G2992_06 Datasheet, PDF (4/7 Pages) Global Mixed-mode Technology Inc – 3A DDR Bus Termination Regulator

Global Mixed-mode Technology Inc.
Typical Performance Characteristics (continued)
G2992
Sinking Current Limit vs Temperature
4.4
4.3
4.2
4.1
V_CNTL=5.5V,V_IN=1.8V
4
3.9
3.8
3.7
3.6
3.5
V_CNTL=3.3V,V_IN=1.8V
3.4
3.3
3.2
-40 -20
0 20 40 60 80 100 120
Temperature (°C)
Sinking Current Limit vs Temperature
4.4
4.3
4.2
4.1
4
V_CNTL=5.5V,V_IN=2.5V
3.9
3.8
3.7
3.6
3.5
V_CNTL=3.3V,V_IN=2.5V
3.4
3.3
3.2
-40 -20 0 20 40 60 80 100 120
Temperature (°C)
V_REF Shutdown Threshold vs Temperature
0.8
0.7
0.6
0.5
V_CNTL=5V
0.4
V_CNTL=3.3V
0.3
0.2
-40 -20
0 20 40 60
Temperature (°C)
80 100 120
V_CNTL Supply Current vs Vout Load Current
1.2
1.15
1.1
V_CNTL=5.0V,V_IN=1.8V
1.05
1
0.95
0.9
0.85
0.8
-2 -1.5 -1 -0.5 0 0.5 1 1.5 2
V_OUT Load Current (A)
0.18
0.17
0.16
0.15
0.14
0.13
0.12
0.11
0.1
-40 -20
R_DS(ON) vs Temperature
V_IN=0.9V
V_IN=0.85V
V_IN=0.8V
V_CNTL=3.3V
0 20 40 60 80 100 120
Temperature (°C)
R_DS(ON) vs Temperature
0.16
0.15
0.14
0.13
V_IN=0.9V
V_IN=0.85V
0.12
0.11
V_IN=0.8V
0.1
0.09
-40 -20 0
V_CNTL=5.0V
20 40 60 80 100 120
Temperature (°C)
Ver: 1.0
Aug 29, 2006
TEL: [phone]
http://www.gmt.com.tw
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