Power Electronics / Power Management


40 V switching regulators

20 May 2015 Power Electronics / Power Management

Exar introduced a new line of 40 V switching regulators to add to its popular PowerBlox family of DC-DC converter products. The XR76203, XR76205 and XR76208 are synchronous step-down regulators supporting point-of-load (POL) supplies of 3 A, 5 A and 8 A, respectively. The devices are designed to provide a wide 5 V to 40 V input voltage range while providing excellent transient response and output accuracy over the entire voltage range. They deliver power to a wide range of industrial and networking equipment typically powered by well regulated 24 V d.c., classical telecom 18 V to 36 V or 24 V a.c. supplies. An integrated control loop requires no loop compensation, simplifying circuit implementation and reducing overall component count.



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