V72A28E400BF2

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DC-DC converters are a type of power supply that changes the output voltage level of an input direct current (DC) by using a resistive voltage divider. This type of power supply is typically used for low-power computing, microcontrollers, and embedded systems. The V72A28E400BF2 is a type of DC-DC converter that has a wide variety of uses in these types of applications.

The V72A28E400BF2 is an synchronous buck converter that accepts an input voltage between 4.5 and 60 volts and delivers an adjustable output voltage of up to 2.0 volts. It is available in both standard and lead-free versions. This device is capable of delivering an output current of up to 2.4A and offers a low solution size of 11mmx6mm.

In terms of application field, the V72A28E400BF2 is a great choice for a variety of systems that require a small, efficient power supply. It can be used in automotive applications such as power management, motor control, and active braking systems. It can also be used in communications and networking applications that require low operating voltages. Additionally, it is well suited for medical instrumentation, defense systems, and other embedded systems.

The working principle behind the V72A28E400BF2 is quite straightforward. The device utilizes an integrated circuit (IC) to convert the input voltage to an adjustable output. The IC uses a voltage divider made from resistors to adjust the output voltage level. The input voltage is applied to the two terminals of the voltage divider and the output voltage is taken from the other terminal. The value of the resistance determines the voltage output. This type of circuit is commonly referred to as a “voltage divider”, or “resistive voltage divider”.

The device also features a programmable switching frequency that can be adjusted to match the application. It provides a fast transient response, which is necessary for applications such as active braking systems. Additionally, it features a low output-ripple that is necessary for medical instrumentation. There is also a built-in soft start feature, which prevents inrush currents from damaging the device.

In conclusion, the V72A28E400BF2 is a versatile DC-DC converter that is ideal for a variety of applications. Its wide input voltage range, adjustable output voltage, and fast transient response make it an attractive choice for automotive, communication, networking, medical, defense, and other embedded applications. The device utilizes a resistive voltage divider to adjust the output voltage level and has a programmable switching frequency that can be adjusted for the application. It also has a built-in soft start feature that prevents inrush currents from damaging the device. All these features make the V72A28E400BF2 an excellent choice for DC-DC conversion applications.

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