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      • FEELING IC Integrated Circuit Chip FP131DR-LF
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      FEELING IC Integrated Circuit Chip FP131DR-LF
      $ 1 .53

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      FP131 is a current detection and over current protection IC. It includes a current shunt comparator and shutdown comparator with a precision shunt regulator like FP431. The rail current detection gain can be adjusted with three external resistors. The regulator output CSO pin is connected to a shutdown comparator for driving a protection circuit like a photo-coupler to shutdown the converter’s primary side PWM IC when over current occurs. The voltage shunt regulator has a 1.25V reference for switching power supply secondary output voltage feedback. FP131 can be used for OCP and output voltage feedback function with few external parts. It is suitable for application in secondary main rail power supply of SPS or isolated fly-back DC-DC converter.

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      Reviews

      • M

        Mike Dundas

        Apr 16, 2025

        FEELING IC Integrated Circuit Chip FP131DR-LF
        I'm feeling optimistic and positive.
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      • T

        Tony Franco

        Jun 18, 2024

        FEELING IC Integrated Circuit Chip FP131DR-LF
        Order was hassle free and arrived quickly.
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      • L

        Leroy Forbes

        Mar 27, 2024

        FEELING IC Integrated Circuit Chip FP131DR-LF
        I'm so happy to have found the perfect bulb at OKmarts SUPPLY - it's exactly what I needed.
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      • M

        Michael Pulaski

        Feb 11, 2024

        FEELING IC Integrated Circuit Chip FP131DR-LF
        Everything was delivered on schedule and I'm happy.
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      • A

        Anonymous user

        Nov 25, 2022

        FEELING IC Integrated Circuit Chip FP131DR-LF
        All was ok! No problems whatsoever.
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      FEELING IC Integrated Circuit Chip FP131DR-LF

      $ 1 .53
      Click here to view shipping costs.

      ✔ In Stock (Can ship in 5-7 days)

      Quantity
      MOQ : 204
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