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R1170H251B-T1-FB LDO Voltage Regulator 2.5V 120mV/0.12V With Enable Pin SOT89-5 marking E25B Short-Circuit Protection Over-Temperature Protection

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Product description
电路数量
Number of Regulators
1
输入电压VIN
Voltage - Input
7V
输出电压VOUT
Voltage - Output
2.5V
输出电流Io
Current - Output
800mA/0.8A
最大压降VDO
Voltage - Dropout
120mV/0.12V
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 & Applications800mA LDO REGULATOR ;•Ultra-Low Supply CurrentTYP. 80µA •Low Standby Current TYP. 0.1µA •Output Current MIN. 800mA(VIN=VOUT+1.0V) •Output Voltage Stepwise setting with a step of 0.1V in the range of 1.5V to 4.0V •High Output Voltage Accuracy ±2.0% •Low Dropout VoltageTYP. 0.12V(VOUT=3.0V, IOUT=300mA) •Line Regulation TYP. 0.05%/V •Built-in Current Limit Circuit •Built-in Thermal Shunt Circuit •Low Temperature-drift Coefficient of Output Voltage TYP.±100ppm/°C •Local Power source for Notebook PC. •Local Power source for portable appliances, cameras, and videos. •Local Power source for equipment of battery-use. •Local Power source for home appliances
描述与应用800MA LDO稳压器;•超低电源CurrentTYP的。 80μA •低待机电流典型值。 0.1μA •输出电流最小。 800毫安(VIN= VOUT+1.0 V) •输出电压逐步设置的步骤0.1V在1.5V至4.0V的范围 •高输出电压精度±2.0%  •降VoltageTYP低。 0.12V(VOUT的= 3.0V,IOUT=300毫安) •线路调整TYP。 0.05%/ V •内置电流限制电路 •内置热分流电路? •低温度漂移系数的输出电压典型值温度系数±100ppm/°C •电源为笔记本电脑。 •电源,便携式电器,数码相机和视频。 •电源设备的电池使用。 •电源家电。
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