Datasheet Texas Instruments LP2995MR

DDR Termination Regulator 8-SO PowerPAD 0 to 125

Datasheets

PDF, 1.5 Mb, Revision: M, File published: Mar 19, 2013

Extract from the document

Lifecycle Status	NRND (Not recommended for new designs)
Manufacture's Sample Availability	No

Replacement	LP2995MR/NOPB
Replacement Code	S

Control Mode	N/A
DDR Memory Type	DDR
Iout VTT(Max)	1.5 A
Iq(Typ)	0.25 mA
Operating Temperature Range	0 to 125 C
Output	VREF,VTT
Package Group	SO PowerPAD
Package Size: mm2:W x L	8SO PowerPAD: 29 mm2: 6 x 4.9(SO PowerPAD) PKG
Rating	Catalog
Regulator Type	Linear Regulator
Special Features	N/A
Vin Bias(Max)	5.5 V
Vin Bias(Min)	2.2 V
Vin(Max)	5.5 V
Vin(Min)	2.2 V
Vout VTT(Min)	1.25 V

RoHS	See ti.com

Evaluation Modules & Boards: LP2995M-EVAL
DDR Termination Regulator
Lifecycle Status: Active (Recommended for new designs)
- Download
Evaluation Modules & Boards: LP2995LQEVAL
DDR Termination Regulator
Lifecycle Status: Active (Recommended for new designs)
- Download

Download
AN-1254 DDR-SDRAM Termination Simplified Using a Linear Regulator (Rev. A)
PDF, 66 Kb, Revision: A, File published: May 6, 2013
This applications report describes the use and benefits of the LP2995 for DDR-DRAM Termination.
Download
DDR-SDRAM Termination Simplified Using A Linear Regulator
PDF, 120 Kb, File published: Jul 23, 2002
Download
Limiting DDR Termination RegulatorsвЂ™ Inrush Current
PDF, 772 Kb, File published: Aug 23, 2016
The output voltage of DDR termination regulators tends to rise quickly after their VDDQ line is enabled. Most DDR terminators are specifically designed for fast start-up. They also require bulky output capacitors for a stable output voltage. This often results in a significant inrush current from DDR terminator voltage supply to charge the output capacitors and to provide curre

Series: LP2995 (8)