MP2007 datasheet(5/11 Pages) MPS

номер детали	MP2007

подробное описание детали	3A, 1.3V??.0V DDR Memory Termination Regulator

PDF	11 Pages

Scroll/Zoom	100%

производитель	MPS [Monolithic Power Systems]

домашняя страница	http://www.monolithicpower.com

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5 / 11 page

MP2007 – 3A, 1.3V-6.0V INPUT, DDR MEMORY TERMINATION REGUALTOR

MP2007 Rev. 0.9

www.MonolithicPower.com

7/23/2009

MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited.

TYPICAL PERFORMANCE CHARACTERISTICS

C1=C2=C3=10uF, C4 =C6=0.1uF, C7=4.7uF, VDRV=5V, TA=25ºC unless otherwise noted.

20us/div

Source Load Transient

VDDQ=VREF=1.8V, V TT=0.9V

Sink Load Transient

VDDQ=VREF=2.5V, V TT=0.9V, VSINK=1.8V

Source Over Current Protection

VDDQ=VREF=2.5V, V TT=1.25V

400us/div

400ms/div

4ms/div

Power Ramp Up

VDDQ=VREF=1.8V, V TT=0.9V

Startup Through Down

VDDQ=VREF=1.8V, V TT=0.9V

Sink Over Current Protection

VDDQ=VREF=2.5V, V TT=1.25V,VSINK=2.5V

10ms/div

1s/div

VTT

0.5V/div.

VTTREF

2V/div.

ITT

1A/div.

VTT

0.5V/div.

VTTREF

2V/div.

VDDQ

2V/div

VDDQ

2V/div

VDDQ

2V/div

ITT

1A/div.

VTT

10mV/div.

ITT

1A/div.

VTT

10mV/div.

ITT

1A/div.

VTT

1V/div.

VTTREF

1V/div.

ITT

2A/div.

VTT

1V/div.

VTTREF

1V/div.

VIN

2V/div.

ITT

2A/div.

1.17

1.21

1.25

1.29

1.33

1.37

VDDQ=1.8V

VDDQ=2.5V

0.67

0.71

0.75

0.79

0.83

0.87

VDDQ=1.5V

VDDQ=1.8V

0.82

0.86

0.9

0.94

0.98

1.02

-5 -4 -3 -2 -1 0 1 2 3 4 5

VDDQ=2.5V

VDDQ=1.8V

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