Buck-Boost Converter, 1.8-5.5V Input Voltage, 0.4A Switch Current, Adjustable 1.8-5V Output Voltage, WSON-10 Buck-Boost adjustable converter WSON*10*1EP*2.5x2.5*P0.5*

DC-DC Converters TPS63900DSKR WSON-10_L2.5-W2.5-W0.50-TL-EP LCSC Part Number: C1518762 JLCPCB Part Class: Extended Part Manufactured by TI(德州仪器)