Typical operating characteristics (continued) – Rainbow Electronics MAX17000 User 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.)