SRK2000D

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SRK2000D is a power supply controller, monitor and reference in the form of a single-phase linear regulator. It is specifically designed for applications which require a reliable, stable, and integrated power supply controller system with a wide operating range and small footprint. The SRK2000D is a single-phase, full-bridge PFC controller that dynamically monitors and controls both DC (direct current) and AC (alternating current) power inputs. It also provides an accurate voltage reference for the system, allowing for a precision voltage regulation. To maximize power efficiency and reliability, the SRK2000D utilizes an advanced digital control loop to precisely control the power delivery while providing accurate signal condition and protection.

The SRK2000D was developed to provide an effective, low-cost and efficient power supply controller system for applications where a large number of power conversions are needed in a small footprint. Utilizing advanced digital control loop technology, the SRK2000D helps maintain low system losses and high power efficiency, resulting in reduced power consumption. Furthermore, the SRK2000D is designed for a wide operating range, allowing for flexibility in different application scenarios. It can be configured with a variety of output power levels, ranging from 5A up to 80A.

The SRK2000D’s operation principle is based on two main components: the main converter or primary, and the sub-converter or secondary. The main converter is a full-bridge, non-isolated switch-mode converter, while the sub-converter is a voltage-mode buck converter. The primary converter is responsible for active power factor correction (PFC) as well as DC to AC conversion. The secondary converter is used to regulate the output voltage. The power supply controller is equipped with hysteretic control, allowing the device to control and maintain the desired voltage level, while maintaining good performance and stability at lower input voltages. The SRK2000D provides both output current and voltage regulation, creating an efficient, reliable, and cost-effective solution for a wide range of applications.

The SRK2000D is an ideal choice for applications requiring a single-phase linear regulator with power factor correction and temperature compensation, as well as applications requiring an integrated and efficient power supply controller system with a small footprint. Additionally, its wide operating range, accuracy, and flexibility make it an ideal choice for a variety of applications such as industrial control, lighting, communications, office automation, and automotive applications. With its high-performance and high-efficiency, the SRK2000D is an ideal choice for a variety of applications.

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