UC1903J

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Stock/Availability for: UC1903J

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Statistics

Total Quantity
73,482
Line Items
68
Suppliers listing this part
57
Countries/regions where listing suppliers exist
12
Most Recent Upload
5/6/2026

Sponsored Live Part Search

Part Number: UC1903J

Part Number Country/Region Suppliers Line Items Total Qty
UC1903J US 20 29 1,241
UC1903J CN 14 14 54,145
UC1903J JP 4 4 6,085
UC1903J GB 4 4 61
UC1903J DE 3 4 492
UC1903J FR 3 3 88
UC1903J HK 2 2 6,500
UC1903J TW 2 2 4,518
UC1903J SE 2 2 16
UC1903J ES 1 2 4
UC1903J AU 1 1 322
UC1903J KR 1 1 10

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
UC1903J883B 11 49 68 53,549
UC1903L883B 8 34 35 51,864
UC1903J/883BC 7 14 30 499
UC1903J883 7 11 13 6,945
UC1903L 6 10 11 7,521
UC1903883 4 7 8 16,250
UC1903J/883B5962-8869701VA 3 5 6 14,736
UC1903J883C 2 2 2 736
UC1903J/8835962-8869701VA 2 2 2 2,345
UC1903J/83BC 1 1 1 49

Possible Component Manufacturers*

Texas Instruments Power Management (TI - Power) (Unitrode)
Benchmarq Microelectronics (Unitrode) (TI - Power)
Unitrode Power (TI - Power)
TI (Texas Instruments)
Harris Semi (RCA Electronics Pte) (TI) (Texas Instruments)
Texas Instruments Analog & Mixed-Signal (TI)

* 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