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DC1607A - LTC3675EUFF Demo Board | 7-Output PMIC, 2.7V ≤ VIN ≤ 5.5V, Programmable Outputs

Demonstration circuit 1607 is a multioutput power supply with a pushbutton controller and a dual string LED driver featuring the LTC®3675. The LTC3675 operates from a 2.7V to 5.5V input voltage range and has four synchronous buck regulators (1A x 2, 0.5A x 2), a buck-boost regulator (1A), a boost regulator (1A power switch), plus an always-on LDO regulator. The buck regulators may be combined together to create a higher power buck regulator with a single inductor.

The LED boost driver can drive two strings of up to 10 LEDs at up to 25mA each, two strings of 5 LEDs at up to 50mA each, or be confingured as a fi xed high voltage boost regulator.

DC1607A - Schematic


Companion Demo Boards

DC590B - Isolated USB Serial Controller for Linear Technology QuikEval-Compatible Demo Boards


QuikEval System

The QuikEval system is a USB-based product demonstration and data acquisition system that allows users to quickly evaluate the performance of Linear Technology products. The system consists of a USB Data Acquisition Controller board (DC590B) that connects to individual daughter cards for specific Linear Technology products.

Click here to download QuikEval

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