KB2301 Datasheet | Kingbor Technology

Kingbor Technology Co.,Ltd TEL:(86)0755-26508846 FAX:(86)0755-26509052 Features y 400KHz Maximum Operation Frequency y 2.0V to 5.0V Output Voltage With 0.1V Step y Low Start-up Voltage: 0.8V at 1mA y 2% Output Voltage Accuracy y Up to 88% Efficiency y Output current: 300mA at 2.5V input, 3.3V output y Low Ripple and Low Noise y Output Current Extendable by External Switch .. Step-Up DC-DC Converter General Description The kB2301 Series are PFM step-up DC-DC converters with very low ripple noise due to the high operation frequency. The maximum operation frequency is 400KHz. Only three ponents are required to realize the conversion from the battery...