LP2995

Features: Low output voltage offsetWorks with +5v, +3.3v and 2.5v rails Source and sink current Low external component count No external resistors required Linear topology Available in SO-8, PSOP-8 or LLP-16 packages Low cost and easy to useApplication DDR Termination Voltage SSTL-2 SSTL-3PinoutS...

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SeekIC No. : 004398744 Detail

LP2995: Features: Low output voltage offsetWorks with +5v, +3.3v and 2.5v rails Source and sink current Low external component count No external resistors required Linear topology Available in SO-8, PSOP-8...

floor Price/Ceiling Price

Part Number:
LP2995
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/11/23

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Product Details

Description



Features:

Low output voltage offset
Works with +5v, +3.3v and 2.5v rails
Source and sink current
Low external component count
No external resistors required
Linear topology
Available in SO-8, PSOP-8 or LLP-16 packages
Low cost and easy to use





Application

DDR Termination Voltage
SSTL-2
SSTL-3





Pinout






Specifications

PVIN, AVIN, VDDQ to GND −0.3V to +6V
Storage Temp. Range −65˚C to +150˚C
Junction Temperature 150˚C
SO-8 Thermal Resistance (JA) 151˚C/W
LLP-16 Thermal Resistance (JA)51˚C/W
Lead Temperature (Soldering, 10 sec) 260˚C
ESD Rating (Note 7) 1kV





Description

The LP2995 linear regulator is designed to meet the JEDECSSTL-2 and SSTL-3 specifications for termination of DDR-SDRAM. The device contains a high-speed operational am-plifier to provide excellent response to load transients. Theoutput stage prevents shoot through while delivering 1.5Acontinuous current and transient peaks up to 3A in theapplication as required for DDR-SDRAM termination. TheLP2995 also incorporates a VSENSE pin to provide superiorload regulation and a VREF output as a reference for thechipset and DDR DIMMS.

Patents Pending






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