating voltage range of 2.500V to 28.000V, with a maximum current handling capacity of 15A. It is designed to provide excellent stabilization of the output voltage under varying loads and environmental conditions.

The features of the ISL6561CR-T voltage regulator make it ideal for high-power applications, such as motor control and other mobile applications, in addition to space and aircraft applications. The ISL6561CR-T offers a variety of features including fast transient response, the ability to Self-Trim the reference voltage over a wide range, temperature compensating Reference Voltage, adjustable line and load regulation, output ripple and noise, under voltage lockout and over voltage lockout.

Application Field

The ISL6561CR-T voltage regulator is particularly useful for applications where high power, high current, stability and fast response time are important. Its adjustable line and load regulation, output ripple, and noise components make it an ideal solution for motor control applications, such as the control of brushless DC (BLDC) motor, stepper motor and permanent magnet motor controllers.

The ISL6561CR-T voltage regulator is also suitable for other applications where high power and current is required, such as space, aircraft and mobile device applications. The fast transient response and temperature compensating reference voltage features of this voltage regulator make it well suited to these kinds of applications. In addition, its wide voltage range and over voltage and under voltage lockout capabilities make it suitable for applications with extreme ambient temperatures.

Working Principle

The ISL6561CR-T voltage regulator works using the principle of series voltage regulation. In this type of regulation, a variable reference voltage is used to control the output voltage. This reference voltage is generated by an on-chip temperature compensating reference voltage generator. This reference voltage generator is able to self-trim its output voltage over a wide voltage range, providing excellent stability and fast transient response times.

The output voltage of the ISL6561CR-T is controlled by a PWM (pulse width modulation) comparator. This comparator compares the reference voltage generated with the feedback voltage from the output line, and uses the difference between them to regulate the output voltage. In this way, the output voltage is kept stable and predictable over a wide range of temperatures, ambient conditions and loading.

The ISL6561CR-T voltage regulator also includes features such as under voltage lockout (UVLO) and over voltage lockout (OVLO). These features protect the device from over or under voltage conditions. The device also includes soft start, which prevents overloading or active loads near the power source.

Conclusion

The ISL6561CR-T voltage regulator is a versatile and reliable solution for applications where high current, high power and fast response are required. Its adjustable line and load regulation and temperature compensating reference voltage make it suitable for applications such as motor control and other space and aircraft applications. Its over voltage and under voltage lockout features ensure protection against extreme temperatures. In conclusion, the ISL6561CR-T voltage regulator is an excellent choice for applications that require high power and current regulation.

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