升压转换器,备用电池充入可调恒流和贪睡模式 BOOST CONVERTER FOR BATTERY BACKUP CHARGING WITH ADJUSTABLE CONSTANT CURRENT AND SNOOZE MODE
Adjust the voltage level of your devices with this step up DC to DC converter from Texas Instruments. This converter has single output. By only needing an input voltage of 2.3 V with a maximum of 6 V, this is the best way to control the power in your circuit. With an adjustable output that has a voltage of 3 to 6.5 V, this is power management at its best. At a load regulation of 0.5%Typ and line regulation of 0.5%Typ a constant current can be produced at the output of your circuit. This converter is 92 % efficient. This part offers a switching frequency of 3500Typ kHz in order to work properly. This component will be shipped in tape and reel packaging for effective mounting and safe delivery. This converter has an operating temperature range of -40 °C to 85 °C.
输出接口数 1
输出电压 3V ~ 6.5V
供电电流 30 µA
静态电流 30.0 µA
调节输出数 1
开关频率 3500 kHz
拓扑结构 Boost
输入电压Max 6 V
输入电压Min 2.3 V
工作温度Max 85 ℃
工作温度Min -40 ℃
电源电压 2.3V ~ 6V
输入电压 2.3V ~ 5.5V
安装方式 Surface Mount
引脚数 8
封装 WSON-8
封装 WSON-8
工作温度 -40℃ ~ 85℃
产品生命周期 Active
包装方式 Tape & Reel TR
制造应用 备用电池
RoHS标准 RoHS Compliant
含铅标准 Lead Free
ECCN代码 EAR99
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
TPS61251DSGR TI 德州仪器 | 当前型号 | 当前型号 |
TPS61251DSGT 德州仪器 | 类似代替 | TPS61251DSGR和TPS61251DSGT的区别 |