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LP2996MR is listed in the Voltage Regulators - DC DC Switching Regulators range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is IC DDR TERMINATION REG 8SOPWRPAD. Review the specifications below when checking this part for your BOM.
Voltage Regulators - DC DC Switching Regulators specifications for LP2996MR
- Description：IC DDR TERMINATION REG 8SOPWRPAD
- Series：-
- Mfr：Texas Instruments
- Package：Tube
- Function：-
- Output Configuration：-
- Topology：-
- Output Type：-
- Number of Outputs：-
- Voltage - Input (Min)：-
- Voltage - Input (Max)：-
- Voltage - Output (Min/Fixed)：-
- Voltage - Output (Max)：-
- Current - Output：-
- Frequency - Switching：-
- Synchronous Rectifier：-
- Operating Temperature：0°C ~ 125°C
- Mounting Type：Surface Mount
- Package / Case：8-PowerSOIC (0.154", 3.90mm Width)
- Supplier Device Package：8-SO PowerPad
- Grade：-
- Qualification：-
Voltage Regulators - DC DC Switching Regulators datasheet and documents for LP2996MR
Voltage Regulators - DC DC Switching Regulators Overview
The LP2996MR is a specialized power management IC designed as a DDR termination regulator. It provides an output current of 1.5 A with a maximum adjustable output voltage of 900 mV. The device operates within an input voltage range of 1.8 V to 5.5 V and draws a typical quiescent current of 320 uA. It supports operation temperatures from 0°C to +125°C and is housed in an SO-PowerPad-8 package.
Voltage Regulators - DC DC Switching Regulators Feature Summary
- Integrated shutdown pin for power control
- Designed specifically for DDR2 termination applications
Voltage Regulators - DC DC Switching Regulators Applications
- DDR2 memory termination circuits
Voltage Regulators - DC DC Switching Regulators Procurement Notes
Verify the specific suffix (e.g., NOPB) against the datasheet, as it may indicate RoHS compliance or packaging variations. Confirm availability status, as some variants are marked as obsolete or discontinued. Ensure the selected package matches the PCB footprint requirements for the SO-PowerPad-8 form factor.
Voltage Regulators - DC DC Switching Regulators Selection Notes
Select this component when designing DDR2 memory interfaces requiring precise termination voltage regulation. Verify that the required output voltage does not exceed 900 mV and that the load current remains within the 1.5 A limit. Consider thermal dissipation capabilities inherent to the PowerPad package for high-current scenarios.
Voltage Regulators - DC DC Switching Regulators Part Context
This part belongs to the LP2996-N series of professional power management ICs. It is categorized under PMIC - Voltage Regulators - Specialized. The device serves as a dedicated solution for memory subsystems, distinct from general-purpose linear regulators due to its optimized performance for DDR termination loads.
Voltage Regulators - DC DC Switching Regulators Replacement Considerations
LP2996MR/NOPB is a verified equivalent variant offering identical electrical specifications with potential differences in environmental compliance or packaging format.
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