UC3843J

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Stock/Availability for: UC3843J

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Statistics

Total Quantity
11,011
Line Items
11
Suppliers listing this part
11
Countries/regions where listing suppliers exist
5
Most Recent Upload
1/1/2026

Sponsored Live Part Search

Part Number: UC3843J

Part Number Country/Region Suppliers Line Items Total Qty
UC3843J US 4 4 2,653
UC3843J CN 3 3 7,740
UC3843J ES 2 2 264
UC3843J DE 1 1 260
UC3843J TW 1 1 94

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
UC3843BN 23 235 308 28,413,135
UC3843BD1013TR 21 229 286 15,059,834
UC3843BD1R2G 16 225 296 16,846,138
UC3843AN 20 201 281 2,500,372
UC3843BVD1R2G 16 156 186 9,103,593
UC3843BNG 17 132 160 2,577,870
UC3843N 19 124 141 424,815
UC3843AD8TR 16 120 133 1,100,869
UC3843AD 18 114 151 1,035,036
UC3843-JSM 2 3 3 132,846

Possible Component Manufacturers*

Benchmarq Microelectronics (Unitrode) (TI - Power)
Unitrode Power (TI - Power)
Texas Instruments Power Management (TI - Power) (Unitrode)
Unitrode Semiconductor (Microsemi Watertown)
STMicroelectronics (ST)
Nippon Chemi-Con (Chemi-Con)

* 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: 1/1/2026