103 results for components matching 4B

Short codes often match several parts. Compare the package and pin count with your part to pick the right one.

Related results by part number (1)

SMD codePart numberPackageManufacturerDescriptionDatasheet
DP9504BDP9504BDIP-7Shenzhen Developer MicroelectronicsNon-isolated step-down quasi-resonant LED power switch, integrated 500V MOSFET, constant current +/-5%; DIP-7: 550mA at 36V out, 450mA at 72V out (176-265Vac)View PDF
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