參數(shù)資料
型號(hào)： MAX1558ETB
廠商： MAXIM INTEGRATED PRODUCTS INC
元件分類(lèi)： 外設(shè)及接口
英文描述： Dual, 3mm x 3mm, 1.2A/Programmable-Current USB Switches with Autoreset
中文描述： 2 A 2 CHANNEL, BUF OR INV BASED PRPHL DRVR, DSO10
封裝： 3 X 3 MM, 0.80 MM HEIGHT, MO-229WEED-3, TDFN-10
文件頁(yè)數(shù)： 3/12頁(yè)
文件大?。?/td> 214K
代理商： MAX1558ETB
M
Dual, 3mm x 3mm, 1.2A/Programmable-Current
US B S witc hes with Autoreset
_______________________________________________________________________________________
3
ELECTRICAL CHARACTERISTICS (continued)
(V
INA
= V
INB
= 5V, V
ONA
= V
ONB
= 0V (MAX1558), V
ONA
= V
ONB
= 5V (MAX1558H), R
ISET
= 26k
to GND,
T
A
= 0°C to +85°C
,
unless otherwise noted. Typical values are at T
A
= +25
°
C.) (Note 3)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Output Rise Time
t
RISE
C
OUT_
= 1μF, R
OUT_
= 10
, (from 10% to
90% of V
OUT_
)
R
OUT_
= 10
, C
OUT_
= 1μF, does not
include rise time (from ON deasserted to
V
OUT_
= 90% V
IN_
)
C
OUT_
= 1μF, R
OUT_
= 10
(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
V
ON_
= 0V or V
IN_
I
SINK
= 1mA
4
ms
Turn-Off Delay from ON
t
OFF
100
1000
μs
Output Fall Time
t
FALL
3
ms
Thermal-Shutdown Threshold
+160
°
C
1.6
2.0
ONA/ONB Logic Input High
Voltage
V
IH
V
0.6
0.8
+1
0.4
ONA/ONB Logic Input Low
Voltage
V
IL
V
Logic Input Current
FLT_
Output Low Voltage
-1
μA
V
FLT_
Output High Leakage
Current
V
IN_
= V
FLT
_
= 5.5V
1
μA
Autorestart Current
Autorestart Threshold
Autorestart Delay
In latched-off state, V
OUT_
= 0V
In latched-off state, rising
In latched-off state, V
OUT_
> 1V
10
0.4
8
25
0.5
20
50
0.6
40
mA
V
ms
ELECTRICAL CHARACTERISTICS
(V
INA
= V
INB
= 5V, V
ONA
= V
ONB
= 0V (MAX1558), V
ONA
= V
ONB
= 5V (MAX1558H), R
ISET
= 26k
to GND,
T
A
= -40°C to +85°C
,
unless otherwise noted.)
PARAMETER
SYMBOL
CONDITIONS
MIN
2.7
TYP
MAX
5.5
75
105
6
75
10
2.7
UNITS
V
Supply Voltage Range
V
IN_
= 5V, T
A
= +25
°
C
V
IN_
= 4.4V, T
A
= 0
°
C to +85
°
C
Both switches disabled
Both switches enabled
Switches disabled, V
OUTA
= V
OUTB
= 0V
Rising edge, 3% hysteresis
R
ISET
= 26k
Switch On-Resistance
R
ON
m
Standby Supply Current
Quiescent Supply Current
OUT_ Off-Leakage Current
Undervoltage-Lockout Threshold
μA
μA
μA
V
V
UVLO
2.3
Continuous Load Current
1.2
1.20
0.80
0.50
A
R
ISET
= 26k
R
ISET
= 39k
R
ISET
= 60k
1.60
1.05
0.70
Current-Limit Threshold
V
IN_
- V
OUT_
= 0.5V
A
Peak Short-Circuit Current Limit
I
SHORT
V
OUT_
= 0V
(I
OUT_
pulsing)
From I
LIMIT
condition to 50% of V
FLT_
R
ISET
= 26k
1.45
2.60
A
(PEAK)
Fault-Blanking Timeout Period
8
40
ms
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX1558ETB+ 制造商:Maxim Integrated Products 功能描述:USB PWR SW DUAL 2.75V TO 5.5V 2A 10TDFN EP - Bulk
MAX1558ETB+T 功能描述:電源開(kāi)關(guān) IC - USB Dual 1.2A/Prog-Crnt USB Switch w/Autorst RoHS:否 制造商:Micrel 電源電壓-最小:2.7 V 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:SOIC-8 封裝:Tube
MAX1558ETB-T 功能描述:電源開(kāi)關(guān) IC - USB Dual 1.2A/Prog-Crnt USB Switch w/Autorst RoHS:否 制造商:Micrel 電源電壓-最小:2.7 V 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:SOIC-8 封裝:Tube
MAX1558HETB 制造商:Maxim Integrated Products 功能描述:USB PWR SW DUAL 2.75V TO 5.5V 2A 10TDFN EP - Rail/Tube 制造商:Rochester Electronics LLC 功能描述:
MAX1558HETB+ 制造商:Maxim Integrated Products 功能描述:USB PWR SW DUAL 2.75V TO 5.5V 2A 10TDFN EP - Rail/Tube
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