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R5590 Series
Rectifier Switch IC for Battery Reverse Connection

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Description

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.

Spec

Standard
Input Voltage Range 0.9 V to 5.25 V (6.0 V)
Operating Temperature Range -40°C to 85°C (125°C)
Output Current Typ. 50 nA
ON-resistance Typ. 0.4 Ω (VIN = 1.5 V, SON1612-6)
Typ. 0.5 Ω (VIN = 1.5 V, SOT-23-5)
Internal FET Nch
Package SON1612-6, SOT-23-5

Download Datasheet

Protections / Functions

TSD Reverse OCP UVLO OVLO Soft Start PGOOD Auto Discharge Reset

Functional Description

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

Functional Description

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

Search for similar products under conditions below.

Category:Switch ICs

Features Rectifier SW
VIN
min (V)		 0.9
VIN
max (V)		 5.25
ON Resistance
(mΩ)		 400
IOUT
(mA)		 0.05

Technical Documents

  • Typical Application

    Typical Application

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

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

Quality & Packages

Product Name Compatibility Package Marking Reliability
R5590D001A-TR-FE
  • gradeConsumer
 SON1612-6 R5590D R5590D-FE
R5590N001A-TR-FE
  • gradeConsumer
 SOT-23-5 R5590N R5590N-FE
  • Refer to the datasheets for the details on the product.
  • The package file or the datasheet includes package dimensions, taping specifications, taping reels dimensions, power dissipations, and recommended land pattern.

FAQ

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Buy / Contact

  • Purchase, Request for samples and documents
    Sales are made through distributors. Please contact your local distributors for any sales-related inquiry such as price.
  • Available from 1 piece!
    Our electronic device products are available through our authorized online distributors.
  • Technical Support
R5590 Series