MIC2570-2BM DC/DC升压转换器电源管理IC 1.3 ~ 36V SOIC-08L marking/标记 2570-2BM 双节电池开关稳压器
| 控制方式MODE | PWM |
| 输入电压VINInput Voltage | 1.3 ~ 15V |
| 输出电压VOUTOutput Voltage | 1.3 ~ 36V |
| 输出电流IOUTOutput Current | 1A |
| 震荡频率FOSCOscillation Frequency | 20KHz |
| 内置FETBuilt-in FET | |
| Description & Applications | Two-Cell Switching Regulator •internal schottky diode •2.5V to 10V input voltage range • Output voltage adjustable to 34V • Over 500mA switch current • 1.2MHz PWM operation • Stable with ceramic capacitors • High-efficiency • <1% line and load regulation • Low input and output ripple • <1µA shutdown current • UVLO • Output overvoltage protection (MIC2288BML) • Over temperature shutdown • Thin SOT-23-5 package option • 2mm × 2mm leadless MLF™-8 package option • –40°C to +125°C junction temperature range • Organic EL power supply • TFT-LCD bias supply • 12V DSL power supply • CCD bias supply • SEPIC converters |
| 描述与应用 | 双节电池开关稳压器 •内置肖特基二极管 •2.5V至10V的输入电压范围 •输出电压可调至34V •超过500mA的开关电流 •1.2MHz的PWM操作 •稳定得与陶瓷电容相连 •高效率 <1％的线路和负载调节 •低输入和输出纹波 •<1μA的关机电流 •UVLO •输出过压保护（MIC2288BML） •过温关闭 •薄型SOT-23-5封装选项 •2毫米×2毫米无铅MLF™-8封装选项 •-40°C至+125°C的结温范围 •有机EL电源 •TFT-LCD偏置电源 •12V DSL电源 •CCD偏置电源 •SEPIC转换器 |
| 规格书PDF |
