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Stock/Availability for: LM3999Z

Find stocking distributors and other suppliers of LM3999Z 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 LM3999Z suppliers.

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Statistics

Total Quantity
35,275
Line Items
24
Suppliers listing this part
23
Countries/regions where listing suppliers exist
9
Most Recent Upload
1/5/2026

Sponsored Live Part Search

Part Number: LM3999Z

Part Number Country/Region Suppliers Line Items Total Qty
LM3999Z US 6 6 2,102
LM3999Z JP 4 4 8,102
LM3999Z CN 4 4 7,920
LM3999Z TW 3 3 14,738
LM3999Z CA 2 3 30
LM3999Z DE 1 1 1,642
LM3999Z IN 1 1 431
LM3999Z HK 1 1 300
LM 3999Z NL 1 1 10

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
LM399HPBF 11 141 161 1,079,761
LM399H 17 107 122 204,166
LM399AHPBF 12 96 101 370,613
LM399AH 14 68 69 161,089
LM399AH#40014PBF 4 11 11 35,810
LM399H#40057PBF 5 8 8 66,784
LM399D 2 6 10 11,575
LM399HNOPB 3 5 5 3,360
LM399N 3 4 6 655
LM3999 1 1 1 1,297

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
National Instruments (NI)

* 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: 1/5/2026