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CM3102-12ST LDO Voltage Regulator 1.2V With Enable Pin SOT-153/SOT23-5 marking BA12 Short-Circuit Protection Over-Temperature Protection
电路数量 Number of Regulators | 1 |
输入电压VIN Voltage - Input | 2.7~5.5V |
输出电压VOUT Voltage - Output | 1.2V |
输出电流Io Current - Output | 150mA/0.15A |
最大压降VDO Voltage - Dropout | |
带使能脚EN/CE(ON/OFF功能) With Enable Pin | 有 Yes |
最大耗散功率Pd Power dissipation | |
Description & Applications | Micropower 1.2V/150mA CMOS LDO Regulator with Power Good;• Fast (60µs) VOUT response when enabled • Ultra low noise (35µV rms typ.) • Delivers up to 150mA output current • Very low dropout (150mV at 150mA) • Low quiescent operating current (110µA) • Stable with low-ESR ceramic capacitors • “Zero” disable mode current consumption • Thermal overload protection • Foldback overload current protection • -40°C to +85°C temperature operation • Available in a 5-pin SOT23 and 5-bump Chip Scale Packages (CSP) • Lead-free versions available • Wireless handsets, PDAs, MP3 players, digital cameras • PCs and notebooks • Graphics cards, set-top boxes • Compact Flash memory cards • Battery-powered devices • PC cards |
描述与应用 | 微1.2V/150mA CMOS LDO稳压器具有电源状态良好;•快速(60μS)VOUT 启用时的响应 •超低噪声(35μVRMS(典型值)。) •提供高达150mA的输出电流 •非常低压差(150mV的150mA时) •低静态工作电流(110μA) •稳定与低ESR陶瓷电容器 •“零”禁用模式的电流消耗 •热过载保护 •折返过载电流保护 •-40°C至+85°C温度操作 •可在5引脚SOT23和5凸点芯片级 封装(CSP) •无铅版本 •无线手机,掌上电脑,MP3播放器,数码相机 •PC和笔记本电脑 •图形卡,机顶盒 •紧凑型闪存卡 •电池供电设备 •PC卡 |