BU30TD3WG-TR

Introduction

The BU30TD3WG-TR is a linear voltage regulator with adjustable output voltages ranging from 0.8 V to 12 V. It is designed to provide reliable, accurate and efficient DC output power for small to medium power products. It has a fast response time and low noise performance. This linear regulator is offered in a small SOT-25 surface mount package.

Application Field

The BU30TD3WG-TR voltage regulator is suitable for a wide range of applications, such as automotive and industrial, computer and consumer electronics, automation, LED lighting, and home appliances. This linear regulator is used for output voltage stabilization of audio, video, or telecomic equipment as well as portable devices that require an exact voltage. Other application areas where the BU30TD3WG-TR can be used include automotive, medical and security systems, instrumentation, and point of load (POL) power supplies.

Working Principle

The BU30TD3WG-TR voltage regulator works by controlling the output voltage by varying the resistance between the output and the ground terminal. The variation of resistance between these two points is controlled by a predefined control circuit which is connected to the adjustment terminal. When a certain control signal is received, it increases or decreases the resistance, thus changing the output voltage accordingly. Once the voltage output is stabilized, the current that flows through the regulator is regulated as well, thus providing a stable output.

Conclusion

The BU30TD3WG-TR linear voltage regulator is an efficient, reliable, and accurate device ideal for a wide range of small to medium power applications. It is widely used in automotive and industrial, computer and consumer electronics, LED lighting, and home appliances. The regulator functions by controlling the resistance between the output and ground terminals, allowing it to adjust the output voltage appropriately. This makes it a great choice for voltage stabilization in audio, video, and telecomic devices as well as portable devices or point of load (POL) power supplies.