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參數(shù)資料
| 型號(hào)： | MAX1812 |
| 廠商： | Maxim Integrated Products, Inc. |
| 英文描述： | Dual USB Switch with Fault Blanking |
| 中文描述： | 雙路、USB開關(guān)，帶有故障屏蔽 |
| 文件頁(yè)數(shù)： | 3/10頁(yè) |
| 文件大?。?/td> | 296K |
| 代理商： | MAX1812 |
M
Dual USB Switch with Fault Blanking
_______________________________________________________________________________________
3
ELECTRICAL CHARACTERISTICS (continued)
(V
IN
= V
INA
= V
INB
= 5V, T
A
= -40
°
C to +85
°
C, unless otherwise noted. Typical values are at T
A
= +25
°
C.) (Note 1)
PARAMETER
SYMBOL
CONDITIONS
MIN
2
TYP
MAX
UNITS
V
V
μ
A
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
_
= 0 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
μ
A
Note 1:
Specifications to -40
°
C are guaranteed by design, not production tested.
Note 2:
The output voltage at which the device transitions from short-circuit current limit to continuous current limit.
Typical Operating Characteristics
(V
IN
= V
INA
= V
INB
= 5V, Circuit of Figure 2, T
A
= +25
°
C, unless otherwise noted.)
100
75
50
25
0
0
3
1
2
4
5
6
QUIESCENT CURRENT
vs. INPUT VOLTAGE
M
INPUT VOLTAGE (V)
Q
μ
A
V
ONA
= V
ONB
= 0V
40
45
50
55
-40
10
-15
35
60
85
QUIESCENT CURRENT
vs. TEMPERATURE
M
TEMPERATURE (
°
C)
Q
μ
A
V
IN
= 4.5V
V
IN
= 5V
V
IN
= 5.5V
0
1
2
3
4
5
-40
10
-15
35
60
85
SHUTDOWN SUPPLY CURRENT
vs. TEMPERATURE
M
TEMPERATURE (
°
C)
S
μ
A
V
ONA
= V
ONB
= V
IN
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MAX1812EUB | Dual USB Switch with Fault Blanking |
| MAX1817 | Replaced by TMS320VC5506 : Digital Signal Processors 132-BQFP |
| MAX1817EUB | Replaced by TMS320VC5506 : Digital Signal Processors 132-BQFP -40 to 85 |
| MAX1822 | High-Side Power Supply |
| MAX1822ESA | High-Side Power Supply |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX1812EUB | 功能描述:電源開關(guān) IC - USB Dual USB Switch w/Fault Blanking 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 |
| MAX1812EUB+ | 功能描述:電源開關(guān) IC - USB Dual USB Switch w/Fault Blanking 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 |
| MAX1812EUB+T | 功能描述:電源開關(guān) IC - USB Dual USB Switch w/Fault Blanking 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 |
| MAX1812EUB-T | 功能描述:電源開關(guān) IC - USB Dual USB Switch w/Fault Blanking 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 |
| MAX1813EEI | 功能描述:DC/DC 開關(guān)控制器 RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開關(guān)頻率: 輸出電壓:1.215 V to 80 V 輸出電流:3.5 A 輸出端數(shù)量:1 最大工作溫度:+ 125 C 安裝風(fēng)格: 封裝 / 箱體:CPAK |
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