SC2041 Semtech Corporation, SC2041 Datasheet - Page 3

• Manufacturer Part Number: SC2041
• Description: HotSwitch USB Power Distribution Switch With Shutdown
• Manufacturer: Semtech Corporation

July 18, 2000
ELECTRICAL CHARACTERISTICS (Cont.)
Unless specified: T
Parameter
Current Limit
Short Circuit Current Limit
Current Limit Trip Threshold
SHDN
High Level Input Voltage
Low Level Input Voltage
Input Current
Undervoltage Lockout
UVLO Threshold
FLG
Output Resistance
Leakage Current (OFF)
Over Temperature Protection
High Trip Level
Hysteresis
TIMING DIAGRAM: OUTPUT TURN ON/OFF DELAY TIMES AND RISE/FALL TIMES
© 2000 SEMTECH CORP.
A
= 25°C, V
IN
= 5V, V
SHDN
Symbol
= GND, I
I
V
T
I
TH(CL)
r
SHDN
I
V
V
T
I
UVLO
FLG
HYST
FLG
CL
IH
HI
IL
HotSwitch™ USB Power Distribution
Switch With Shutdown
OUT
= 500mA. Values in bold apply over the full operating temperature range.
V
SHDN
I
FLG
V
SHDN
= GND, I
= 10mA, V
V
FLG
= V
2.8V
2.8V
= 5.0V, Switch OFF
IN
Conditions
V
= 5.5V, V
652 MITCHELL ROAD NEWBURY PARK CA 91320
OUT
V
OUT
V
IN
IN
O
V
V
= GND, Switch ON
= 0mA, V
falling
= GND
rising
IN
IN
5.50V
5.50V
OUT
= OPEN
OUT
= OPEN
0.60 0.85 1.10
Min Typ Max
2.4
150
1.5
2.7
2.4
20
SC2041
0.8
50
1
1
1
Units
µA
µA
°C
°C
A
A
V
V
V
V
3