R5590 系列
防电池反接的整流型开关IC

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  • 概述

    The R5590 Series are CMOS-based rectifier switch ICs for battery reverse connection. The R5590 can output the voltage rectified in either positive or negative polarity regardless of the polarity of the input voltage. Therefore, this device allows the various applications without being limited by the battery loading directions or the connector insertion directions.

    The R5590 can protect the device system from the accidental reverse connection of battery. By a small loss resistance and a small supply current, battery will last longer. SOT-23-5 and SON1612-6 packages are available.

  • 规格
    消费
    输入电压范围 0.9 V to 5.25 V (6.0 V)
    工作温度范围 -40°C to 85°C (125°C)
    输出电流 Typ. 50 nA
    导通电阻 Typ. 0.4 Ω (VIN = 1.5 V, SON1612-6)
    Typ. 0.5 Ω (VIN = 1.5 V, SOT-23-5)
    内置FET Nch
    封装 SON1612-6, SOT-23-5
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    保护回路/功能

    TSD Reverse OCP UVLO OVLO Soft Start PGOOD Auto Discharge Reset
    功能说明
  • 技术资料

    • Typical Application

      Typical Application

    • Output Current vs. Output Pin Voltage (Ta=85°C)

      Output Current vs. Output Pin Voltage (Ta=85°C)

  • 品质&封装
    产品名称 对应 封装 标注 信赖性
    R5590D001A-TR-FE
    • gradeConsumer
    		 SON1612-6 R5590D R5590D-FE
    R5590N001A-TR-FE
    • gradeConsumer
    		 SOT-23-5 R5590N R5590N-FE
    • 有关产品的详细信息，请参见数据表。
    • 封装文件或数据表包括封装尺寸，卷带规格，卷带盘尺寸，功耗和建议的焊盘图案。
  • 买入/样品
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功能说明

TSD Thermal Shutdown Function
Reverse Current Protection Reverse Current Protection
OCP Overcurrent Protection
UVLO Undervoltage Lockout Protection
OVLO Overvoltage Lockout Protection
Soft Start Soft Start Function
PGOOD Power Good Output
Auto Discharge Auto Discharge Circuit

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分类：开关IC

特性 Rectifier SW
输入电压
min (V)		 0.9
输入电压
max (V)		 5.25
导通电阻
(mΩ)		 400
输出电流
(mA)		 0.05