TIM 3.5-0923

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DC-DC converters are a type of electronic computer component used to convert one form of electrical energy into another. The TIM 3.5-0923 is a digital dc-dc converter based on an integrated voltage regulator. It is mainly used to convert higher DC voltage to lower DC voltage, and provides a stable output voltage even under input voltage fluctuations. This is especially useful for applications where the supply voltage is subject to wide load or environmental changes.

The TIM 3.5-0923 features low external component count, high power efficiency, low output ripple noise and high conversion accuracy. It is a digital converter topology, including a primary DC-DC converter using buck architecture, a secondary DC-DC converter, feedback control, and digital modulation, to enable a broad solution for various applications.

The device has a wide input voltage range, and is configured for either non-isolated or isolated applications. It is able to perform up to 95% efficiency, with a very low operating frequency of below 250kHz. The TIM 3.5-0923 supports controlling a wide range of output voltages, making it very versatile and suitable for many applications. It also includes additional features to enhance safety and essential for some applications. The device offers protections such as over-voltage protection (OVP), under-voltage protection (UVP), and over-current protection (OCP).

The device operates using a buck architecture, which provides high efficiency, a wide input voltage range (up to 40V), low output ripple, and low output noise. It is able to regulate input voltage drops from less than 0.5V to up to 40V. The device can also handle up to 8A current output, making it suitable for many applications requiring higher current. The integrated feedback control loop ensures the device works to regulation with low output voltage and current ripple, and high load or line voltage variations.

The TIM 3.5-0923 supports non-isolated and isolated applications. The non-isolated application allows the output and input of the converter to be tied directly to the power supply ground and can deliver up to 40V of output (depending on the input voltage). The isolated application has one terminal floating from input to reduce potential difference between the output voltage and the input voltage, and provides a opto-coupled output voltage to an external controller. This allows for isolation between sections of a circuit and introduces protection from noise, surges, and cross-talk.

Overall, the TIM 3.5-0923 is a high performance digital DC-DC converter with low external component count, high efficiency and accuracy, allowing it to be used in a variety of applications. It offers an integrated voltage regulator providing a stable output voltage when input voltage fluctuations due to load or environmental changes, and is available in both non-isolated and isolated configurations. The device also offers a wide input voltage range, up to 8A current output, and additional safety features. This makes it an ideal choice for applications requiring high reliability and performance.

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