S-873025BUP-AEAT2G

The S-873025BUP-AEAT2G is a special purpose voltage regulator. It is part of Power Management Integrated Circuits (PMIC) and is specifically engineered for regulation of voltage on single phases and with tight tolerances. This unit is best suited for small batteries, medium-duty applications and power-constrained applications. It also offers low-dropout voltage performance, making it ideal for motor control, general electronics and lighting applications.

Features and Benefits

The main features and benefits of the S-873025BUP-AEAT2G include small package size for space-saving placement, wide input voltage range to adequately handle a variety of inputs, low standby current to decrease the impact of power consumption, low leakage current to preserve power over time, and improved thermal performance for greater dependability. With the ability to handle a variety of combinations of input voltages and output currents, the S-873025BUP-AEAT2G is also very flexible.

Internal Design

The S-873025BUP-AEAT2G is designed with an adjustable voltage regulator that utilizes a combination of digitally controlled reference (DCR) and automatic control (ACR) to generate an accurate output voltage. It also provides accurate current limitations and offers maximum output current set-points up to 6A. Additionally, the regulator incorporates a low-dropout voltage that maintains an adequate voltage difference from input to output to minimize current loss.

Application Field

The S-873025BUP-AEAT2G voltage regulator is best suited for applications that require tight voltage regulation tolerances, such as low-power radios and audio systems, microcontroller-based electronics, and automotive systems. It is also highly reliable in power switching applications, with its high-integrity output and low-dropout voltage. The wide range of current ratings and low standby current makes it an ideal choice for battery-powered systems and small control applications that require a reliable and efficient power supply.

Working Principle

The working principle of the S-873025BUP-AEAT2G voltage regulator is quite simple. Some current is drawn from the input voltage which is then regulated, or limited, to the desired output voltage. The resulting current is then passed through the regulator to the output terminals. The regulator is designed with a feedback loop that maintains the output voltage at the set point by automatically adjusting the flow of current throughout the circuit, ensuring the output stays within a predetermined range.

Conclusion

The S-873025BUP-AEAT2G is an excellent choice for applications requiring tight regulation of voltage and current. With its wide input voltage range, low-dropout voltage performance, and high-integrity output, this voltage regulator offers reliable power management in a variety of electronics applications. Its small size, low standby current, and improved thermal performance all make the S-873025BUP-AEAT2G an ideal solution for power-constrained applications.