| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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40,178 pcs
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40178 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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2 pcs
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2 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Texas Instruments LP2997M is a specialized power management IC designed to meet JEDEC SSTL-18 specifications for DDR-II memory termination. This linear regulator is suitable for DDR2 memory types and features a wide input voltage range from 1.8V to 5.5V, with a precise output voltage typically between 0.822V and 0.887V.
Key electrical characteristics include a low quiescent current of 0.32mA, making it power-efficient. The device is housed in an 8-SOIC package, suitable for surface mounting. Its design incorporates features like a shutdown pin for Suspend To RAM (STR) functionality and a VREF output for chipset and DIMM referencing.
The LP2997M is engineered for applications requiring reliable termination for DDR-II SDRAM, ensuring excellent response to load transients. Its linear topology and low external component count simplify design integration.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.75 | $0.75 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range for the LP2997M is 1.8V to 5.5V.
The output voltage of the LP2997M ranges from 0.822V to 0.887V.
The typical quiescent current (Iq) for the LP2997M is 0.32mA.
The LP2997M operates within a temperature range of 0°C to 125°C.
The LP2997M is designed for DDR2 memory.
The LP2997M is supplied in an 8-SOIC package.
The LP2997M is RoHS3 Compliant.