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| AAT4601 Datasheet, PDF (4/16 Pages) Advanced Analogic Technologies – 1.5A Current Limited P-Channel Switch | |||
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AAT4601
1.8A Current Limited P-Channel Switch
Electrical Characteristics
VIN = 5V, TA = -40°C to +85°C, unless otherwise noted. Typical values are TA = 25°C.
Symbol
VIN
IQ
IQ(OFF)
ISD(OFF)
VUVLO
Description
Operation Voltage
Quiescent Current
Off-Supply Current
Off-Switch Current
Under-Voltage Lockout
RDS(ON) On Resistance
ILIM
ILIM(MIN)
OTMP
VONL
VONH
IONSINK
VFAULTL
IFSINK
TRESP
TBLANK
TOFF
TON
Current Limit
Minimum Current Limit
Shutdown Temperature
ON Input Low Voltage
ON Input High Voltage
ON Input leakage
FAULT Logic Output Low Voltage
FAULT Logic Output High Leakage
Current Limit Response Time
Fault Blanking Time After Turn-On
Turn-Off Time1
Turn-On Time1
Conditions
VIN = 5V, ON = GND, IOUT = 0
ON = IN, VIN = 5.5V
ON = IN, VIN = 5.5V, VOUT = 0
Rising Edge, 1% Hysteresis
VIN = 5.0V
VIN = 4.5V
VIN = 3.0V
VIN = 3.0V, TA = 25°C
RSET = 2kΩ
VIN = 5V
VIN = 2.7V to 3.6V
VIN = 4.5V to 5.5V
VON = 5.5V
ISINK =1mA
VFAULT = 5.5V
VIN = 5V
VIN = 5V
VIN = 5V
Min Typ Max Units
2.7
5.5
V
12
30
µA
0.004 1
µA
0.07 15
µA
2.0
2.3
2.7
V
70 120
75
80
130
150
mΩ
80 110
510 715 920 mA
375
mA
125
ºC
0.8
V
2.0
2.4
V
0.01
1
µA
0.08 0.4
V
0.05
1
µA
2
µs
2
ms
20
µs
200
µs
1. Guaranteed by design.
4
4601.2006.05.1.3
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