UC1903J

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Stock/Availability for: UC1903J

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Statistics

Total Quantity
90,028
Line Items
71
Suppliers listing this part
59
Countries/regions where listing suppliers exist
12
Most Recent Upload
4/7/2026

Sponsored Live Part Search

Part Number: UC1903J

Part Number Country/Region Suppliers Line Items Total Qty
UC1903J US 20 29 11,238
UC1903J CN 16 16 61,725
UC1903J GB 4 5 62
UC1903J JP 4 4 5,053
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 51 70 68,529
UC1903L883B 8 39 40 75,184
UC1903J/883BC 7 14 30 499
UC1903L 6 12 13 21,021
UC1903J883 7 11 13 6,945
UC1903L883 4 8 9 11,744
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*

Unitrode Power (TI - Power)
Benchmarq Microelectronics (Unitrode) (TI - Power)
Texas Instruments Power Management (TI - Power) (Unitrode)
TI (Texas Instruments)
NSC (National Semiconductor) (Texas Instruments) (TI)
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: 4/7/2026