LP3990SD18NOPB
Stock/Availability for: LP3990SD18NOPB
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Statistics
| 501,629 | Total Quantity | 21 | Line Items |
|---|---|---|---|
| 21 | Suppliers listing this part | 7 | Countries/regions where listing suppliers exist |
| 5/9/2026 | Most Recent Upload | ||
Total Quantity
501,629
Line Items
21
Suppliers listing this part
21
Countries/regions where listing suppliers exist
7
Most Recent Upload
5/9/2026
Sponsored Live Part Search
Part Number: LP3990SD18NOPB
| Part Number | Country/Region | Suppliers | Line Items | Total Qty |
|---|---|---|---|---|
| LP3990SD-1.8/NOPB | CN | 11 | 11 | 472,164 |
| LP3990SD-1.8/NOPB | US | 3 | 3 | 10,759 |
| LP3990SD-1.8/NOPB | TW | 2 | 2 | 7,080 |
| LP3990SD-1.8/NOPB | DE | 2 | 2 | 6,350 |
| LP3990SD18NOPB | JP | 1 | 1 | 3,396 |
| LP3990SD-1.8/NOPB | GB | 1 | 1 | 1,000 |
| LP3990SD-1.8,NOPB | AU | 1 | 1 | 880 |
Other Parts
| Part Number Other Parts | Countries/Regions | Suppliers | Line Items | Total Qty |
|---|---|---|---|---|
| LP3990SD-1.5NOPB | 5 | 16 | 16 | 356,825 |
| LP3990SD12NOPB | 4 | 16 | 16 | 40,809 |
| LP3990SD18 | 5 | 10 | 10 | 32,544 |
| LP3990SD-1.5 | 3 | 6 | 6 | 42,438 |
| LP3990SD12 | 4 | 4 | 4 | 3,492 |
| LP3990SD-08NOPB | 2 | 4 | 4 | 3,975 |
| LP3990SD-2.8 | 2 | 3 | 3 | 12,989 |
| LP3990SD-25NOPB | 2 | 3 | 3 | 6,003 |
| LP3990SD-1.35/NOPB | 1 | 1 | 1 | 106 |
| LP3990SD-1.2/NOPB^TI | 1 | 1 | 1 | 1,000 |
Register Today
- Search 900 Billion+ Electronic Components
- 3,000+ Suppliers
- Launched in 1997
Possible Component Manufacturers*
Texas Instruments Power Management (TI - Power) (Unitrode)
Chipcon (TI - Low-Power RF)
Unitrode Power (TI - Power)
GrayChip (Texas Instruments)
Benchmarq Microelectronics (Unitrode) (TI - Power)
Harris Semi (RCA Electronics Pte) (TI) (Texas Instruments)
* 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: 5/9/2026