TIM 2-0913SM

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DC-DC converters, also known as DC-DC power supplies, are electronic components that are used to convert direct current (DC) electrical energy into high power or low power DC electrical energy. The TIM 2-0913SM is a next-gen reversible buck-boost converter specifically designed to deliver fast, efficient, and reliable power in a compact, affordable package. It features a wide input voltage range from 3.0V to 20V and an adjustable output voltage range from 1.8V to 17V. Its output switching frequency is adjustable for optimal efficiency, while its internal synchronous rectification topology helps maintain a high-efficiency level regardless of load current.

The TIM 2-0913SM has a variety of operation modes, such as boost, buck, buck-boost, reverse-polarity boost, reverse-polarity buck, reverse-polarity buck-boost, and inversion. It also features an output current limit circuit which ensures that it doesn’t exceed its rated output current of 30A. Additionally, the TIM 2-0913SM has an internal overtemperature protection circuit, which ensures that it doesn’t overheat under extreme conditions.

In its most basic form, the TIM 2-0913SM is a type of voltage-regulated switching DC-DC converter. It works by regulating the output voltage by pulse-width modulation (PWM) control. The basic principle of operation is as follows: when input voltage is higher than the output voltage, the input current is regulated by the output PWM duty cycle. By adjusting the duty cycle, the ratio between the input and output voltage of the converter is regulated, and the output voltage is stabilized.

In boost mode, the energy from input voltage is stored in an inductor. When the switch is closed, the energy is transferred from the source to inductor, and then the switch is opened, the stored energy is released into the output circuit, increasing the output voltage. In buck mode, the principle is opposite to the boost mode: input voltage is higher than output voltage, and the switch is closed, the energy is transferred from the source to output circuit, decreasing the output voltage. By adjusting the duty cycle, the output voltage can be controlled.

In addition, the TIM 2-0913SM can work in a synchronous configuration. In this mode, an additional switching device is placed in parallel with the input switch. This device is triggered with a phase shifted logic signal, preventing the cross current from flowing through the input switch. This allows the converter to reach a higher efficiency level than non-synchronous converters.

The TIM 2-0913SM DC-DC converter is ideal for applications that require fast, efficient, and reliable power, including automotive, industrial, consumer, and medical applications. It is one of the most efficient DC-DC converters available, offering up to 96% system efficiency in some applications. The ultra-small package size and low profile make it a great fit for space-constrained systems. Furthermore, its adjustable output voltage and current limit capabilities make it suitable for a wide range of applications.

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