Microchip Technology Inc

MIC4102

In Production

The MIC4102 is a high frequency, 100V Half Bridge MOSFET driver IC featuring internal anti-shoot-through protection. The low-side and high-side gate drivers are controlled by a single input signal to the PWM pin. The MIC4102 implements adaptive anti-shoot-through circuitry to optimize the switching transitions for maximum efficiency. The single input control also reduces system complexity and greatly simplifies the overall design. The MIC4102 also features a low-side drive disable pin. This gives the MIC4102 the capability to operate in a non-synchronous buck mode. This feature allows the MIC4102 to start up into applications where a bias voltage may already be present without pulling the output voltage down. Under-voltage protection on both the low-side and high-side supplies forces the outputs low. An on-chip bootstrap diode eliminates the discrete diode required with other driver ICs. The MIC4102 is available in the SOIC-8L package with a junction operating range from -40°C to +125°C.

 

    Features

        • Drives high- and low-side N-Channel MOSFETs with single input
        • Adaptive anti-shoot-through protection
        • Low side drive disable pin
        • Bootstrap supply voltage to 118V DC
        • Supply voltage up to 16V
        • TTL input thresholds
        • On-chip bootstrap diode
        • Fast 30ns propagation times
        • Drives 1000pF load with 10ns rise and fall times
        • Low power consumption
        • Supply under-voltage protection
        • 2.5Ω pull up, 1.5Ω pull down output resistance
        • Space saving SOIC-8L package
        • -40°C to +125°C junction temperature range
    Parameter Name
    Value
    MOSFET Driver Type
    Synchronous
    Driver Type
    Half Bridge Driver
    Configuration
    Signle PWN
    Peak Output Current (source/sink, A)
    3.0/2.0
    Output Resistance (source/sink, Ω)
    1.5/2.0
    Propagation Delay (Td1/Td2, ns)
    60/75
    Rise/Fall Time (Tr/Tf, ns)
    10/6
    Capacitive Load Drive
    1000 pF in 27 ns
    Features
    Adaptive Dead Time and Anti-Shoot-Trough Circuitry
    Documentation
    Data Sheets
    06/20/2016
    976KB
    Pricing & Samples
    All pricing shown in USD only.
    Part Number
    Leads
    Package Type
    Temp Range
    Packing
    1+
    26+
    100+
    1000+
    5000+
    Buy
    Sample
    MIC4102YM
    8
    SOIC
    -40C to +125C
    TUBE
    1.97
    1.64
    1.49
    1.44
    1.43
    MIC4102YM-TR
    8
    SOIC
    -40C to +125C
    T/R
    1.97
    1.64
    1.49
    1.44
    1.43

    ** Device not available to purchase online. Please contact a sales office for pricing information.
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    Development Tools
    • Demo & Eval Boards
    • MIC4102YM Evaluation Board ( MIC4102YM-EV )

      MIC4102YM

      The MIC4100, MIC4101, MIC4103 and MIC4104 are a family of high-frequency, 100V MOSFET drivers. Each part contains a high-side and low-side driver and will drive many switching power supply topologies. Refer to the MIC4100/1 and MIC4103/4 specifications for detailed information. This evaluation board provides a platform for evaluating any of the drivers. The evaluation board schematic is shown in...

    RoHS Information
    Part
    Number
    Device
    Weight
    Shipping
    Weight
    Lead
    Count
    Package
    Type
    Package
    Width
    Solder
    Composition
    JEDEC
    Indicator
    RoHS
     
    China
    EFUP
    MIC4102YM
    0.075000
    0.163265
    8
    SOIC
    3.90mm(.150in)
    NiPdAu
    e4
    MIC4102YM-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.