SC2595 Semtech Corporation, SC2595 Datasheet - Page 9

• Manufacturer Part Number: SC2595
• Description: Integrated Linear DDR Termination Regulator
• Manufacturer: Semtech Corporation

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© 2007 Semtech Corp.
POWER MANAGEMENT
Typical Characteristics (Cont.)
800
700
600
500
400
300
200
1.250
1.245
1.240
1.235
1.230
1.225
1.220
1.215
1.210
0
Quiescent Current(AVCC= 2.5V)
0
20
100 200 300 400 500 600 700 800 900
40
VDDQ=PVCC=AVCC=2.5V
Temperature ( ℃ )
Figure 7
60
Figure 9
80 100 120 140
IREF(uA)
2.5V
1.8V
9
1.250
1.245
1.240
1.235
1.230
1.225
1.220
1.215
1.210
2.00
1.99
1.98
1.97
1.96
1.95
1.94
1.93
1.92
1.91
1.90
20 30 40 50 60 70 80 90 100 110
0 100 200 300 400 500 600 700 800 900
VREF_max vs IREF(VDDQ=2.5V)
Temperature( ℃ )
Temp vs UVLO
Figure 8
IREF(uA)
Figure 10
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SC2595
UVLO
(Ty pical)
-40 ℃
0 ℃
25 ℃
75 ℃
150 ℃