DC2815A

DC2815A is a demonstration circuit that features LT®3120, as wide operating range synchronous monolithic buck-boost converter with programmable output current limit. The DC2815A demo board has four user selectable operating modes an accurate programmable EN/UVLO pin which is used to ENABLE the converter (JP1), programmable MPPC (Maximum Power Point Control) for input regulation set point (JP2), Burst Mode® operation and external CLK/fixed frequency PWM (JP3), programmable output average current limit set point (JP4). The DC2815A operates with a 2.5V to 26V input voltage range. The demo board has been designed with the output voltage set to 5V. The LT3120 incorporates a proprietary low noise switching algorithm which optimizes efficiency with input voltages above, below or equal to the output voltage and ensures seamless transitions between operating modes.

• LT3120 is a 26V, 9A Low-IQ CC/CV monolithic buck-boost converter

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