LM2596使用个人体会 LM2596 SIMPLE SWITCHER Power Converter 150 kHz 3A Step-Down Voltage Regulator May 2002 LM2596 SIMPLE SWITCHER Power Converter 150 kHz 3A Step-Down Voltage Regulator General Description Features The LM2596 series of regulators are monolithic integrated n 3.3V, 5V, 12V, and adjustable output versions circuits that provide all the active functions for a step-down n Adjustab……