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BD9D300MUV: 4 V to 17 V VIN, 3A Buck Image of ROHM's BD9D300MUV Efficiency Data and Application Circuit Diagram

The BD9D300MUV is a buck DC/DC with integrated power FET capable of converting input voltages up to 17 V (such as a 14.4 V battery system) with output currents up to 3 A. This IC features 100% duty cycle operation and integrates various protection features to ensure high reliability. Primary uses include the conversion of voltages directly from 12 V systems, 2-cell lithium-ion battery systems, and even 5 V USB power supplies.

PTM Published on: 2023-03-24