M829ECT723 电荷泵电源IC SOT-153/SOT23-5 marking/标记 CBXE 开关电容电压转换器
| 功能Type | |
| 工作电压Voltage - Supply | 1.5V ~ 5.5V |
| 输出电压Out Voltage | 5V |
| 输出电流Output Current | 50mA |
| 效率Efficiency(%) | 96% |
| 震荡频率Oscillation Frequency | 35kHz |
| Description & Applications | FEATURES • Switched Capacitor Voltage Converters • Charge Pump in 5-Pin SOT-23A Package • >95% Voltage Conversion Efficiency • Voltage Inversion and/or Doubling • Low 50µA (TCM828) Quiescent Current • Operates from +1.5V to +5.5V • Up to 25mA Output Current • Only Two External Capacitors Required Applications • LCD Panel Bias • Cellular Phones • Pagers • PDAs, Portable Dataloggers • Battery-Powered Devices |
| 描述与应用 | 特点 •开关电容电压转换器 •5引脚SOT-23A封装的电荷泵电压转换效率> 95％ •电压反转和/或倍增 •低50μA（TCM828）静态电流 •工作电压+1.5 V至+5.5 V •高达25mA的输出电流 •仅需两个外部电容 应用 •液晶面板偏置 •蜂窝电话 •寻呼机 •掌上电脑，便携式数据记录仪 •电池供电设备 |
| 规格书PDF |
