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RN5RY202A DC/DC Step-Up Converter 2V SOT-153/SC-74A/SOT23-5 marking OKFL VFM STEP-UP DC/DC CONVERTER
控制方式 MODE | |
输入电压VIN Input Voltage | ≤10V |
输出电压VOUT Output Voltage | 2V |
输出电流IOUT Output Current | 1.5mA |
震荡频率FOSC Oscillation Frequency | 180KHz |
内置FET Built-in FET | |
Description & Applications | VFM STEP-UP DC/DC CONVERTER CONTROLLER • Low Supply Current 3µA • Low Temperature-Drift Coefficient of Output Voltage ±50ppm/˚C • High Accuracy Output Voltage ±2.5% • Low Oscillation Start-up Voltage (no load) 0.8V • Any output voltage can be set with external resistors • Constant voltage power source for battery-powered instruments. • Constant power source for cameras, camcorders, pagers, and other hand-held communication tools. • Constant power source for devices that require higher voltages than battery voltages. |
描述与应用 | VFM升压型DC / DC转换器控制器 •低电源电流3μA •低输出电压的温度漂移±50PPM/˚C •高输出电压精度为±2.5% •低位振荡启动电压(空载)0.8V •任何输出电压可通过外部电阻设置 •恒压电源电池供电的仪器。 •恒电源,相机,摄像机,寻呼机及其他手持式通信工具。 •恒电源设备需要更高的电压比电池电压。 |