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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
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Mike Dundas
Apr 16, 2025
FEELING IC Integrated Circuit Chip FP131DR-LFI'm feeling optimistic and positive.HelpfulUnhelpful - T
Tony Franco
Jun 18, 2024
FEELING IC Integrated Circuit Chip FP131DR-LFOrder was hassle free and arrived quickly.HelpfulUnhelpful - L
Leroy Forbes
Mar 27, 2024
FEELING IC Integrated Circuit Chip FP131DR-LFI'm so happy to have found the perfect bulb at OKmarts SUPPLY - it's exactly what I needed.HelpfulUnhelpful - M
Michael Pulaski
Feb 11, 2024
FEELING IC Integrated Circuit Chip FP131DR-LFEverything was delivered on schedule and I'm happy.HelpfulUnhelpful - A
Anonymous user
Nov 25, 2022
FEELING IC Integrated Circuit Chip FP131DR-LFAll was ok! No problems whatsoever.HelpfulUnhelpful
FEELING IC Integrated Circuit Chip FP131DR-LF
$ 1 .53
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✔ In Stock (Can ship in 5-7 days)
Quantity
MOQ : 204
Payment Methods
-
Online Support 24/7
-
12 Months Warranty for New Products
-
30 Days Money Back Guarantee
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