MIC5255-2.8BM5

MIC5255-2.8BM5 LDO电压调整器/稳压电源IC 2.8V 135mV/0.135V 带使能脚EN/CE SOT-153/SOT23-5 marking/标记 LW28 短路保护 过热保护

电路数量Number of Regulators| 1 \---|--- 输入电压VINVoltage - Input| 2.7~6V 输出电压VOUTVoltage - Output| 2.8V 输出电流IoCurrent - Output| 150mA/0.15A 最大压降VDOVoltage - Dropout| 135mV/0.135V 带使能脚EN/CEON/OFF功能With Enable Pin| 有 Yes 最大耗散功率PdPower dissipation| Description & Applications| 150mA Low Noise µCap CMOS LDO ;•Input voltage range: 2.7V to 6.0V • Ultra-low output noise: 30µVrms • Stability with ceramic output capacitors • Ultra-low dropout: 135mV @ 150mA • High output accuracy: – 1.0% initial accuracy – 2.0% over temperature • Low quiescent current: 90µA • Tight load and line regulation • TTL-Logic-controlled enable input • “Zero” off-mode current • Thermal shutdown and current limit protection • Cellular phones and pagers • Cellular accessories • Battery-powered equipment • Laptop, notebook, and palmtop computers • Consumer/personal electronics 描述与应用| 150MA CMOS低噪声LDOμCap;•输入电压范围：2.7V至6.0V •超低输出噪声：30μV（RMS） •与陶瓷输出电容的稳定性 •超低压降为135mV@150MA •高输出精度： - 1.0％的初始精度 - 2.0％温度 •低静态电流：90μA •精确的负载和线路调节 •TTL逻辑控制使能输入 •“零”关机模式电流 •热停机和电流限制保护 •蜂窝电话和寻呼机 •手机配件 •电池供电设备 •笔记本电脑，笔记本电脑，掌上型电脑 •消费品/个人电子产品