Rainbow Electronics MAX17000 - Manual (Page 11)

MAX17000
Complete DDR2 and DDR3 Memory
Power-Management Solution
______________________________________________________________________________________ 11
VTT LOAD-TRANSIENT RESPONSE (SOURCE)
I VTT BETWEEN 10mA AND 1.5A
MAX17000 toc21
20 μs/div
I VTT : 1A/div
VTT : 20mV/div
VTT_ac
I VTT
VDDQ = 1.8V
VTT LOAD-TRANSIENT RESPONSE
(SINK)
MAX17000 toc22
20 μs/div
I VTT : 1A/div
VTT : 20mV/div
VTT_ac
I VTT
VDDQ = 1.8V
VTT LOAD-TRANSIENT RESPONSE
(SOURCE-SINK)
MAX17000 toc23
20 μs/div
I VTT : 1A/div
VTT : 20mV/div
VTT_ac
I VTT
VDDQ = 1.8V
VTTR OUTPUT VOLTAGE
vs. LOAD CURRENT
MAX17000 toc24
LOAD CURRENT (A)
OUTPUT VOLTAGE (V)
-2 0 2 4 -4
0.73
0.75
0.74
0.71
0.72
0.77
0.78
0.76
0.79
0.70
-6 6
Typical Operating Characteristics (continued)
(MAX17000 Circuit of Figure 1, V IN = 12V, V DD = V CC = 5V, SKIP = GND, T A = +25°C, unless otherwise noted.)