SP2526 Datasheet, PDF (2/18 Pages) Sipex Corporation – +3.0V to +5.5V USB Power Control Switch

ABSOLUTE MAXIMUM RATINGS
These are stress ratings only and functional operation
of the device at these ratings or any other above those
indicated in the operation sections of the specifica-
tions below is not implied. Exposure to absolute maxi-
mum rating conditions for extended periods of time
may affect reliability.
Supply Voltage......................................-0.3V, +6.0V
Operating Temperature.....................-40˚C to +85˚C
Storage Temperature......................-65˚C to +150˚C
Power Dissipation Per Package
8-pin NSOIC
(derate 6.14mW/^OC above+70^OC).................500mW
8-pin PDIP
(derate 11.8mW/^OC above+70^OC)...............1000mW
SPECIFICATIONS
Unless otherwise noted, the following specifications apply for V_IN = +5.0V, T_A = 25^°C.
PARAMETER
MIN. TYP. MAX. UNITS
CONDITIONS
Operating Voltage Range, V_IN
Supply Current, I_IN
3.0
5.5
0.05 5.0
80 160
V
µA
enable off, no output load
enable on, no output load
Enable Input Threshold
Voltage
2.1 2.4
0.8 1.9
V
low to high transition
high to low transition
Enable Input Current
Enable Input Capacitance
0.01 1
0.01 1
1
µA
V_EN = V_OH(min) = 2.4V
V_EN = V_OL(max) = 0.8V
pF
Switch Resistance
Output Turn-On Delay
Output Turn-On Rise Time
Output Turn-Off Delay
Output Turn-Off Fall Time
Output Leakage Current
80
140
mΩ 3.3V<V_IN < 5.0V,I_L<500mA
0.5
ms R_L=10Ω each output
1
ms R_L=10Ω each output
1
20
µs R_L=10Ω each output
1
20
µs R_L=10Ω each output
.02 10
µA each output
Current Limit Threshold
2.0 2.8
A each output, Ramped load applied to enable output
Short-Circuit Current Limit
Over-Temperature Shutdown
Threshold
0.5 0.75 1.25
135
125
A each output, V = 0V
OUT
O_C
increasing temperature
decreasing temperature
Error Flag Output Resistance
Error Flag Off Current
UVLO Threshold
10 25
15 40
0.01 1
2.7 3.0
2.5 2.6
Ω
V = 5V,I = 10mA
IN
L
V_IN = 3.3V,I_L = 10mA
µA
V_FLAG = 5V
V
V increasing, T to T V decreasing T to T
IN
MIN
MAX , IN
, MIN
MAX
Rev. 8/21/01
SP2526 +3.0V to +5.5V USB Power Control Switch
2
© Copyright 2001 Sipex Corporation