LM5143RHJR

Product Overview The Texas Instruments LM5143RHJR is a Sync buck controller, 4.5-65V, 2.2MHz, VQFN-32. It drives external N-channel MOSFETs for high-efficiency synchronous buck conversion in telecom, industrial, and automotive power systems. Key Specifications Input Voltage 4.5-65V Switching Frequency 2.2MHz Package VQFN-32 Features External MOSFET drive for design flexibility Current mode control Adjustable switching frequency Power […]