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RH5RE39AA LDO Voltage Regulator 3.9V 500mV/0.5V SOT-89 marking 9K Short-Circuit Protection Over-Temperature Protection
| 电路数量 Number of Regulators | 1 |
| 输入电压VIN Voltage - Input | 12V |
| 输出电压VOUT Voltage - Output | 3.9V |
| 输出电流Io Current - Output | 50mA |
| 最大压降VDO Voltage - Dropout | 500mV/0.5V |
| 带使能脚EN/CE(ON/OFF功能) With Enable Pin | 无 No |
| 最大耗散功率Pd Power dissipation | 300mW/0.3W |
| Description & Applications | VOLTAGE REGULATOR FOR MIDDLE OUTPUT CURRENT ;• Ultra-low Quiescent Current TYP. 1.1µA (R×5RE30A,VIN=5.0V) • Ultra-low Dropout Voltage TYP. 0.5V (R×5RE50A,IOUT=60mA) • Large Output Current TYP. 120mA (R×5RE50A) • Low Temperature-Drift Coefficient of Output Voltage TYP. ±100ppm/˚C • Broad Operating Voltage Range MAX. 10.0V • Excellent Line Regulation TYP. 0.1%/V • High Accuracy Output Voltage ±2.5% • Output Voltage Stepwise setting with a step of 0.1V in the range of 2.0V to 6.0V is possible (refer to Selection Guide) • Power source for battery-powered equipment. • Power source for cameras, video instruments such as camcorders, VCRs, and hand- held communication equipment. • Precision voltage references. |
| 描述与应用 | 稳压器 中间输出电流;•超低静态电流典型值。 1.1μA（R×5RE30A，VIN=5.0V） •超低漏失电压TYP。 0.5V（R5RE50A，IOUT=60毫安） •大输出电流典型值。 120毫安（R×5RE50A） •低温度漂移系数的输出电压典型值。温度系数±100ppm/˚C •宽工作电压范围最大。 10.0V •卓越的线路调整TYP。 0.1％/ V •高输出电压精度为±2.5％ •输出电压 逐步设定在2.0V的范围内，以每步0.1V到6.0V （参见选型指南） •电池供电设备的电源。 •电源的摄像机，摄录一体机，录像机和手持通信设备，如视频工具。 •精密电压基准。 |
