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參數資料
| 型號： | DS4560LS-LO+T |
| 廠商： | Maxim Integrated |
| 文件頁數： | 7/8頁 |
| 文件大小： | 302K |
| 描述： | IC SWITCH HOT-PLUG 12V 8-SOIC |
| 標準包裝： | 2,500 |
| 類型： | 熱交換開關 |
| 應用： | 通用型，Infiniband? PCI Express |
| 內部開關： | 是 |
| 電流限制： | 2.5A |
| 電源電壓： | 9 V ~ 13.2 V |
| 工作溫度： | -40°C ~ 135°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 8-SOIC（0.154"，3.90mm 寬） |
| 供應商設備封裝： | 8-SOIC |
| 包裝： | 帶卷 (TR) |
12V Hot-Plug Switch
_______________________________________________________________________________________ 7
Latchoff Version (DS4560S-LO)
Once the latchoff version has entered thermal shut-
down, it does not attempt to turn back on. The only way
to turn this device back on is to cycle the power to the
device. When power is reapplied to V
CC
, the junction
temperature needs to be less than T
SHDN
for the
device to be enabled.
Overvoltage Limit
The overvoltage-limiting clamp monitors the VRAMP
level compared to an internal voltage reference. When
the voltage on VRAMP exceeds V
OVC
/2, the gate volt-
age of the n-channel power MOSFET is reduced, limit-
ing the voltage on LOAD to V
OVC
even as V
CC
increases. If the device is in overvoltage for an extend-
ed period of time, the device may overheat and enter
thermal shutdown. This is caused by the power created
by the voltage drop across the power MOSFET and the
load current. See the Thermal Shutdown with Autoretry
graph for details.
Applications Information
The GND pin of the DS4560 is also a heat sink for the
device. This pin should be connected to a large trace
or plane capable of dissipating heat from the device.
PACKAGE TYPE
PACKAGE CODE
DOCUMENT NO.
8 SO
21-0041
Package Information
For the latest package outline information and land patterns, go
to www.maxim-ic.com/packages
.
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相關代理商/技術參數 |
參數描述 |
|---|---|
| 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:熱插拔功率分布 12V Hot-Plug Switch RoHS:否 制造商:Texas Instruments 產品:Controllers & Switches 電流限制: 電源電壓-最大:7 V 電源電壓-最小:- 0.3 V 工作溫度范圍: 功率耗散: 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Tube |
| DS4560S-AR+T | 功能描述:熱插拔功率分布 12V Hot-Plug Switch RoHS:否 制造商:Texas Instruments 產品:Controllers & Switches 電流限制: 電源電壓-最大:7 V 電源電壓-最小:- 0.3 V 工作溫度范圍: 功率耗散: 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Tube |
| DS4560S-LO+ | 功能描述:熱插拔功率分布 12V Hot-Plug Switch RoHS:否 制造商:Texas Instruments 產品:Controllers & Switches 電流限制: 電源電壓-最大:7 V 電源電壓-最小:- 0.3 V 工作溫度范圍: 功率耗散: 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Tube |
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