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RT9263CCX5 DC/DC Step-Up Converter 3.3V SOT89-5 marking 7KE1K High Efficiency, Low Supply Current,Step-up DC/DC Converter
控制方式 MODE | PWM |
输入电压VIN Input Voltage | 1V |
输出电压VOUT Output Voltage | 3.3V |
输出电流IOUT Output Current | 100mA/0.1A |
震荡频率FOSC Oscillation Frequency | 550KHz |
内置FET Built-in FET | NMOS |
Description & Applications | High Efficiency, Low Supply Current,Step-up DC/DC Converter •1.0V Low Start-up Input Voltage •High Supply Capability to Deliver 3.3V 100mA with 1V Input Voltage • 17 A Quiescent (Switch-off) Supply Current • 90% Efficiency • 550KHz Fixed Switching Rate • Providing Flexibility for Using Internal and •External Power Switches • SOT89-5 Package •PDA • Portable Instrument • DSC |
描述与应用 | 高效率,低电源电流,升压型DC/ DC转换器 •1.0V低启动输入电压 •高供电能力,输入电压为1V,提供3.3V 100mA •17 A静态(开关关)电源电流 •90%的效率 •550kHz的固定开关速率 •提供使用内部和灵活性 •外部电源开关 •SOT89-5封装 •PDA •便携式仪器 •DSC |