參數(shù)資料
型號: AAT4250IJS-T1
廠商: Advanced Analogic Technologies, Inc.
英文描述: Slew Rate Controlled Load Switch
中文描述: 擺率控制的負荷開關(guān)
文件頁數(shù): 3/12頁
文件大小: 193K
代理商: AAT4250IJS-T1
Absolute Maximum Ratings
(T
A
=25°C unless otherwise noted)
Note: Stresses above those listed in Absolute Maximum Ratings may cause permanent damage to the device. Functional operation at con-
ditions other than the operating conditions specified is not implied. Only one Absolute Maximum rating should be applied at any one time.
Note 1: Human body model is a 100pF capacitor discharged through a 1.5k
resistor into each pin.
Thermal Characteristics
Note 2: Mounted on an AAT4250 demo board in still 25oC air.
Electrical Characteristics
(V
IN
= 5V, T
A
= -40 to 85°C unless otherwise noted. Typical values
are at T
A
=25°C)
Note 3: For V
IN
outside this range consult typical ON/OFF threshold curve.
Symbol
V
IN
I
Q
I
Q(OFF)
I
SD(OFF)
V
UVLO
V
UVLO(hys)
Description
Operation Voltage
Quiescent Current
Off Supply Current
Off Switch Current
Undervoltage Lockout
Undervoltage Lockout hysteresis
Conditions
Min
1.8
Typ
Max
5.5
4
1
1
Units
V
μA
μA
μA
V
mV
m
m
m
ppm/oC
V
V
IN
= 5V, ON/OFF = V
IN
, I
OUT
= 0
ON/OFF = GND, V
IN
= 5V, OUT open
ON/OFF = GND, V
IN
= 5V, V
OUT
= 0
V
IN
falling
2
0.1
1.5
250
120
135
165
2800
V
IN
= 5V
V
IN
= 3V
V
IN
=1.8V
175
200
R
DS(ON)
On-Resistance
TC
RDS
V
IL
On-Resistance Temp-Co
ON/OFF Input Logic Low Voltage
V
IN
= 2.7V to 5.5V
3
V
IN
= 2.7V to
4.2V
V
IN
= > 4.2V to 5.5V
V
ON
= 5V
0.8
V
IH
ON/OFF Input Logic High Voltage
2.0
2.4
V
I
SINK
T
D
T
OFF
T
OFF
T
ON
T
ON
T
ON
ON Input leakage
Output Turn-On Delay Time
Turn-Off Fall Time
Turn-Off Fall Time
Turn-On Rise Time
Turn-On Rise Time
Turn-On Rise Time
0.01
300
1
μA
μs
μs
μs
μs
μs
μs
V
IN
=5V, R
LOAD
=10
V
IN
=3V, R
LOAD
=5
V
IN
=5V, R
LOAD
=16.5
, T
A
=0 to 50o C
V
IN
=5V, R
LOAD
=10
, C
OUT
=0.1μF
V
IN
=3V, R
LOAD
=5
, C
OUT
=0.1μF
10
10
1000
1500
1500
Symbol
Θ
JA
P
D
Description
Thermal Resistance (SOT23-5 or SC70JW-8)
2
Power Dissipation (SOT23-5 or SC70JW-8)
2
Value
150
667
Units
°C/W
mW
Symbol
V
IN
V
ON
V
OUT
I
MAX
Description
IN to GND
ON/OFF to GND
OUT to GND
Maximum Continuous Switch Current
Value
-0.3 to 6
-0.3 to 6
-0.3 to V
IN
+0.3
1.7
4
2
-40 to 150
300
5000
Units
V
V
V
A
A
A
°C
°C
V
I
DM
Maximum Pulsed Current
IN
2.5V
IN < 2.5V
T
J
Operating Junction Temperature Range
Maximum Soldering Temperature (at Leads)
ESD Rating
1
- HBM
T
LEAD
V
ESD
AAT4250
Slew Rate Controlled Load Switch
4250.2001.
12
.0.9
4
3
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