SI9945DY

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Stock/Availability for: SI9945DY

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Statistics

Total Quantity
5,184,286
Line Items
38
Suppliers listing this part
37
Countries/regions where listing suppliers exist
9
Most Recent Upload
5/6/2026

Sponsored Live Part Search

Part Number: SI9945DY

Part Number Country/Region Suppliers Line Items Total Qty
SI9945DY US 13 14 2,612
SI9945DY CN 5 5 5,117,167
SI9945DY FR 5 5 382
SI9945DY HK 4 4 55,300
SI9945DY TW 3 3 7,072
SI9945DY IL 2 2 53
SI9945DY DE 2 2 38
SI9945DY GB 2 2 12
SI 9945DY KR 1 1 1,650

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
SI9945BDYT1GE3 19 171 239 8,534,260
SI9945AEY-T1-E3 14 87 101 535,206
SI9945AEY 18 67 75 151,550
SI9945DYT1 6 11 12 32,568
SI9945DY-T1-E3 4 9 9 184,736
SI9945DY-T1-GE3 2 4 4 5,209,189
SI9945DY-NL-VB 3 3 3 110,400
SI9945DY-SMD 2 2 2 513
SI9945DYTR 1 1 1 150
SI9945DY-T1-E3 MOS 1 1 1 18,974

Possible Component Manufacturers*

Siliconix (Vishay Semiconductor) (TEMIC)
Vishay Siliconix (Siliconix)
Vishay Intertechnology
Silicon Microstructures (SMi)
Silicon Labs
Silicon Recognition

* 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: 5/6/2026