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: LM3940IS33

Find stocking distributors and other suppliers of LM3940IS33 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 LM3940IS33 suppliers.

Register Today

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

Statistics

Total Quantity
300,728
Line Items
298
Suppliers listing this part
201
Countries/regions where listing suppliers exist
21
Most Recent Upload
2/11/2026

Sponsored Live Part Search

Part Number: LM3940IS33

Part Number Country/Region Suppliers Line Items Total Qty
LM3940IS-3.3 US 74 126 45,581
LM3940IS-3.3 CN 37 40 179,198
LM3940IS-3.3 DE 14 16 18,998
LM3940IS33 JP 13 26 23,078
LM3940IS-3.3 IL 13 19 1,026
LM3940IS-3.3 GB 9 12 2,475
LM3940IS-3.3 KR 6 8 5,878
LM3940IS-3.3 FR 6 8 581
LM3940IS-3.3 HK 6 7 13,000
LM3940IS-3.3 CA 4 6 321
LM3940IS-3.3 TW 4 5 7,010
LM3940IS-3.3 SE 3 3 87
LM3940IS-3.3 ES 2 8 368
LM3940IS-3.3 IN 2 6 717
LM3940IS-3.3 PL 2 2 726
LM3940IS-3.3 DK 1 1 707
LM3940IS-3.3 AU 1 1 368
LM3940IS-3.3 LV 1 1 284
LM3940IS-3.3 IT 1 1 180
LM3940IS-3.3 SG 1 1 138
LM3940IS-3.3 TR 1 1 7

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
LM3940IS33NOPB 19 140 155 456,670
LM3940ISX33NOPB 16 139 156 628,433
LM3940IS3.3P+ 10 27 32 3,359
LM3940IS-3.3P/NOPB 1 1 1 20
LM3940IS-3 1 1 1 45
LM3940IS-3.3/NOPD 1 1 1 8
LM3940IS-3.3/NOB 1 1 3 501
LM3940IS-3.3 MOS() 1 1 1 3,000
LM3940IS-3.3 - TUBE 1 1 1 855
LM3940IS-3.3 P+ = LM3940IS-3. 1 1 1 137

Possible Component Manufacturers*

NSC (National Semiconductor) (Texas Instruments) (TI)
TI (Texas Instruments)
Comlinear (NSC) (National Semiconductor) (Kota Microcircuits) (Fairchild)
Advanced Micro Devices (AMD) (Cyrix) (Geode) (NSC Geode)
Cyrix MediaGX (NSC Geode) - see AMD
Ametek National Controls (AMETEK NCC)

* 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: 2/11/2026