參數(shù)資料
型號(hào): MAX1564
廠商: Maxim Integrated Products, Inc.
英文描述: Triple 1.2A USB Switch in 4mm x 4mm Thin QFN
中文描述: 三路1.2A USB開關(guān),4mm x 4mm薄型QFN封裝
文件頁數(shù): 3/11頁
文件大?。?/td> 327K
代理商: MAX1564
M
Triple 1.2A USB Switch in 4mm x 4mm
Thin QFN
_______________________________________________________________________________________
3
ELECTRICAL CHARACTERISTICS (continued)
(V
IN_
= V
CC
= V
SEL
= V
ON_
= 5V, R
SETI
= 26.1k
, T
A
= -40°C to +85°C, unless otherwise noted. Typical values are at T
A
= +25°C.)
(Note 4)
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
Current-Limit Fault-Blanking
Timeout Period
From current-limit condition to
FLT_
low
10
20
40
ms
Turn-On Delay
R
OUT _
= 10
, C
OUT_
= 1μF,
measured from ON_ high to 10% of V
OUT_
0.5
1.5
4.0
ms
Output Rise Time
R
OUT_
= 10
, C
OUT
_= 1μF, measured from 10% to 90%
of V
OUT_
3.5
ms
Turn-Off Delay Time
R
OUT_
= 10
, C
OUT_
= 1μF, measured from ON_ low to
90% of V
OUT_
100
1000
μs
Output Fall Time
R
OUT_
= 10
, C
OUT_
= 1μF, measured from 90% to 10%
of V
OUT_
10°C hysteresis
V
IN_
= 2.7V to 4.0V
V
IN_
= 4.0V to 5.5V
V
IN_
= 2.7V to 4.0V
V
IN_
= 4.0V to 5.5V
4.0
ms
Thermal Shutdown Threshold
+160
°C
1.6
2.0
Logic-Input High Voltage (ONA,
ONB, ONC, SEL)
V
0.6
0.8
+1
0.4
Logic-Input Low Voltage (ONA,
ONB, ONC, SEL)
V
Logic-Input Current
FLT_
Output Low Voltage
FLT_
Output High Leakage
Current
SETI Output Voltage
SETI External Resistor Range
OUT_ Auto-Restart Current
OUT_ Auto-Restart Threshold
OUT_ Auto-Restart Delay Time
-1
μA
V
I
SINK
= 1mA
V
FLT_
= 5.5V
1
μA
600
mV
k
mA
V
ms
26.1k
sets 1.37A maximum current limit
In latched-off state, V
OUT_
= 0V
In latched-off state, V
OUT_
rising
In latched-off state, V
OUT_
> 1V
26
10
0.4
10
60
50
0.6
40
25
0.5
20
Reverse Current Detection
Threshold
0.9
A
Reverse Current Detection Blank
Time
Note 4:
Specifications to -40°C are guaranteed by design and characterization and not production tested.
Note 5:
The output voltage at which the device transitions from short-circuit current limit to continuous current limit.
10
20
40
ms
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MAX1564ETJ 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述: