DEMO MANUAL DC2050A LT3753 Active Clamp Forward Converter with Synchronous Rectification
●Description
■Demonstration circuit 2050A is an active clamp forward converter with synchronous rectification featuring the LT^®3753.
This circuit was designed to demonstrate the high level of performance,efficiency,and small solution size attainable using this part.It operates at 250kHz and produces a regulated 5V,20A output from an input voltage range of 36V to 72V:suitable for telecom,industrial,and other applications.It has an eighth-brick footprint area.Synchronous rectification helps to attain efficiency exceeding 94%.
■The DC2050 circuit features soft-start which prevents output voltage overshoot during start-up or when recovering from an overload condition.
■The DC2050 has a precise overcurrent protection circuit that allows for continuous operation and low power dissipation during short-circuit conditions which ensures high reliability.
■Please refer to the LT3753 data sheet for design details and applications information.
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Datasheet |
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Please see the document for details |
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English Chinese Chinese and English Japanese |
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2017/12/04 |
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494 KB |
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