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Solutions DC Regulator Solutions DC-DC Voltage Regulation Step Down DC-DC Solutions (Vin > Vout)
Solutions Power Management Switching Regulator Step-Down (Buck) Regulators Multiple Output Buck
Solutions Power Management Switching Regulator Step-Down (Buck) Regulators External Power Switch Buck Controllers

DC899A - LTC3728LXCUH Demo Board | 2-Phase, 4.5V ≤ VIN ≤ 13.2V, Vout1 = 2.5V @ 5A, Vout2 = 3.3V @ 5A

Demonstration circuit 899 is a high efficiency supply featuring the dual-output, 2-phase synchronous buck regulator LTC3728LX (not tested cold and 1.5% accurate VREF). The input voltage range of the demo board is from 4.5V to 13.2V, though the LTC3728LX controller can take up to 30V (max) Vin. The outputs are 2.5V@5A and 3.3V@5A.

DC899A - Schematic

 

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LTC3728LCUH Demo Board | 4.5V ≤ VIN ≤ 13.2V, Vout1 = 1.5V @ 15A , Vout2 = 1.2V @15A
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