TLC1543QFN

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Stock/Availability for: TLC1543QFN

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Statistics

Total Quantity
20,434
Line Items
4
Suppliers listing this part
3
Countries/regions where listing suppliers exist
2
Most Recent Upload
6/25/2026

Sponsored Live Part Search

Part Number: TLC1543QFN

Part Number Country/Region Suppliers Line Items Total Qty
TLC1543QFN CN 2 2 12,632
TLC1543QFN US 1 2 7,802

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
TLC1543QDWR 10 54 56 236,549
TLC1543QDW 9 36 36 144,635
TLC1543QDWREP 7 33 33 104,100
TLC1543QDBR 9 30 31 145,404
TLC1543QDWRG4 9 28 28 123,685
TLC1543QDB 5 16 19 98,561
TLC1543QDBG4 4 13 13 65,978
TLC1543QDWG4 5 13 13 41,061
TLC1543Q 6 12 12 16,858
TLC1543QDBRG4 2 4 4 37,002

Possible Component Manufacturers*

Benchmarq Microelectronics (Unitrode) (TI - Power)
NSC (National Semiconductor) (Texas Instruments) (TI)
Texas Instruments Power Management (TI - Power) (Unitrode)
Unitrode Power (TI - Power)
GrayChip (Texas Instruments)
Chipcon (TI - Low-Power RF)

* 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: 6/25/2026