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FAN5230QSC

FAN5230QSC Description

System Electronics Regulator for Mobile PCs

FAN5230QSC Description

IC Controller PWM MOBILE PC 24QSOP

FAN5230QSC Categories

PWM Controllers

FAN5230QSC Manufacturer

Fairchild Semiconductor

FAN5230QSC Datasheet (PDF)

FAN5230QSC Datasheet
FAN5230 (Rev.2.8.5)

FAN5230QSC Price & Availability


Check FAN5230QSC Price & Availability at Canics

FAN5230QSC Features

  • 5.4V to 24V input voltage range
  • Five regulated outputs:
    • 5V@ 5A (PWM)
    • 3.3V @ 5A (PWM)
    • 5V @ 50mA Always On (Linear)
    • 3.3V @ 50mA Always On (Linear)
    • 12V/Adjustable @ 120mA Boost (PWM)
  • >96% efficiency
  • Hysteretic mode for light loads
  • PWM mode for normal loads
  • Main regulators switch out of phase
  • 300 kHz fixed frequency switching
  • RDS(ON) current sense over-current
  • Reduced BOM; Max. efficiency
  • Optional current sense resistor for precision over-current detect
  • Power Good signal for all voltages
  • Input under-voltage lock-out (UVLO)
  • Thermal shutdown
  • ACPI compliant
  • 24-pin QSOP
  • 2nd source by Intersil (IPM6220)

FAN5230QSC Description

    The FAN5230 is a high efficiency and high precision multiple-output voltage regulator for notebook PC and other similar battery-powered applications. It integrates three pulse-width modulated (PWM) switching regulator controllers and two linear regulators to convert 5.4V-to-24V notebook battery power into the voltage used by the circuitry that surrounds the microprocessor in these systems.

    FAN5230QSC Parameters

    ApplicationsConverter, Mobile PCs
    Product statusFull production
    Package typeQSOP
    Leads24
    Packing methodRAIL
    Pricing*$1.47
    CategoryIntegrated Circuits (ICs)
    FamilyVoltage Regulators - Special Purpose
    Operating Temperature-20°C ~ 85°C
    Number of Outputs5
    Package / Case24-QSOP
    Voltage - Output3.3V, 5V, 12V, Adjustable
    Voltage - Input5.4 ~ 24 V
    Select parameters and click to see components with these parameters.

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    Keywords
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