TMV 1209SHI

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DC-DC converters are becoming an increasingly essential part of modern power electronic system architectures. The TMV 1209SHI is a DC-DC converter that has a wide range of application and advantages in comparison to other similar converters. This article will discuss the TMV 1209SHI\'s application field and its working principle.

Application Field & Power Requirements

The TMV 1209SHI is suitable for a variety of broad range, multi-output and high power density applications such as in industrial automation, communication systems, catv, satellite receiver, solar drive inverter, robotic control systems, medical systems and instrumentation equipment. Its wide range input of 10.8V-14.4V, combined with its adjustable output power, 10W~200W, makes it suitable for a variety of applications and industries. This versatility is further enhanced by its advanced controls, which allows the user to finely tune the output of the power supply to best suit their application.

Circuit Structure & Working Principle

At the heart of the TMV 1209SHI is a Buck-Boost converter topology. It consists of a buck-boost regulator IC and a MOSFET or IGBT module on the output side. The buck-boost regulator IC takes an input of 10.8V to 14.4V and converts it to an adjustable output voltage ranging from 1.2V to 118V. The power MOSFET or IGBT is used to deliver high efficiency and reliability. The working principle of the TMV 1209SHI is as follows: when the control terminal receives a signal, it controls the current on the MOSFET/IGBT to generate an output voltage, while controlling the area of the current voltage through the system power to convert the voltage.

Advantages

In comparison to other DC-DC converters, the TMV 1209SHI has numerous advantages. It is both cost and space efficient. Its small size and light weight design makes it suitable for applications with limited space requirements. Further, its wide range input ensure a stable and reliable power supply in a range of environments. The converter also has the ability to adjust its output power to up to 200w, making it suited to applications that may require a large amount of power. Additionally, the TMV 1209SHI has advanced protection features to protect against overvoltage, overcurrent, short circuit, and other abnormal working conditions.

Conclusion

The TMV 1209SHI is a versatile and powerful DC-DC converter that can be used in a range of applications and industries. Its efficient design, combined with its wide range input and adjustable output power, make it ideal for applications requiring both space and power efficiency. With its advanced protection features, the TMV 1209SHI is a reliable and safe power option making it a great choice for any power management need.

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