DC2306A

DC2306A is a demonstration circuit featuring the LT®3753. This LT®3753 is an active clamp forward converter. This circuit was designed to demonstrate the high level of performance and efficiency that can be attained with the LT3753. It operates at 100KHz and produces a regulated 54V, 1.5A output from a wide input voltage range of 10V to 54V, making it suitable for telecom, industrial, and other applications. The output voltage of this circuit is jumper selectable between 54V and 48V. The DC2306 circuit features soft-start which prevents output voltage overshoot during startup or when recovering from overload condition. The DC2306 also has precise overcurrent protection circuit that allows for continuous operation under short circuit conditions. The low power dissipation under short circuit conditions insures high reliability even during short circuits.

• 40mVp-p output ripple at VIN = 12V, IOUT = 1.5A (20MHz BW)
• ±0.1% output regulation at line and load (10VIN to 54VIN, 0A to 1.5AOUT)
• 93% efficiency at VIN =12V, IOUT = 1.5A