SP2525A 查看數據表（PDF） - Signal Processing Technologies
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SP2525A Datasheet PDF : 9 Pages
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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 specifications below is not implied. Exposure to absolute maximum rating conditions
for extended periods of time may affect reliability.
Supply Voltage(VIN)..........................................7.0V
Fault Flag Voltage (VFLG)..................................7.0V
Fault Flag Current (IFLG)..................................50mA
Enable Input (VEN)...............................-0.3V to 15V
Operating Temperature Range.............-40˚C to +85˚C
Storage Temperature Range..............-65˚C to +150˚C
Power Dissipation Per Package
8-pin NSOIC
(derate 6.14mW/OC above +70OC)..................500mW
ELECTRICAL CHARACTERISTICS
Unless otherwise noted, the following specifications apply for VIN = +5.0V, TA = 25°C.
PARAMETER
Supply Current
Enable Input Voltage
Enable Input Current
Enable Input Capacitance
Output Mosfet Resistance
Output Turn-On Delay
Output Turn-On Rise Time
Output Turn-Off Delay
Output Turn-Off Fall Time
Output Leakage Current
Current Limit Threshold
Over-Temperature Shutdown
Threshold
Error Flag Output Resistance
Error Flag Off Current
UVLO Threshold
MIN. TYP. MAX. UNITS
CONDITIONS
0.75 5.0
75 100
1.7 0.8
2.4 2.0
0.01 1
0.01 1
1
µA
VEN = Logic "0" OUT = Open
V
EN
=
Logic
"1"
OUT
=
Open
V
V
EN
=
Logic
"0"
V
EN
=
Logic
"1"
µA
V
EN
=
Logic
"0"
V
EN
=
Logic
"1"
pF
70 100 mΩ
100
µs RL=10Ω each output
1000 4000 µs RL=10Ω each output
0.8 20
µs RL=10Ω each output
0.7 20
µs RL=10Ω each output
10
µA
0.6 1.0 1.25
A
135
OC T increasing
J
125
T decreasing
J
10 25
15 40
Ω
V
IN
=
5V,IL
=
10mA
V = 3.3V,I = 10mA
IN
L
0.01 1
µA
V = 5V
FLAG
2.6
2.4
V
V
IN
increasing
VIN decreasing
Date: 5/3/06 Rev I
SP2525A USB High-Side Power Switch
2
© Copyright 2006 Sipex Corporation
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