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TC1220ECH718 Charge Pump PMIC SOT-163/SOT23-6 marking ANL6 Switched Capacitor Voltage Converters with Shutdown
功能 Type | |
工作电压 Voltage - Supply | 2.5V ~ 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 with Shutdown in SOT Packages • Charge Pumps in 6-Pin SOT-23A Package • >95% Voltage Conversion Efficiency • Voltage Inversion and/or Doubling • Operates from +2.5V to +5.5V • Up to 25mA Output Current • Only Two External Capacitors Required • Low Power Consumption • Power-Saving Shutdown Mode • TC1220 Compatible with 1.8V Logic Systems 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关机,SOT封装 •6引脚SOT-23A封装的电荷泵 •电压转换效率> 95% •电压的反演和/或倍增 •工作从+2.5 V至+5.5 V •高达25mA的输出电流 •仅需两个外部电容 •低功耗 •省电关断模式 •TC1220兼容1.8V逻辑系统 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 |