| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
64,571 pcs
|
64571 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
2,524 pcs
|
2524 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Voltage |
The Texas Instruments LP2998MRE/NOPB is a specialized linear regulator designed for DDR memory termination. It meets JEDEC SSTL-2 and SSTL-18 specifications, supporting DDR, DDR2, DDR3, and DDR3L VTT bus termination with a minimum VDDQ of 1.35 V.
This regulator provides 1.5 A of continuous current and transient peaks up to 3 A, ensuring stable termination for DDR-SDRAM. Key electrical specifications include an input voltage range of 2.2V to 5.5V and an output voltage range of 0.656V to 0.698V. The device operates with a typical quiescent current of 0.32 mA.
Designed for reliability, the LP2998MRE/NOPB features a shutdown pin for Suspend To RAM (STR) functionality, allowing the VTT output to tri-state when pulled low. It operates within a junction temperature range of -40°C to 125°C and has an HBM ESD classification level of H1C.
The component is housed in an 8-SO PowerPad package, a surface-mount type measuring 8-PowerSOIC (0.154", 3.90mm Width). This package type is suitable for automated assembly processes.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.91 | $0.91 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
1.5A typical.
DDR, DDR2, DDR3, DDR3L.
1.35V to 5.5V.
0.656V to 0.698V.
-40°C to 125°C.
8-SO PowerPad (8-PowerSOIC).
0.32 mA.