Welcome to netCOMPONENTS! netCOMPONENTS is a market leader in sourcing services for the worldwide electronic components industry. netCOMPONENTS is the world's premier destination for the sourcing and procurement of electronic components, connecting members (buyers) and suppliers (sellers) in a direct and vendor-neutral environment!

Stock/Availability for: UC1637J

Find stocking distributors and other suppliers of UC1637J using netCOMPONENTS. If you are not already a netCOMPONENTS member, request a free trial membership today to search the netCOMPONENTS database of 50 million+ electronic component line items and contact UC1637J suppliers.

Register Today

  • Search 900 Billion+ Electronic Components
  • 3,000+ Suppliers
  • Launched in 1997
Request a Free Trial Membership

Statistics

Total Quantity
83,798
Line Items
39
Suppliers listing this part
37
Countries/regions where listing suppliers exist
11
Most Recent Upload
1/26/2026

Sponsored Live Part Search

Part Number: UC1637J

Part Number Country/Region Suppliers Line Items Total Qty
UC1637J CN 11 11 34,821
UC1637J US 6 6 5,971
UC1637J JP 5 5 14,573
UC1637J TW 4 4 6,291
UC1637J DE 3 3 12,064
UC1637J HK 3 3 9,753
UC1637J IL 1 2 16
UC1637J SE 1 2 14
UC1637J AU 1 1 288
UC1637J NL 1 1 5
UC1637J FR 1 1 2

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
UC1637J883B 10 48 52 131,118
UC1637L 10 16 16 20,997
UC1637J/883 3 11 12 18,024
UC1637J883BC 3 7 7 145
UC1637L883B 6 7 7 15,632
UC1637J/8835962-8995701VA 2 3 4 3,699
UC1637J/883B 5962-8995701VA 2 2 2 6,556
UC1637SP 2 2 2 2,500
UC1637J883B^TI 1 1 1 581
UC1637J/883BC(5962-8995701VA) 1 1 1 8

Possible Component Manufacturers*

Benchmarq Microelectronics (Unitrode) (TI - Power)
Unitrode Power (TI - Power)
Texas Instruments Power Management (TI - Power) (Unitrode)
Harris Semi (RCA Electronics Pte) (TI) (Texas Instruments)
GrayChip (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.


Page Created: 1/26/2026