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STMICROELECTRONICS<\/p>
演示板, ST1S40IPUR 3.3V 4A 同步降压转换器<\/p><\/a><\/h3> (EN)<\/a><\/td>
PWM Synchronous Step Down Demonstration Board with Enable On/Off based on ST1S40IPUR Regulator<\/p><\/a><\/h3> (EN)<\/a><\/td>