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LM5050MK-1/NOPB

Texas Instruments

High Side OR-ing FET Controller 6-Pin SOT T/R

Manufacturer Part #: LM5050MK-1/NOPB

Alternate Part #: LM5050MK-1/NOPB


legend RoHS Compliant

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Information

The LM5050-2 High Side OR-ing FET Controller operates in conjunction with an external MOSFET as an ideal diode rectifier when connected in series with a power source. This OR-ing controller allows MOSFETs to replace diode rectifiers in power distribution networks thus reducing both power loss and voltage drops.

The LM5050-2 controller provides charge pump gate drive for an external N-Channel MOSFET and a fast response comparator to turn off the FET when current flows in the reverse direction. The LM5050-2 can connect power supplies ranging from +6V to +75V and can withstand transients up to +100V.

The LM5050-2 also provides a FET test diagnostic mode which allows the system controller to test for shorted MOSFETs.

 

Key Features

  • Wide Operating Input Voltage Range: +6V to +75V
  • +100 Volt Transient Capability
  • Charge Pump Gate Driver for External N-Channel MOSFET
  • MOSFET Diagnostic Test Mode
  • Fast 50ns Response to Current Reversal
  • 2A Peak Gate Turn-off Current
  • Minimum VDS Clamp for Faster Turn-off
  • Package: SOT-6 (Thin SOT23-6)
  • Technical Attributes

    Description
    Value
    Find similar Parts
    Category
    High Side OR-ing FET Controller
    Type
    High Side OR-ing FET Controller
    Max Processing Temp
    260
    Lead Finish
    Tin
    Mounting
    Surface Mount
    Operating Temperature
    -40 to 125 °C
    Screening Level
    Automotive

    ECCN / UNSPSC

    Description
    Value
    ECCN:
    EAR99
    SCHEDULE B:
    85423900228.1
    HTSN:
    85423900228.1
    UNSPSC:
    32101600
    UNSPSC VERSION:
    V15.1101

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    Your Price:

    USD    $0.9821

    In Stock

    4000
  • Lead time: 17 weeks
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