MAX17000A(2008_10) 查看數據表（PDF） - Maxim Integrated

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MAX17000A
(Rev.:2008_10)

Complete DDR2 and DDR3 Memory Power-Management Solution

Maxim Integrated 

Complete DDR2 and DDR3 Memory

Power-Management Solution

Typical Operating Characteristics (continued)

(MAX17000A Circuit of Figure 1, VIN = 12V, VDD = VCC = 5V, SKIP = GND, TA = +25°C, unless otherwise noted.)

VTT LOAD-TRANSIENT RESPONSE (SOURCE)

IVTT BETWEEN 10mA AND 1.5A

MAX17000A toc21

IVTT

VTT LOAD-TRANSIENT RESPONSE

(SINK)

MAX17000A toc22

IVTT

VTT_ac

VDDQ = 1.5V

IVTT: 1A/div

VTT: 20mV/div

20μs/div

VTT_ac

VDDQ = 1.5V

IVTT: 1A/div

VTT: 20mV/div

20μs/div

VTT LOAD-TRANSIENT RESPONSE

(SOURCE-SINK)

MAX17000A toc23

IVTT

VTT_ac

IVTT: 1A/div

VTT: 20mV/div

20μs/div

VDDQ = 1.5V

VTTR OUTPUT VOLTAGE

vs. LOAD CURRENT

0.79

0.78

0.77

0.76

0.75

0.74

0.73

0.72

0.71

0.70

-6 -4 -2

0

2

4

6

LOAD CURRENT (mA)

______________________________________________________________________________________ 11

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