MIC5158BM 数据手册 - Micrel（迈瑞）

●电路数量Number of Regulators| 1 \---|--- 输入电压VINVoltage - Input| 38V 输出电压VOUTVoltage - Output| 可调/adj 输出电流IoCurrent - Output| 最大压降VDOVoltage - Dropout| 带使能脚EN/CE(ON/OFF功能)With Enable Pin| 有 Yes 最大耗散功率PdPower dissipation| Description & Applications| Super LDO™ Regulator Controller ;•4.5mA typical operating current • <1µA typical standby current • Low external parts count • Optional current limit (35mV typical threshold) • 1% initial output voltage tolerance in most configurations • 2% output voltage tolerance over temperature • Ultrahigh current ultralow dropout voltage regulator • Constant high-current source • Low parts count 5.0V to 3.3V computer supply • Low noise/low-dropout SMPS post regulator • High-current, current-limited switch 描述与应用| 超级LDO™稳压器控制器;•4.5毫安典型工作电流 •时<1uA典型待机电流 •低外部组件数 •可选的电流限制（35MV典型阈值） •1％的初始输出电压容差在大多数配置 •2％的输出电压容差过温 •超高电流超低压差稳压器 •恒高电流源 低零件计数•5.0V到3.3V电源电脑 •低噪音/低压降稳压器SMPS后 •高电流，限流开关