Summary

lp 2996 is a DDR → → → SDRAM advanced linear adjustment that meets the Jedec standard. LP 2996 is a built -in high -speed computing amplifier, which can make excellent response to load changes. The output level can supply continuous current of 1.5A and can reach DDR adjustments; although the peak of the maximum 3A change required for SDRAM adjustment corresponds, it will not generate through the current. The VSNSE terminal is used to regulate excellent output load by monitoring the media voltage, while the VREF voltage required by the chipset and DDR DIMM will also generate output. In addition, LP 2996 supports the shut-off (SD) terminals that support the SUSPEND-to-RAM (STR) function. SD is LOW, VTT output is high impedance of Tri-State but VREF keeps activities. Stand -standing in this mode can save electricity because of the time consumption of current.

Special length

current source and current stay

Low output voltage offset

No external resistance

Linear topology

SUSPEND-TO-RAM (STR) function

A small amount of external components

Heat sensitivity

SO-8, PSOP-8, LLP-16 packaging supply supply

Application

DDR-I and DDR-II support section voltage

SSSTL-2 and SSSTL-3 layer voltage

hstl layer pressure

Absolutely maximum rated (Note 1)

Action rated

Electric characteristics.

The specifications recorded in the standard font are TJ 25 ° C, and the limit value recorded with a thick body is suitable for action temperature range " (tj 0 ° C ~+ 125 ° C)

Use (Note 4). As long as there is no special record