參數(shù)資料
型號： MAX1823AEUB
廠商： MAXIM INTEGRATED PRODUCTS INC
元件分類： 電源管理
英文描述： Replaced by TMS320BC52 :
中文描述： 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO10
封裝： MICRO, SOP-10
文件頁數(shù)： 5/13頁
文件大?。?/td> 302K
代理商： MAX1823AEUB
M
Dual USB Switch with Fault
Blanking and Autoreset
_______________________________________________________________________________________
5
ELECTRICAL CHARACTERISTICS (continued)
(Circuit of Figure 1, V
IN
= V
IN
_ = V
ON
_ = 5V (MAX1823B/MAX1823H); V
IN
= V
IN
_ = 5V, ON_ = GND (MAX1823/MAX1823A),
T
A
= -40
°
C
to +85
°
C
, unless otherwise noted.) (Note 2)
PARAMETER
SYMBOL
CONDITIONS
MIN
2
TYP
MAX
UNITS
V
V
μA
V
Logic Input High Voltage
Logic Input Low Voltage
Logic Input Current
FAULT_
Output Low Voltage
V
IN_
= 4V to 5.5V
V
IN_
= 4V to 5.5V
V
ON_
= 0V or V
IN_
I
SINK
= 1mA, V
IN_
= 4V
0.8
+1
0.4
-1
FAULT_
Output High Leakage
Current
V
IN_
= V
FAULT_
= 5.5V
1
μA
Autoreset OUT_Current
Autoreset Threshold
Autoreset Blanking Time
In latched-off state, V
OUT_
= 0V
In latched-off state, rising
In latched-off state, V
OUT_
> 0.5V
10
0.4
10
50
0.6
35
mA
V
ms
Note 1:
The output voltage at which the device transitions from short-circuit current limit to continuous current limit.
Note 2:
Specifications to -40
°
C are guaranteed by design, not production tested.
Note 3:
Reverse current (current from OUT_ to IN_) is blocked when disabled.
Note 4:
Forward current (current from IN_ to OUT_) is internally limited. Reverse current, from OUT_ to IN_, is not limited when the
device is enabled and must be kept below 1.5A
RMS
to prevent permanent device damage. When the MAX1823A/MAX1823B
are disabled, the switch turns off and reverse current is internally blocked.
Typical Operating Characteristics
(Circuit of Figure 1, V
IN
= V
INA
= V
INB
= 5V,
ON
_
=
GND (MAX1823/MAX1823A), ON_ = IN_ (MAX1823B/MAX1823H), T
A
= +25
°
C,
unless otherwise noted.)
0
18
12
6
24
30
36
42
48
54
60
0
2
1
3
4
5
6
QUIESCENT CURRENT
vs. INPUT VOLTAGE
M
INPUT VOLTAGE (V)
Q
μ
A
45
47
51
49
53
55
-40
10
-15
35
60
85
QUIESCENT CURRENT
vs. TEMPERATURE
M
TEMPERATURE (
°
C)
Q
μ
A
V
IN
_
=
5.5V
V
IN
_
=
4.5V
V
IN
_
=
5V
2.5
2.7
3.1
2.9
3.3
3.5
-40
10
-15
35
60
85
SHUTDOWN SUPPLY CURRENT
vs. TEMPERATURE
M
TEMPERATURE (
°
C)
S
μ
A
ON_ = IN_ (MAX1823/MAX1823A)
ON_ = GND (MAX1823B/MAX1823H)
相關(guān)PDF資料
PDF描述
MAX1823BEUB Replaced by TMS320BC52 :
MAX1823EUB Replaced by TMS320BC52 : Digital Signal Processors 100-LQFP
MAX1823HEUB Dual USB Switch with Fault Blanking and Autoreset
MAX1840 Low-Voltage SIM/Smart Card Level Translators in レMAX
MAX1841EUB Low-Voltage SIM/Smart Card Level Translators in レMAX
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX1823AEUB+ 功能描述:電源開關(guān) IC - USB Dual USB Switch w/Fault Blank 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
MAX1823AEUB+T 功能描述:電源開關(guān) IC - USB Dual USB Switch w/Fault Blank 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
MAX1823AEUB-T 功能描述:電源開關(guān) IC - USB Dual USB Switch w/Fault Blank 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
MAX1823BEUB 功能描述:電源開關(guān) IC - USB Dual USB Switch w/Fault Blank 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
MAX1823BEUB+ 功能描述:電源開關(guān) IC - USB Dual USB Switch w/Fault Blank 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
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