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See Technical Specifications

LP2997MR/NOPB +BOM

DDR-II Termination Regulator

Manufacturer:

TI
Mfr.Part #:

LP2997MR/NOPB
Datasheet:

LP2997MR/NOPB Datasheet (PDF)
Vin (min) (V):

1.8
Vin (max) (V):

5.5
Rating:

Catalog
Iq (typ) (mA):

0.32
EDA/CAD Models:

Request Free CAD Models for LP2997MR/NOPB

Email: [email protected]

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Tel: +852 95804164

LP2997MR/NOPB General Description

The LP2997MR/NOPB is a highly efficient linear regulator specifically designed to meet JEDEC SSTL-18 specifications for DDR-II memory termination. With a high-speed operational amplifier and a robust output stage, this regulator can handle continuous currents of up to 500mA and transient peaks of 900mA, making it ideal for DDR-II SDRAM termination applications. Additionally, the LP2997 features a VSENSE pin for superior load regulation and a VREF output for chipset and DIMM references

Key Features

Source and Sink Current
Low Output Voltage Offset
No External Resistors Required
Linear Topology
Suspend to Ram (STR) Functionality
Low External Component Count
Thermal Shutdown
Available in SOIC-8, SO PowerPAD-8 Packages

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Specifications

Vin (min) (V)	1.8	Vin (max) (V)	5.5
Rating	Catalog	Iq (typ) (mA)	0.32
Features	Shutdown Pin for S3	Operating temperature range (°C)	0 to 125