RN5RF 系列
10V输入电压稳压器,带外部晶体管

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  • 概述

    The RN5RF Series are CMOS-based LDO regulators with external power transistor. By using an external PNP transistor, a low dropout voltage regulator ranging from several tens of mA to several hundreds mA can be configured. (Use a low saturation type PNP transistor with hFE of approximately 100 to 300.) RN5RF is available in SOT-23-5 package.

  • 规格
    消费
    输入电压范围 1.8 V to 10.0 V (12.0 V)
    工作温度范围 -40°C to 85°C (125°C)
    电源电流 Typ. 30 µA
    待机电流 Typ. 0.1 µA
    输出电压范围 1.2 V to 6.0 V (0.1 V step)
    输出电压精度 ±2.0% (Ta = 25°C)
    输出电压温度系数 Typ. ±100 ppm/°C
    压差电压 Typ. 0.1 V (IOUT = 100 mA, 外付けTr.による)
    线路调节 Typ. 0.05%/V
    纹波抑制 Typ. 60 dB (f = 1 kHz)
    封装 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
    • Typical Application

      Typical Application

      C1, C2: 10 µF

    • RN5RF30A Dropout Voltage vs. Output Current

      RN5RF30A Dropout Voltage vs. Output Current

  • 品质&封装
    • 有关产品的详细信息,请参见数据表。
    • 封装文件包括封装尺寸,卷带规格,卷带盘尺寸,功耗和建议的焊盘图案。
    • 请联系我们或我们的代理商以获取未发布的可靠性信息。

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功能说明

TSD Thermal Shutdown Function
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

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分类:LDO线性稳压器

输入电压
min (V)
1.8
输入电压
max (V)
10.0
输出电压
min (V)
1.2
输出电压
max (V)
6.0
消费电流
(µA)
30
功能 External Driver