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AAT1265IJS-3.6-T1 DC/DC Step-Up Converter 3.3V SC70JW-8 marking TBG Low Voltage 2MHz Step-Up DC/DC Converter
| 控制方式 MODE | PWM/PFM |
| 输入电压VIN Input Voltage | 1.2V |
| 输出电压VOUT Output Voltage | 3.3V |
| 输出电流IOUT Output Current | 100mA/250mA |
| 震荡频率FOSC Oscillation Frequency | 2MHz |
| 内置FET Built-in FET | |
| Description & Applications | Low Voltage 2MHz Step-Up DC/DC Converter • 100mA Output from a Single AA Cell Input • 250mA Output from a Dual AA Cell Input • VIN Operation Range: 0.8V to VOUT • Up to 93% Efficiency • Low Start-Up Voltage: 1.0V • Internal Synchronous Rectifier • Current Mode Control with Internal Feedback and Compensation • 2MHz Fixed Switching Frequency • 1A Current Limit • Maintains High Efficiency Over the Output • Low 40µA No Load Bias Current • Short-Circuit and Over-Current Protection • Inrush Current Limit and Soft Start • Low Shutdown Current: <1.0µA • -40°C to +85°C Temperature Range • 2.0x2.1mm SC70JW-8 Package • Bluetooth™ Headsets • Digital Cameras • Medical Instruments • Mobile Handsets • MP3 and Portable Music Players |
| 描述与应用 | 低电压2MHz降压型DC/ DC转换器 •100mA输出从单节AA电池输入 •从双AA电池输入250mA输出 •VIN操作范围：0.8V到VOUT •高达93％的效率 •低启动电压：1.0V •内部同步整流器 •电流模式控制和内部反馈和补偿 •2MHz固定开关频率 •1A电流限制 •保持高效率输出 •低40μA空载偏置电流 •短路和过电流保护 •浪涌电流限制和软启动 •低关断电流：<1.0μA •-40°C至+85°C温度范围 •2.0x2.1mm SC70JW-8封装 •蓝牙™耳机 •数码相机 •医疗器械 •移动手机 •MP3和便携式音乐播放器 |
