PQ1LA503MSPQ LDO电压调整器/稳压电源IC 5V 300mV/0.3V 带使能脚EN/CE SOT89-5 marking/标记 L50 短路保护 过热保护
电路数量Number of Regulators | 1 |
输入电压VINVoltage - Input | 16V |
输出电压VOUTVoltage - Output | 5V |
输出电流IoCurrent - Output | 300mA/0.3A |
最大压降VDOVoltage - Dropout | 300mV/0.3V |
带使能脚EN/CE(ON/OFF功能)With Enable Pin | 有 Yes |
最大耗散功率PdPower dissipation | 900mW/0.9W |
Description & Applications | Compact Surface Mount Type, Low Output Current, Low Power-Loss Voltage Regulators ;•Compact surface mount package SOT-89 (4.5×4.3×1.5 mm) •Output current : MAX.300mA •Power dissipation : MAX.900mW •Low power-loss(Dropout voltage : MAX.0.7 V at IO=300mA) •High ripple rejection (TYP. 70dB) •Built-in output ON/OFF control function •CD-ROM drives •DVD-ROM drives •Digital Still Cameras |
描述与应用 | 紧凑的表面贴装型,低输出电流,低功率损耗电压调节器;•紧凑型表面贴装封装SOT-89封装(4.5×4.3×1.5毫米) •?输出电流:MAX.300mA •功耗:MAX.900mW •低功率损耗(漏失电压:V在IO=300毫安MAX.0.7) •高纹波抑制(典型值70分贝) •内置输出ON/ OFF控制功能 •CD-ROM驱动器 •DVD-ROM驱动器 •数码相机 |
规格书PDF |