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FAN4803CS2X

FAN4803CS2X Description

Power Factor Correction (PFC) and PWM Controller Combo

FAN4803CS2X Description

IC Controller PFC/PWM 67/134KHZ 8SOIC

FAN4803CS2X Categories

PWM Controllers
PWM ICs

FAN4803CS2X Manufacturer

Fairchild Semiconductor

FAN4803CS2X Datasheet (PDF)

FAN4803CS2X Datasheet

FAN4803CS2X Price & Availability


Check FAN4803CS2X Price & Availability at Canics

FAN4803CS2X Features

  • Internally synchronized PFC and PWM in one 8-pin IC
  • Patented one-pin voltage error amplifier with advanced input current shaping technique
  • Peak or average current, continuous boost, leading edge PFC (Input Current Shaping Technology)
  • High efficiency trailing-edge current mode PWM
  • Low supply currents; start-up: 150ľA typ., operating: 2mA typ.
  • Synchronized leading and trailing edge modulation
  • Reduces ripple current in the storage capacitor between the PFC and PWM sections
  • Overvoltage, UVLO, and brownout protection
  • PFC VCCOVP with PFC Soft Start

FAN4803CS2X Description

    The FAN4803 is a space-saving controller for power factor corrected, switched mode power supplies that offers very low start-up and operating currents.

    FAN4803CS2X Parameters

    Product statusFull production
    Package typeDIP
    Package typeSOIC
    Leads8
    Packing methodRAIL
    Packing methodTAPE REEL
    Pricing*$1.41
    Pricing*$1.24
    CategoryIntegrated Circuits (ICs)
    ModeAverage Current
    FamilyPFC (Power Factor Correction)
    Operating Temperature0°C ~ 70°C
    Package / Case8-SOIC (3.9mm Width)
    Voltage - Supply10 V ~ 15 V
    Frequency - Switching67kHz
    Current - Startup200µA
    Select parameters and click to see components with these parameters.

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    FAN4803-1, FAN4803-2, FAN4803CP1, FAN4803CP2, FAN4803CS1X

     
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