UC3843DX

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Stock/Availability for: UC3843DX

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Statistics

Total Quantity
12,014
Line Items
8
Suppliers listing this part
8
Countries/regions where listing suppliers exist
5
Most Recent Upload
6/24/2026

Sponsored Live Part Search

Part Number: UC3843DX

Part Number Country/Region Suppliers Line Items Total Qty
UC3843DX US 2 2 3,296
UC3843DX CN 2 2 1,918
UC3843DX JP 2 2 1,660
UC3843DX KR 1 1 4,800
UC3843DX TW 1 1 340

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
UC3843D 16 93 111 291,824
UC3843D8TR 11 84 88 1,039,336
UC3843D8 12 66 72 210,123
UC3843DTR 7 34 34 585,946
UC3843DR 8 24 24 335,148
UC3843D8G4 5 18 19 226,708
UC3843D013TR 9 17 17 73,485
UC3843DG4 4 12 12 164,313
UC3843D8TRG4 4 11 11 361,198
UC3843DTRG4 3 8 8 205,409

Possible Component Manufacturers*

Fairchild Semiconductor (FSC)
System General
I-Cube
Fairchild Semiconductor (On Semiconductor)
Alcoa Fasteners (AFS) (TransDigm Fastener)
Signal Processing Technologies (SPT) (Fairchild)

* 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: 6/24/2026