RP173 系列
低消费电流11V输入150mA LDO稳压器,带逆流保护
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概述
The RP173 Series are CMOS-based LDO regulators featuring 150 mA output and low supply current of Typ. 2.0 µA. RP173 Series are suitable for the power source such as the equipment being in the standby-mode. A version with CE input pin has reduced CE pull-up resistor to make its supply current ultra low.
The RP173 Series have Max. 11 V* Input voltage and are applicable to the portable communication equipment that require the 2-cell Li-ion battery. Also they are applicable to the non-portable communication equipments. As this series includes Reverse Current Protection Circuit, there is little leakage current, if it's used as back-up circuit. SOT-23-5 and a 1mm square DFN(PLP)1010-4 package are available.
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规格
消费 输入电压范围 2.5 V to VSET +6.5 V (Max.11.0 V) 工作温度范围 -40°C to 85°C (125°C) 电源电流 Typ. 2 µA 待机电流 Typ. 0.2 µA 输出电压范围 1.2 V to 5.5 V (0.1 V step) 输出电压精度 ±1.0% (1.5 V < VOUT ≤ 5.5 V, Ta = 25°C) 压差电压 Typ. 0.13 V (IOUT = 30 mA, VOUT = 3.0 V)
Typ. 0.90 V (IOUT = 150 mA, VOUT = 3.0 V)线路调节 Typ. 0.02%/V 输出电流 150 mA 封装 DFN(PLP)1010-4, SOT-23-5 保护回路/功能
TSD Reverse Current Limit ISC Inrush Constant Slope ECO mode Auto Discharge External Driver -
技术资料
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RP173x30xx Dropout Voltage vs. Output Current
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买入/样品
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线上购买
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买入/样品依赖/资料获取
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功能说明
TSD | Thermal Shutdown Function |
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Reverse Current Protection | Reverse Current Protection |
Current Limit | Overcurrent Protection |
ISC | Short Current Protection |
Inrush Current Limit | Inrush Current Protection |
Constant Slope | Constant Slope Function |
ECO mode | ECO Function |
Auto Discharge | Auto Discharge Function |
External Driver | External Output Driver Transistor |