V24A28M300BS

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DC-DC converters are used in applications for converting from one DC voltage to another. The V24A28M300BS is a DC-DC converter designed to convert a wide range of DC voltages. It provides a highly efficient, cost-effective solution for applications where a higher voltage is required than the input voltage.

The V24A28M300BS is a single-stage synchronous buck converter with a wide input voltage range of 4.5V to 28V and an output voltage range of 0.8V to 24V. It adopts TI\'s latest TPS94051E controller, which provides accurate DC voltage control and regulates the output current without any external components. Its design enables fast transient response and high load transients with excellent line and load regulation over a wide input voltage range.

The V24A28M300BS is ideal for applications that require high current output (up to 30A for 10ms peak) and robustness. It is suitable for automotive, industrial, medical and consumer applications including battery charging, point of sale systems, systems monitoring, metering, portable communications, and telecom applications. It can also be used with robotics and automation equipment.

Its advanced features, including a power-on reset circuit, over current protection (OCP) and over voltage protection (OVP), make it a reliable device for these applications. In addition, it is designed to meet the EMC standards for industrial and medical environments, so that it can be used in applications requiring high immunity to interference.

The working principle of the V24A28M300BS is based on a synchronous buck converter with a switching transistor as the main switching element. When a switching transistor is activated, the rectified input voltage is applied across the switching transistor. This voltage is applied to the primary winding of the transformer, which steps down the voltage to the output voltage. The switch is then switched off and the transformer secondary current is rectified to provide the output voltage. This PWM switching process is synchronized with the switching frequency to provide a highly regulated output voltage.

The V24A28M300BS is easy to install and use due to its compact design and high efficiency. It also offers a wide range of operating and protection functions, making it ideal for applications in many fields. Its wide input voltage range, robustness, and excellent performance make it an ideal choice for applications requiring high current output and reliability.

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