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DC DC Converters

DC DC converters are a specialized form of power supply that convert a direct current (DC) voltage from one level to another. They are used in a variety of operations and applications, ranging from powering electric vehicles and satellites to everyday household appliances. The CQ2660-9RG particular form of DC/DC converter is a highly efficient, cost-effective and reliable solution for many applications.

CQ2660-9RG Application Field

The CQ2660-9RG is a dc-dc converter designed to provide a constant output voltage from a source of varying input voltage. It is highly suitable for use in automotive, industrial, medical, communications, and other high-power applications where efficient and reliable power conversion is required. This highly reliable converter features wide input voltage range, high efficiency and power densities, robust design for HTSSOP package, low input/output ripple, and good thermal performance. Additionally, the CQ2660-9RG features a high operating temperature range and EMI performance, making it an ideal choice for demanding applications.

CQ2660-9RG Working Principle

The CQ2660-9RG uses a buck topology for voltage conversion from a higher input voltage to a lower output voltage. Its internal power MOSFET switches and small-sized L type inductor work together to suppress both input and output ripples, as well as a wide input voltage range. The highlighted switching frequency and dead-time are also configurable through one external resistor, enabling the converter to adjust its switching performance according to different users’ requirements. The PWM control and dynamic current control also enable the converter to maintain a high efficiency when the output load suddenly changes.

Thanks to the efficient power switch and reliable magnetic components, the CQ2660-9RG offers fast transient response and excellent long-term stability with accurate regulation limit. Moreover, the temperature compensation circuit helps the converter to maintain its output accuracy in the wide operating temperature range. With excellent features listed above, CQ2660-9RG is capable of providing high efficiency, reliable performance, compact size, and cost-effective solutions for multiple applications.

Conclusion

The CQ2660-9RG is a highly efficient, cost-effective, and reliable DC/DC converter that has a wide range of applications in the automotive, industrial, medical, communications, and other high-power fields. Thanks to the excellent design of power components and control circuits, the CQ2660-9RG converter can achieve high efficiency, fast transient response, and excellent long-term stability with accurate regulation limit. With its outstanding features, the CQ2660-9RG is a go-to choice for many of today’s most demanding applications.

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