MAX17000
Complete DDR2 and DDR3 Memory
Power-Management Solution
Typical Operating Characteristics (continued)
(MAX17000 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
MAX17000 toc21
IVTT
VTT LOAD-TRANSIENT RESPONSE
(SINK)
MAX17000 toc22
IVTT
VTT_ac
VDDQ = 1.8V
IVTT : 1A/div
VTT : 20mV/div
20μs/div
VTT_ac
VDDQ = 1.8V
IVTT : 1A/div
VTT : 20mV/div
20μs/div
VTT LOAD-TRANSIENT RESPONSE
(SOURCE/SINK)
MAX17000 toc23
IVTT
VTT_ac
IVTT : 1A/div
VTT : 20mV/div
20μs/div
VDDQ = 1.8V
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)
Maxim Integrated
11