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PQ1M335M2SP LDO Voltage Regulator 3.3V 400mV/0.4V With Enable Pin SOT-89 marking M33 Short-Circuit Protection Over-Temperature Protection
电路数量 Number of Regulators | 1 |
输入电压VIN Voltage - Input | 9V |
输出电压VOUT Voltage - Output | 3.3V |
输出电流Io Current - Output | 500mA/0.5A |
最大压降VDO Voltage - Dropout | 400mV/0.4V |
带使能脚EN/CE(ON/OFF功能) With Enable Pin | 有 Yes |
最大耗散功率Pd Power dissipation | 900mW/0.9W |
Description & Applications | Compact Surface Mount Type Low Power-Loss Voltage Regulators ;• Compact surface mount package (4.5×4.3×1.5mm) •Output current : MAX.500mA •Power dissipation : MAX.900mW (At mounting PCB shown in Fig.3) •Low power-loss (Dropout voltage : MAX. 0.7V at IO=500mA) •High ripple rejection(TYP.65dB) •Built-in ON/OFF control function •Built-in overcurrent, overheat protection functions •Use of ceramic capacitor is possible as output smooth capacitor •RoHS directive compliant •CD-ROM drives •DVD-ROM drives |
描述与应用 | 紧凑型表面贴装类型 低功率损耗电压调节器;•紧凑的表面贴装封装(4.5×4.3×1.5毫米) •输出电流:MAX.500mA •MAX.900mW功耗: (在安装印刷电路板如图3所示) •低功率损耗 (漏失电压:0.7V IO=500毫安最大) •高纹波抑制(TYP.65dB) •内置的ON / OFF控制功能 •内置过流,过热保护功能 •使用陶瓷电容作为输出 平滑电容器 •符合RoHS指令 •CD-ROM驱动器 •DVD-ROM驱动器 •数码相机 |