Microchip Technology Inc

HV98101

In Production

The HV98100/HV98101 LED driver Integrated Circuit (IC) is an off-line, high-power factor, buck-boost controller targeted at general LED lighting products, such as LED lamps and LED lighting fixtures with a maximum power rating of about 15W. The IC is targeted at designs at single line voltages such as 110VAC or 230VAC.


The HV98100/HV98101 uses a unique control scheme to achieve high-power factor and low THD simultaneously under all line and load conditions, while maximizing efficiency utilizing valley switching. The average LED current is also controlled in a closed-loop manner to achieve high-LED accuracy.


Other unique features of the ICs are the bootstrap of the IC supply voltage from the output, as well as the unique valley-sensing scheme which allow the use of a standard off-the-shelf inductor to minimize the overall system cost.

 

    Features

        • Good LED Current Regulation
          • Better than 5% accuracy
        • Valley Switching buck-boost Converter with Power Factor Correction (PFC)
          • >0.95 Power Factor
          • <10% Total Harmonic Distortion (THD)
        • Uses a standard off-the-shelf inductor
          • No auxiliary winding required
        • Single Input Voltage range
          • HV98100: 110 Vac ± 15%
          • HV98101: 230 Vac ± 15%
        • Supports 5W-15W output power
        • Space-saving SOT-23-6L package
    Parameter Name
    Value
    Topology
    Buck-Boost
    +Vin min (V)
    9.5
    +Vin max (V)
    17.5
    Package
    6/SOT-23
    Product Type
    Off Line
    Type
    PFC
    Operating Iq (µA)
    200
    Vfb (V)
    0.2
    Θja (C/W)
    124
    Documentation
    Data Sheets
    10/27/2016
    477KB
      User Guides
     
     
     
     
    User Guides
    10/27/2016
    532KB
    Pricing & Samples
    All pricing shown in USD only.
    Part Number
    Leads
    Package Type
    Temp Range
    Packing
    1+
    26+
    100+
    1000+
    5000+
    Buy
    Sample
    HV98101T-E/CH
    6
    SOT-23
    -40C to +125C
    T/R
    0.62
    0.52
    0.47
    0.43
    0.41

    ** Device not available to purchase online. Please contact a sales office for pricing information.
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    Development Tools
    • Demo & Eval Boards
    • HV98101 230VAC Off-Line LED Driver Evaluation Board ( ADM00785 )

      HV98101

      The HV98101 230VAC Off-Line LED Driver Evaluation Board is designed to demonstrate the performance of Microchip Technology Inc's HV98101 LED Driver IC. The evaluation board drives a 100V LED string at 100mA from a 230VAC input voltage with high input Power Factor and low Total Harmonic Distortion.

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    RoHS Information
    Part
    Number
    Device
    Weight
    Shipping
    Weight
    Lead
    Count
    Package
    Type
    Package
    Width
    Solder
    Composition
    JEDEC
    Indicator
    RoHS
     
    China
    EFUP
    HV98101T-E/CH
    0.017000
    0.046667
    6
    SOT-23
    -
    Matte Tin
    e3
    To see a complete listing of RoHS data for this device, please Click here
    Shipping Weight = Device Weight + Packing Material weight. Please contact sales office if device weight is not available.