sp2525-2en Exar Corporation, sp2525-2en Datasheet - Page 11

• Manufacturer Part Number: sp2525-2en
• Description: 3.0v To 5.5v Usb Power Control Switch
• Manufacturer: Exar Corporation

Rev. 8/21/01
Figure 10. Undervoltage Threshold Voltage vs.
Temperature
Figure 8. Output On-Resistance vs. Supply Voltage
PERFORMANCE CHARACTERISTICS
V
IN
= +5.0V, single MOSFET switch section, and T
2.88
2.86
2.84
2.82
2.78
2.76
2.74
2.72
2.68
100
2.8
2.7
96
92
88
84
80
-40
2.5
Output On-Resistance vs. Supply Voltage
-20
3
UVLO Threshold Voltage
3.5
0
vs. Temperature
Temperature (°C)
Supply Voltage (V)
20
4
Rising
Falling
40
4.5
60
5
AMB
= +25
SP2525 +3.0 to +5.5 Power Control Switch
80
5.5
O
C unless otherwise noted.
100
6
11
Figure 9. Output On-Resistance vs. Temperature
Figure 11. Control Threshold vs. Supply Voltage
2.3
2.1
1.9
1.7
1.5
1.3
1.1
0.9
120
110
100
90
80
70
60
2.5
-40
Enable Threshold Voltage vs. Supply Voltage
-20
Output On-Resistance vs. Temperature
3
Vcc=5V
0
Enable Voltage Rising
Supply Voltage (V)
Temperature (°C)
3.5
20
© Copyright 2001 Sipex Corporation
40
4
Enable Voltage Falling
60
4.5
80
100
5