Texas Instruments
LP2998QMRX/NOPB
LP2998QMRX/NOPB
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LP2998QMRX/NOPB Texas Instruments - Yeehing Electronics
DDR Termination Regulator for Automotive Applications
Pricing (USD)
| Quantity | Unit Price |
| 1 — 99 | 1.452 |
| 100 — 249 | 1.199 |
| 250 — 999 | 0.861 |
| 1,000 + | 0.45 |
The above prices are for reference only.
Specifications
| Manufacturer | Texas Instruments |
| Product Category | Power Management Specialized - PMIC |
| RoHS | Y |
| Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature | + 125 C |
| Mounting Style | SMD/SMT |
| Package / Case | SO-PowerPad-8 |
| Packaging | Reel |
| Operating Temperature Range | - 40 C to + 125 C |
| Series | LP2998-Q1 |
| Brand | Texas Instruments |
| Moisture Sensitive | Yes |
| Operating Supply Current | 320 uA |
| Product Type | Power Management Specialized - PMIC |
| Factory Pack Quantity | 2500 |
| Subcategory | PMIC - Power Management ICs |
| Unit Weight | 0.002490 oz |
For more information, please refer to datasheet
Documents
| LP2998QMRX/NOPB Datasheet |
More Information
The LP2998 linear regulator is designed to meet JEDEC SSTL-2 and JEDEC SSTL-18 specifications for termination of DDR-SDRAM and DDR2 memory. The device also supports DDR3 and DDR3L VTT bus termination with VDDQ min of 1.35 V. The device contains a high-speed operational amplifier to provide excellent response to load transients. The output stage prevents shoot through while delivering 1.5 A continuous current and transient peaks up to 3 A in the application as required for DDR-SDRAM termination. The LP2998 also incorporates a VSENSE pin to provide superior load regulation and a VREF output as a reference for the chipset and DIMMs.
