LM3525A National Semiconductor Corporation, LM3525A Datasheet - Page 3

• Manufacturer Part Number: LM3525A
• Description: LM3525 - Single Port Usb Power Switch And Over-current Protection, Package: Soic Narrow, Pin Nb=8
• Manufacturer: National Semiconductor Corporation

R
I
I
I
OC
R
I
V
V
V
I
I
Th
I
OUT
SC
LEAK
EN
DDOFF
DDON
FH
Limits in standard typeface are for T
less otherwise specified: V
IH
IL
UVLO
ON
FO
Absolute Maximum Ratings
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
DC Electrical Characteristics
SD
Supply Voltage
Output Voltage
Voltage at All Other Pins
Power Dissipation (T
T
THRESH
Symbol
JMAX
(Note 2)
(Note 2)
On-Resistance
OUT pins continuous output
current
Short Circuit Output Current
OUT pins Output Leakage
Current
Over-current Threshold
FLAG Output Resistance
EN/EN Leakage Current
EN/EN Input Voltage
EN/EN Input Voltage
Under-Voltage Lockout
Supply Current
Supply Current
Overtemperature Shutdown
Threshold (Note 4)
Error Flag Leakage Current
A
= 25˚C)
IN
Parameter
= 5.0V, EN = 0V (LM3525-L) or EN = V
J
= 25˚C, and limits in boldface type apply over the full operating temperature range. Un-
−0.3V to 6.0V
−0.3V to 6.0V
−0.3V to 5.5V
(Note 1)
700 mW
IN to Out pins
V
V
(Note 4)
EN = V
EN = GND (LM3525-H),
I
I
EN/EN = 0V or EN/EN = V
(Note 5)
(Note 5)
V
V
Switch OFF
Switch ON
T
T
V
FO
FO
150˚C
J
J
IN
IN
IN
IN
FLAG
Increasing
Decreasing
= 10 mA, V
= 10 mA, V
= 5V
= 2.7V
= Increasing
= Decreasing
= 5V
IN
(LM3525-L) or
Conditions
3
IN
IN
Operating Ratings
Supply Voltage Range
Operating Ambient Range
Operating Junction Temperature
Range
Storage Temperature Range
Lead Temperature
ESD Rating (Note 3)
IN
= 5V
= 2.7V
(Soldering, 5 seconds)
(LM3525-H).
IN
−0.5
Min
0.5
0.5
2.4
0.15
2.25
0.05
Typ
120
135
125
1.0
1.9
1.7
1.9
1.8
0.1
80
65
6
8
−40˚C to +125˚C
−65˚C to +150˚C
−40˚C to +85˚C
Max
120
160
100
1.5
3.2
0.5
0.8
10
25
40
1
1
2.7 to 5.5V
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260˚C
2 kV
Units
m
µA
µA
µA
µA
µA
˚C
˚C
A
A
A
V
V
V