








低纹波 250mA 开关电容器降压直流/直流转换器 10-WSON -30 to 110
充电泵 开关稳压器 IC 正 固定 1.5V 1 输出 250mA 10-WFDFN 裸露焊盘
得捷:
IC REG CHARGE PUMP 1.5V 10WSON
立创商城:
LM2771SD/NOPB
德州仪器TI:
Low-Ripple 250mA Switched Capacitor Step-Down DC/DC Converter
艾睿:
Texas Instruments brings you their latest LM2771SD/NOPB charge pump voltage doubler, a device that has the ability to raise or lower the voltage across parts in your circuit. With an output that has a voltage of 1.5 V, this is power management at its best. Its output produces a current of 250 mA. Tape and reel packaging will encase the product during shipment, ensuring safe delivery and enabling quick mounting of components. This inverting charge pump has an operating temperature range of -30 °C to 85 °C.
安富利:
Charge Pump STPDN 1.5V 250mA 10-Pin LLP EP T/R
Chip1Stop:
Charge Pump STPDN 1.5V 250mA 10-Pin WSON EP T/R
Verical:
Charge Pump STPDN 1.5V 250mA 10-Pin WSON EP T/R
DeviceMart:
IC REG BUCK SWITCHED CAP 10-LLP
输出接口数 1
输出电压 1.5 V
输出电流 250 mA
静态电流 45.0 µA
调节输出数 1
开关频率 1.1 MHz
拓扑结构 Buck
输入电压Max 5.5 V
输入电压Min 2.7 V
输出电压Min 1.5 V
工作温度Max 85 ℃
工作温度Min -30 ℃
输入电压 2.7V ~ 5.5V
安装方式 Surface Mount
引脚数 10
封装 WSON-10
封装 WSON-10
工作温度 -30℃ ~ 85℃
产品生命周期 Active
包装方式 Tape & Reel TR
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 |
|---|---|---|
LM2771SD/NOPB TI 德州仪器 | 当前型号 | 当前型号 |
LM2771SDX/NOPB 德州仪器 | 完全替代 | LM2771SD/NOPB和LM2771SDX/NOPB的区别 |
LM2771SD 德州仪器 | 完全替代 | LM2771SD/NOPB和LM2771SD的区别 |