參數(shù)資料
型號： AAT4626IHS-1-B1
廠商： Advanced Analogic Technologies, Inc.
英文描述： USB Dual-Channel Power Switch
中文描述： 的USB雙通道電源開關
文件頁數(shù)： 3/14頁
文件大?。?/td> 373K
代理商： AAT4626IHS-1-B1
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.
Thermal Information
Note 1: Mounted on an FR4 printed circuit board with 1 oz. copper ground plane.
Electrical Characteristics
(V
IN
= 5V, T
A
= -40 to 85°C unless otherwise noted. Typical values
are at T
A
=25°C;
bold
values designate full temperature range)
Symbol
I
q
Description
Quiescent Current
Conditions
V
IN
=5V, ENA and ENB active
Low-to-high transition
High-to-low transition
V
EN
= 0V to 5.5V
Min
Typ
20
Max
40
2.4
Units
μA
V
V
μA
pF
m
m
ms
ms
μs
μs
μA
A
V
IN-THRSH
Enable Input Threshold
0.8
I
EN
C
EN
Enable Input Current
Enable Input Capacitance
0.01
1
90
100
0.25
0.2
5
1
R
ds(ON)
On-Resistance
V
IN
=5V, each switch, T
A
= 25°C
V
IN
=3.0V, each switch, T
A
= 25°C
V
IN
=5V, R
L
= 10
R
L
= 10
V
IN
=5V, R
L
= 10
R
L
= 10
EN=inactive, V
IN
=5.5V, V
OUT
=0V
ramped load applied to enable
output, V
OUT
< 4.0V
T
J
increasing
T
J
decreasing
V
IN
=5V, IL = 1mA
V
FLG
= 5.5V
V
IN
=increasing, 1% hysterisis
130
150
T
ON
Output Turn-On Delay
Output Turn-On Rise Time
Output Turn-Off Delay
Output Turn-Off Fall Time
Output Leakage Current
Current Limit Threshold
T
ON-RISE
T
OFF
T
OFF-FALL
I
SD(OFF)
I
LIMIT
20
20
1
1.50
0.03
1.0
0.75
OTMP
Over Temperature Shut Down
125
115
30
0.05
2.3
2
°C
°C
μA
V
ms
R
FLG
I
SINK
V
UVLO
T
BLANK
Error Flag Output Resistance
Error Flag Off Current
Under voltage Lockout
Fault blanking
1
2.0
2.7
Symbol
Θ
JA
P
D
Description
Maximum Thermal Resistance (SOP-8)
1
Maximum Power Dissipation (SOP-8)
1
Value
100
1.25
Units
°C/W
W
Symbol
V
IN
V
FLG
I
FLG
V
OUT
I
OUT
V
EN
T
S
T
LEAD
Description
IN to GND
FLGA, FLGB to GND
FLGA, FLGB Current
OUTA, OUTB to GND
Output Current
EN (EN) to GND
Storage Temperature
Maximum Soldering Temperature (at Leads)
Value
-0.3 to 6
-0.3 to 6
50
-0.3 to V
IN
+0.3
Internally Limited
-0.3 to 6
150
300
Units
V
V
mA
V
V
°C
°C
AAT4626
USB Dual-Channel Power Switch
4626.2002.1.0.93
3
相關PDF資料
PDF描述
AAT4626IHS-1-T1 USB Dual-Channel Power Switch
AAT4626IAS-1-T1 USB Dual-Channel Power Switch
AAT4626IAS-B1 USB Dual-Channel Power Switch
AAT4626IAS-T1 USB Dual-Channel Power Switch
AAT4626IHS-B1 USB Dual-Channel Power Switch
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AAT4626IHS-B1 制造商:ANALOGICTECH 制造商全稱:Advanced Analogic Technologies 功能描述:USB Dual-Channel Power Switch
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