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Texas Instruments LMQ66430-2EVM Buck Controller Evaluation Module (EVM) helps designers evaluate the operation and performance of the LMQ66430-Q1 wide-input buck regulator. The LMQ66430-Q1 is an easy-to-use synchronous step-down DC/DC converter capable of driving up to 3A of load current from an input voltage of up to 36V. The LMQ66430-Q1 has ultra-low operating quiescent current and high efficiency at light loads. The Texas Instruments LMQ66430-2EVM is populated with a small 2.6mm × 2.6mm Enhanced HotRod™ QFN package for the LMQ66430-Q1 on the board, providing a tiny, low-EMI solution size.