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参数资料
| 型号： | DS4560LS-LO+T |
| 厂商： | Maxim Integrated |
| 文件页数： | 3/8页 |
| 文件大小： | 302K |
| 描述： | IC SWITCH HOT-PLUG 12V 8-SOIC |
| 标准包装： | 2,500 |
| 类型： | 热交换开关 |
| 应用： | 通用型，Infiniband? PCI Express |
| 内部开关： | 是 |
| 电流限制： | 2.5A |
| 电源电压： | 9 V ~ 13.2 V |
| 工作温度： | -40°C ~ 135°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-SOIC（0.154"，3.90mm 宽） |
| 供应商设备封装： | 8-SOIC |
| 包装： | 带卷 (TR) |
12V Hot-Plug Switch
_______________________________________________________________________________________ 3
Note 1: All voltages are referenced to ground. Currents entering the IC are specified positive and currents exiting the IC are negative.
Note 2: This supply range guarantees that the LOAD voltage is not clamped by the overvoltage limit.
Note 3: Supply current specified with no load on the LOAD pin.
Note 4: V
LOFF
voltage specified with a 2.5mA load applied to LOAD.
Note 5: Not production tested. Guaranteed by design.
Note 6: I
SCL
is the current limit when the output voltage is initially ramping up.
Note 7: I
OVL
is the current limit after the output voltage ramping is complete.
ELECTRICAL CHARACTERISTICS (continued)
(V
CC
= +12V, T
J
= +25癈, unless otherwise noted.)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Short-Circuit Limit
I
SCL
R
ILIM
= 56 (Note 6)
2.0
2.5
3.0
A
Overload Limit
I
OVL
R
ILIM
= 56 (Note 7)
3.5
4.4
5.9
A
LOAD Voltage Slew Rate
SR
LOAD
C
VRAMP
= 1糉
0.13
0.15
0.18
V/ms
VRAMP Charging Current
I
VRAMP
70
80
92
糀
CURRENT LIMIT vs. R
ILIM
R
ILIM
(?
100
1
10
0.1
1000
10
I
OVL
I
SCL
CURRENT LIMIT vs. TEMPERATURE
TEMPERATURE (癈)
120
100
80
60
40
20
-20 0
1
2
3
4
5
6
7
0
-40
140
I
OVL
I
SCL
OVERVOLTAGE CLAMP vs. TEMPERATURE
TEMPERATURE (癈)
120
100
80
60
40
20
-20 0
15.2
15.4
15.6
15.8
16.0
16.2
16.4
15.0
-40
140
NO LOAD
10?LOAD
ON-RESISTANCE vs. TEMPERATURE
TEMPERATURE (癈)
120
100
80
60
40
20
0
-20
25
30
35
40
45
20
-40
140
SUPPLY CURRENT vs. TEMPERATURE
TEMPERATURE (癈)
120
100
-20
0
20
60
40
80
0.25
0.50
0.75
1.00
1.25
1.50
1.75
2.00
0
-40
140
TYPICAL DS4560 TURN-ON WAVEFORMS
V
CC
= 18V, 10?RESISTIVE LOAD
DS4560 toc06
V
CC
5V/div
0V
TIMER
LOAD
VRAMP
2ms/div
Typical Operating Characteristics
(V
CC
= 12V, T
A
= +25癈, R
ILIM
= 56? V
CC
= 12V, C
TIMER
= 0.1礔, C
VRAMP
= 0.1礔, unless otherwise noted.)
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相关代理商/技术参数 |
参数描述 |
|---|---|
| DS4560S+ | 制造商:Maxim Integrated Products 功能描述:- Rail/Tube |
| DS4560S+T&R | 制造商:Maxim Integrated Products 功能描述:- Tape and Reel |
| DS4560S-AR+ | 功能描述:热插拔功率分布 12V Hot-Plug Switch RoHS:否 制造商:Texas Instruments 产品:Controllers & Switches 电流限制: 电源电压-最大:7 V 电源电压-最小:- 0.3 V 工作温度范围: 功率耗散: 安装风格:SMD/SMT 封装 / 箱体:MSOP-8 封装:Tube |
| DS4560S-AR+T | 功能描述:热插拔功率分布 12V Hot-Plug Switch RoHS:否 制造商:Texas Instruments 产品:Controllers & Switches 电流限制: 电源电压-最大:7 V 电源电压-最小:- 0.3 V 工作温度范围: 功率耗散: 安装风格:SMD/SMT 封装 / 箱体:MSOP-8 封装:Tube |
| DS4560S-LO+ | 功能描述:热插拔功率分布 12V Hot-Plug Switch RoHS:否 制造商:Texas Instruments 产品:Controllers & Switches 电流限制: 电源电压-最大:7 V 电源电压-最小:- 0.3 V 工作温度范围: 功率耗散: 安装风格:SMD/SMT 封装 / 箱体:MSOP-8 封装:Tube |
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