Demonstration circuit 2397A features the LTC3130-1, a wide input voltage, wide output voltage operating range, high efficiency, low noise monolithic DC/DC buck-boost converter that provides 600mA of output current when in buck mode. The LTC3130-1 has 4-pin selectable output voltages (1.8V, 3.3V, 5V and 12V) and operates from input voltages of 2.4V to 25V. The LTC3130-1 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.
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Part number: DC2397A
More details from Analog Devices Inc.Download user guide for LTC3130EUD-1 Demo Board | Synchronous Buck-Boost, 2.4V ≤ VIN ≤ 25V, VOUT = 1.8V/3.3V/5V/12V @ 600mA by Analog Devices Inc. | Download |