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R5324 Series
Triple Voltage Regulator

Download Datasheet

  • Description

    The R5324 Series are CMOS-based triple output LDO regulators. VR1 features 200 mA output, VR2 features 150 mA output and VR3 features 100 mA output. The CE pin can switch each regulator into standby mode.

  • Spec
    Consumer
    Input Voltage Range 2.0 V to 6.0 V (6.5 V)
    Operating Temperature Range -40°C to 85°C (125°C)
    Supply Current Typ. 90 µA (VR1, VR2, VR3)
    Standby Current Typ. 0.1 µA (VR1, VR2, VR3)
    Output Voltage Range 1.5 V to 4.0 V (0.1 V step)
    Output Voltage Accuracy ±2.0% (Ta = 25°C)
    Dropout Voltage Typ. 0.23 V (VR1) (IOUT = 200 mA, VOUT = 2.8 V)
    Typ. 0.22 V (VR2) (IOUT = 150 mA, VOUT = 2.8 V)
    Typ. 0.15 V (VR3) (IOUT = 100 mA, VOUT = 2.8 V)
    Line Regulation Typ. 0.02%/V
    Output Current Min. 200 mA (VR1)
    Min. 150 mA (VR2)
    Min. 100 mA (VR3)
    Ripple Rejection Typ. 70 dB (f＝1 kHz), 65 dB (f＝10 kHz)
    Package DFN(PL)2527-10
    Download Datasheet

    Protections / Functions

    TSD Reverse Current Limit ISC Inrush Constant Slope ECO mode Auto Discharge External Driver
    Functional Description
  • Technical
    Documents

    • Typical Application

      Typical Application

      C1: 1.0 µF
      C2,C3,C4: 1.0 µF or more

    • R5324K (VR1) Dropout Voltage vs. Output Current

      R5324K (VR1) Dropout Voltage vs. Output Current

    • R5324K (VR2) Dropout Voltage vs. Output Current

      R5324K (VR2) Dropout Voltage vs. Output Current

    • R5324K (VR3) Dropout Voltage vs. Output Current

      R5324K (VR3) Dropout Voltage vs. Output Current

  • Quality &
    Packages
    Product Name Compatibility Package Marking Reliability
    R5324Kxxxx-TR
    • gradeConsumer
    		 DFN(PL)2527-10 R5324K R5324K
    • 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.
  • Sample / Buy
Similar Products

Download Datasheet

Functional Description

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

Search for similar products under conditions below.

Category:LDO Linear Regulators

VIN
min (V)		 2.0
VIN
max (V)		 6.0
VOUT
min (V)		 1.5
VOUT
max (V)		 4.0
IOUT
(mA)		 200
ISS
(µA)		 270
Functions Auto Discharge