V28C28M100BL2

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

DC-DC converters are electronic power supply components used to efficiently regulate and convert voltage from one circuit to another. The V28C28M100BL2 is a DC-DC converter standard developed by Texas Instruments that is commonly used in a variety of commercial and military applications. This article explores the capabilities of the V28C28M100BL2, outlining its application field and working principle.

Application Field

The V28C28M100BL2 is a type of high-performance, low-noise DC-DC converter. It is designed to provide both regulated and non-regulated DC output power and is ideal for use in a range of automotive, aerospace, marine, and military applications where reliable, consistent voltage regulation is necessary. It is especially suited for use in applications that require a wide input voltage range (from 12 VDC to 28 VDC).

The V28C28M100BL2 is particularly useful in automotive electrical systems, as it is able to provide a clean, reliable, and stable supply of constant voltage even when the main battery is exhausted or disconnected. This means that the battery can be used to recharge electronics such as car stereos, satnavs, and mobile phones without issue or disruption to the output voltage. It also ensures that the system won’t be damaged by electrical noise associated with changing battery voltages.

The V28C28M100BL2 is also popular in defense and aerospace applications. It is capable of providing high-efficiency voltage conversion and regulation for a variety of specialized onboard systems, such as radios, computers, navigation systems, and video displays. As well as providing a reliable source of voltage, the V28C28M100BL2 is able to work in hostile environments, such as those with extreme temperatures or vibrations.

Working Principle

The V28C28M100BL2 is a low-dropout converter that employs a pulse width modulation scheme to regulate the output voltage. This means that the converter takes in a constant input voltage, which is then put through a series of conversion cycles. During each cycle, the average output voltage is closely regulated to match the specified value. In doing so, the converter is able to take in an input voltage range from 12V to 28V while providing an output voltage of 3V to 16V.

The V28C28M100BL2’s pulse width modulation scheme works by driving MOSFET switches at a very high frequency. This high switching frequency provides for greater efficiency as less conduction losses are incurred. In addition, the high switching frequency lends itself to switching noise suppression, resulting in a quieter and more stable output.

The V28C28M100BL2 is able to provide linear onboard voltage regulation in addition to PWM regulation. This means that the converter can actively adjust its output voltage based on the input voltage. This is especially useful in applications where the input voltage is variable and the output voltage must remain stable, as the converter is able to adjust its output voltage accordingly. This results in consistently strong performance, even in spite of changes in input voltage.

Conclusion

The V28C28M100BL2 is a highly reliable and efficient DC-DC converter device designed for some of the most demanding applications. It is capable of providing wide input range, linear output voltage regulation, high efficiency, and noise suppression. This makes it an ideal choice in automotive, aerospace, marine, and military applications where reliable and consistent voltage regulation is critical.

The specific data is subject to PDF, and the above content is for reference