SD543

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Stock/Availability for: SD543

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Statistics

Total Quantity
7,935
Line Items
1
Suppliers listing this part
1
Countries/regions where listing suppliers exist
1
Most Recent Upload
3/3/2026

Sponsored Live Part Search

Part Number: SD543

Part Number Country/Region Suppliers Line Items Total Qty
SD543 CN 1 1 7,935

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
SD5400CY 13 78 97 179,355
SD5401CY 11 71 85 166,246
SD5400CY-LF 8 27 30 16,079
SD5443004 6 16 16 161,209
SD5452AC3S2F3DB1 6 14 14 21,494
SD5491-003 6 13 15 29,091
SD543-2 1 1 1 19
SD5434 1 1 1 88
SD54-393MLC 1 1 1 2,000
SD54-3R3MU 1 1 1 2,250

Possible Component Manufacturers*

Benchmarq Microelectronics (Unitrode) (TI - Power)
Harris Semi (RCA Electronics Pte) (TI) (Texas Instruments)
Thesys Mikroelektronik (Elex) (TI)
Texas Instruments Power Management (TI - Power) (Unitrode)
Tommy Invest Elektronikai Kft. (Ti-Electronic)
Unitrode Power (TI - Power)

* This symbol ( ) will appear next to the manufacturer if a datasheet is available for the part. Registered members can click on the datasheet icon to locate the datasheet for the part.

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Page Created: 3/3/2026