AAT4250IGV-T1 Просмотр технического описания (PDF) - Advanced Analogic Technologies
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AAT4250IGV-T1 Datasheet PDF : 13 Pages
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AAT4250
Slew Rate Controlled Load 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
VUVLO(hys)
RDS(ON)
TCRDS
VIL
VIH
ISINK
TD
TDOFF
TON
Description
Operation Voltage
Quiescent Current
Off Supply Current
Off Switch Current
Under-Voltage Lockout
Under-Voltage Lockout
Hysteresis
On Resistance
On Resistance Temperature
Coefficient
ON/OFF Input Logic
Low Voltage
ON/OFF Input Logic
High Voltage
ON Input Leakage
Output Turn-On Delay Time
Turn-Off Delay Time
Turn-On Rise Time
Conditions
VIN = 5V, ON/OFF = VIN, IOUT = 0
ON/OFF = GND, VIN = 5V, OUT Open
ON/OFF = GND, VIN = 5V, VOUT = 0
VIN Falling
VIN = 5V, TA = 25°C
VIN = 3V, TA = 25°C
VIN = 1.8V
VIN = 2.7V to 5.5V2
VIN = 2.7V to ≤ 4.2V
VIN = >4.2V to 5.5V
VON = 5V
VIN = 5V, RLOAD = 10Ω
VIN = 3V, RLOAD = 5Ω
VIN = 5V, RLOAD = 16.5Ω, TA = 0 to 50°C
VIN = 5V, RLOAD = 10Ω, COUT = 0.1µF
VIN = 3V, RLOAD = 5Ω, COUT = 0.1µF
Min Typ Max Units
1.81
5.5
V
2
4
µA
1
µA
0.1
1
µA
1.0 1.5 1.8
V
250
mV
120 175
135 200 mΩ
165
2800
ppm/°C
0.8
V
2.0
2.4
V
0.01 1
µA
300
µs
10
µs
10
1000
1500
µs
1500
1. Part requires minimum start-up of VIN ≥ 2.0V to ensure operation down to 1.8V.
2. For VIN outside this range, consult typical ON/OFF threshold curve.
4
4250.2006.03.1.3
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