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TOP271KG AC DC Converter Chip TOPSwitch-JX Offline Switcher IC

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    Buy cheap TOP271KG AC DC Converter Chip TOPSwitch-JX Offline Switcher IC from wholesalers
     
    Buy cheap TOP271KG AC DC Converter Chip TOPSwitch-JX Offline Switcher IC from wholesalers
    • Buy cheap TOP271KG AC DC Converter Chip TOPSwitch-JX Offline Switcher IC from wholesalers
    • Buy cheap TOP271KG AC DC Converter Chip TOPSwitch-JX Offline Switcher IC from wholesalers

    TOP271KG AC DC Converter Chip TOPSwitch-JX Offline Switcher IC

    Ask Lasest Price
    Brand Name : Power Integrations
    Model Number : TOP271KG
    Certification : ROHS
    Price : Negotiated
    Payment Terms : T/T, Western Union
    Supply Ability : 50000PCS
    Delivery Time : 5 working days
    • Product Details
    • Company Profile

    TOP271KG AC DC Converter Chip TOPSwitch-JX Offline Switcher IC

    TOP271KG Power Integrations TOPSwitch-JX PMIC AC DC Converters Offline Switchers IC chip

    Converter Offline Flyback Topology 66kHz, 132kHz 12-ESOP PMIC

    Description

    TOPSwitch-JX cost effectively incorporates a 725 V power MOSFET, high-voltage switched current source, multi-mode PWM control,

    oscillator, thermal shutdown circuit, fault protection and other control circuitry onto a monolithic device.


    Typical Applications

    • Notebook or laptop adapter

    • Generic adapter

    • Printer

    • LCD monitor

    • Set-top box

    • PC or LCD TV standby

    • Audio amplifier


    Specification :

    Part numberTOP271KG
    Category
    Integrated Circuits (ICs)
     
    PMIC - AC DC Converters, Offline Switchers
    Mfr
    Power Integrations
    Series
    TOPSwitch-JX
    Package
    Tube/REEL
    Output Isolation
    Isolated
    Internal Switch(s)
    Yes
    Voltage - Breakdown
    725V
    Topology
    Flyback
    Voltage - Supply (Vcc/Vdd)
    -
    Duty Cycle
    78%
    Frequency - Switching
    66kHz, 132kHz
    Power (Watts)
    102 W
    Fault Protection
    Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit
    Control Features
    Frequency Control
    Operating Temperature
    -40°C ~ 150°C (TJ)
    Package / Case
    12-BESOP (0.350", 8.89mm Width), 11 Leads, Exposed Pad
    Supplier Device Package
    12-ESOP
    Mounting Type
    Surface Mount

    Product Highlights


    EcoSmart – Energy Efficient
    • Ideal for applications from 10 W to 245 W
    • Energy efficient over entire load range
    • No-load consumption below 100 mW at 265 VAC
    • Up to 750 mW standby output power for 1 W input at 230 VAC
    High Design Flexibility for Low System Cost
    • Multi-mode PWM control maximizes efficiency at all loads
    • 132 kHz operation reduces transformer and power supply size
    • 66 kHz option for highest efficiency requirements
    • Accurate programmable current limit
    • Optimized line feed-forward for line ripple rejection
    • Frequency jittering reduces EMI filter cost
    • Fully integrated soft-start for minimum start-up stress
    • 725 V rated MOSFET
    • Simplifies meeting design derating requirements
    Extensive Protection Features
    • Auto-restart limits power delivery to <3% during overload faults
    • Output short-circuit protection (SCP)
    • Output over-current protection (OCP)
    • Output overload protection (OPP)
    • Output overvoltage protection (OVP)
    • User programmable for hysteretic/latching shutdown
    • Simple fast AC reset
    • Primary or secondary sensed
    • Line undervoltage (UV) detection prevents turn-off glitches
    • Line overvoltage (OV) shutdown extends line surge withstand
    • Accurate thermal shutdown with large hysteresis (OTP)
    Advanced Package Options
    • eDIP™-12 package:
    • 43 W / 117 W universal input power output capability with
    PCB / metal heat sink
    • Low profile horizontal orientation for ultra-slim designs
    • Heat transfer to both PCB and heat sink
    • Optional external heat sink provides thermal impedance
    equivalent to a TO-220
    • eSIP™-7C package:
    • 177 W universal input output power capability
    • Vertical orientation for minimum PCB footprint
    • Simple heat sink mounting using clip provides thermal
    impedance equivalent to a TO-220
    • eSOP™-12 package:
    • 66 W universal input output power capability
    • Low profile surface mounted for ultra-slim designs
    • Heat transfer to PCB via exposed pad and SOURCE pins
    • Supports wave or reflow soldering
    • Extended creepage to DRAIN pin
    • Heat sink is connected to SOURCE for low EMI

    TOP271KG AC DC Converter Chip TOPSwitch-JX Offline Switcher ICTOP271KG AC DC Converter Chip TOPSwitch-JX Offline Switcher IC


    Environmental & Export Classifications
    ATTRIBUTEDESCRIPTION
    RoHS StatusROHS3 Compliant
    Moisture Sensitivity Level (MSL)1 (Unlimited)
    REACH StatusREACH Unaffected
    ECCNEAR99
    HTSUS8542.39.0001


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