OPA4991IDR
Stock/Availability for: OPA4991IDR
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- 3,000+ Suppliers
- Launched in 1997
Statistics
| 112,307 | Total Quantity | 46 | Line Items |
|---|---|---|---|
| 45 | Suppliers listing this part | 13 | Countries/regions where listing suppliers exist |
| 4/18/2026 | Most Recent Upload | ||
Total Quantity
112,307
Line Items
46
Suppliers listing this part
45
Countries/regions where listing suppliers exist
13
Most Recent Upload
4/18/2026
Sponsored Live Part Search
Part Number: OPA4991IDR
| Part Number | Country/Region | Suppliers | Line Items | Total Qty |
|---|---|---|---|---|
| OPA4991IDR | CN | 20 | 20 | 70,847 |
| OPA4991IDR | US | 5 | 5 | 9,400 |
| OPA4991IDR | IT | 4 | 4 | 1,120 |
| OPA4991IDR | GB | 3 | 4 | 934 |
| OPA4991IDR | TW | 3 | 3 | 10,590 |
| OPA4991IDR | JP | 3 | 3 | 7,126 |
| OPA4991IDR | HK | 1 | 1 | 7,923 |
| OPA4991IDR | DE | 1 | 1 | 2,350 |
| OPA4991IDR | KR | 1 | 1 | 860 |
| OPA4991IDR | AU | 1 | 1 | 658 |
| OPA4991IDR | SE | 1 | 1 | 280 |
| OPA4991IDR | PL | 1 | 1 | 119 |
| OPA4991IDR | IL | 1 | 1 | 100 |
Other Parts
| Part Number Other Parts | Countries/Regions | Suppliers | Line Items | Total Qty |
|---|---|---|---|---|
| OPA4991IPWR | 12 | 87 | 92 | 708,340 |
| OPA4991IRUCR | 12 | 55 | 58 | 278,040 |
| OPA4991QPWRQ1 | 8 | 49 | 53 | 580,144 |
| OPA4991QDRQ1 | 11 | 42 | 44 | 233,182 |
| OPA4991QDYYRQ1 | 6 | 36 | 36 | 204,345 |
| OPA4991IDYYR | 7 | 28 | 28 | 140,216 |
| OPA4991TQPWRQ1 | 4 | 9 | 9 | 28,277 |
| OPA4991MDYYREP | 5 | 9 | 9 | 14,298 |
| OPA4991IPWRG4 | 2 | 2 | 2 | 4,974 |
| OPA4991IDR * OPA4991QDRQ1 | 1 | 1 | 1 | 23,000 |
Register Today
- Search 900 Billion+ Electronic Components
- 3,000+ Suppliers
- Launched in 1997
Possible Component Manufacturers*
Texas Instruments Power Management (TI - Power) (Unitrode)
NSC (National Semiconductor) (Texas Instruments) (TI)
Burr-Brown (BB) (TI)
Texas Instruments Analog & Mixed-Signal (TI)
Chipcon (TI - Low-Power RF)
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: 4/18/2026