SP2026 Datasheet, PDF (11/14 Pages) Sipex Corporation – +2.7V to +5.5V USB Power Control Switch

PERFORMANCE CHARACTERISTICS (continued)
V_IN = +5.0V, single MOSFET switch section, and T_AMB = +25^OC unless otherwise noted.
Offstate Supply Current
vs. Supply Voltage
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
3
3.5
4
4.5
5
5.5
Supply Voltage (V)
Figure 11. Off-state Supply Current vs. Supply Voltage
Supply Current vs. Temperature
100
95
Vcc=5V
Switches Enabled
90
85
80
75
-40
-20
0
20
40
60
Temperature (°C)
80
100
Figure 12. On-state Supply Current vs. Temperature
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
-40
Offstate Supply Current
vs. Temperature
Vcc=5V
Switches Disabled
-20
0
20
40
60
Temperature (°C)
80
100
Figure 13. Off-state Supply Current vs. Temperature
Enable Threshold Voltage
vs. Temperature
2.5
Enable Voltage Rising
2.3
Vcc=5V
2.1
1.9
Enable Voltage Falling
1.7
1.5
-40
-20
0
20
40
60
Temperature (°C)
80
100
Figure 14. Control Threshold vs. Temperature
Rev. 1/23/02
SP2026 +2.7V to +5.5V USB Power Control Switch
11
© Copyright 2002 Sipex Corporation