LP3990MFX33

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Stock/Availability for: LP3990MFX33

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Statistics

Total Quantity
2,095,037
Line Items
38
Suppliers listing this part
32
Countries/regions where listing suppliers exist
8
Most Recent Upload
2/13/2026

Sponsored Live Part Search

Part Number: LP3990MFX33

Part Number Country/Region Suppliers Line Items Total Qty
LP3990MFX-3.3 CN 16 20 1,603,508
LP3990MFX-3.3 DE 4 6 60,186
LP3990MFX-3.3 TW 3 3 36,260
LP3990MFX-3.3 US 3 3 21,291
LP3990MFX33 HK 2 2 365,336
LP3990MFX33 JP 2 2 7,300
LP3990MFX-3.3 AE 1 1 1,140
LP3990MFX-3.3 CA 1 1 16

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
LP3990MFX12NOPB 7 47 48 247,734
LP3990MFX18NOPB 9 45 50 310,461
LP3990MFX33NOPB 6 35 38 315,753
LP3990MFX18 6 33 38 895,187
LP3990MFX-1.2 6 27 30 1,264,366
LP3990MFX-2.8 6 21 24 161,670
LP3990MFX-3.3/NOPBSCLB 2 3 3 7,521
LP3990MFX-3.3 LP3990MF-3.3 2 3 4 27,245
LP3990MFX-3.3 IC 1 1 1 13,900
LP3990MFX-3.3/NOPB^TI 1 1 1 6,000

Possible Component Manufacturers*

TI (Texas Instruments)
NSC (National Semiconductor) (Texas Instruments) (TI)
GrayChip (Texas Instruments)
Burr-Brown (BB) (TI)
Unitrode Power (TI - Power)
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: 2/13/2026