Microchip Technology Inc

MIC4103

In Production

The MIC4103 and MIC4104 are high frequency, 100V Half Bridge MOSFET drivers with faster turn-off characteristics than the MIC4100 and MIC4101 drivers. They feature fast 24ns propagation delay times and 6ns driver fall times. The low-side and high-side gate drivers are independently controlled and matched to within 3ns typical. The MIC4103 has CMOS input thresholds and the MIC4104 has TTL input thresholds. The MIC4103/4 include a high voltage internal diode that charges the high-side gate drive bootstrap capacitor. A robust, high-speed, and low power level shifter provides clean level transitions to the high side output. The robust operation of the MIC4103/4 helps ensure the outputs are not affected by supply glitches, HS ringing below ground, or HS slewing with high speed voltage transitions. Under-voltage protection is provided on both the low-side and high-side drivers. The MIC4103 and MIC4104 are available in an 8-lead SOIC package with a operating junction temperature range of -40°C to +125°C.

 

    Features

        • Asymmetrical, low impedance outputs drive 1000pF load with 10ns rise times and 6ns fall times
        • Bootstrap supply max voltage to 118V DC
        • Supply voltage up to 16V
        • Drives high- and low-side N-Channel MOSFETs with independent inputs
        • CMOS input thresholds (MIC4103)
        • TTL input thresholds (MIC4104)
        • On-chip bootstrap diode
        • Fast 24ns propagation times
        • Low power consumption
        • Supply under-voltage protection
        • Typical 2.5Ω pull up and 1.25Ω pull down output driver resistance
        • -40°C to +125°C junction temperature range
    Parameter Name
    Value
    MOSFET Driver Type
    Synchronous
    Driver Type
    Half Bridge Driver
    Configuration
    Dual Inputs
    Peak Output Current (source/sink, A)
    3.0/2.0
    Output Resistance (source/sink, Ω)
    1.5/2.0
    Propagation Delay (Td1/Td2, ns)
    24/24
    Rise/Fall Time (Tr/Tf, ns)
    10/6
    Capacitive Load Drive
    1000 pF in 27 ns
    Documentation
    Data Sheets
    11/05/2015
    1505KB
      User Guides
     
     
     
     
    User Guides
    11/05/2015
    51KB
    Pricing & Samples
    All pricing shown in USD only.
    Part Number
    Leads
    Package Type
    Temp Range
    Packing
    1+
    26+
    100+
    1000+
    5000+
    Buy
    Sample
    MIC4103YM
    8
    SOIC
    -40C to +125C
    TUBE
    **
    **
    **
    **
    **
     
    MIC4103YM-TR
    8
    SOIC
    -40C to +125C
    T/R
    **
    **
    **
    **
    **
     

    ** Device not available to purchase online. Please contact a sales office for pricing information.
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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
    MIC4103YM
    0.075000
    0.163265
    8
    SOIC
    3.90mm(.150in)
    NiPdAu
    e4
    MIC4103YM-TR
    0.075000
    0.250000
    8
    SOIC
    3.90mm(.150in)
    NiPdAu
    e4
    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.