RP150 系列
双路300mA LDO稳压器

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  • 概述

    The RP150 Series are CMOS-based dual output LDO regulators featuring 300mA output. RP150 features supply current as low as 24µA per output, which is substantially lower compared to existing lines. Due to a built-in 0.7Ω (at VSET=2.8V) on-resistor, RP150 can provide a low dropout voltage. RP150 also features an excellent line transient response, ripple rejection at 80dB, and low noise. The output voltage accuracy is as high as ± 1% and the temperature drift coefficient of output voltage is low at ± 30ppm/°C. RP150 is mounted on DFN(PLP)2020-8 package, which contributes to the space-saving design of set.

  • 规格
    消费
    输入电压范围 2.5 V to 5.25 V (6.0 V)
    工作温度范围 -40°C to 85°C (125°C)
    电源电流 Typ. 24 µA×2 (VR1&VR2)
    待机电流 Typ. 0.1 µA×2 (VR1&VR2)
    输出电压范围 1.5 V to 3.3 V (0.1 V step)
    输出电压精度 ±1.0% (Ta = 25°C)
    输出电压温度系数 Typ. ±30 ppm/°C
    压差电压 Typ. 0.21 V (IOUT = 300 mA, VOUT = 2.8 V)
    线路调节 Typ. 0.02%/V
    输出电流 300 mA
    纹波抑制 Typ. 80 dB (f = 1 kHz)
    封装 DFN(PLP)2020-8

    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,C3: 1.0 µF

    • RP150K (VR1/VR2) Output Voltage vs. Operating Temperature

      RP150K (VR1/VR2) Output Voltage vs. Operating Temperature

  • 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)
2.5
输入电压
max (V)
5.25
输出电压
min (V)
1.5
输出电压
max (V)
3.3
输出电流
(mA)
300
消费电流
(µA)
48
功能 Auto Discharge