參數(shù)資料
型號： EQW010A0B
元件分類： 電源模塊
英文描述： 1-OUTPUT DC-DC REG PWR SUPPLY MODULE
封裝： EIGHTH-BRICK PACKAGE-8
文件頁數(shù)： 10/28頁
文件大小： 1127K
代理商： EQW010A0B
Data Sheet
August 29, 2007
EQW010-040 Series Power Modules
36 – 75Vdc Input; 1.0 to 12.0Vdc Output; 10 to 40A Output Current
Tyco Electronics Power Systems
18
Feature Descriptions (continued)
The voltage between the Vo(+) and Vo(–) terminals
must not exceed the minimum output overvoltage
protection value shown in the Feature Specifications
table. This limit includes any increase in voltage due
to remote-sense compensation and output voltage
set-point adjustment trim.
Although the output voltage can be increased by both
the remote sense and by the trim, the maximum
increase for the output voltage is not the sum of both.
The maximum increase is the larger of either the
remote sense or the trim. The amount of power
delivered by the module is defined as the voltage at
the output terminals multiplied by the output current.
When using remote sense and trim, the output voltage
of the module can be increased, which at the same
output current would increase the power output of the
module. Care should be taken to ensure that the
maximum output power of the module remains at or
below the maximum rated power (Maximum rated
power = Vo,set x Io,max).
Thermal Considerations
The power modules operate in a variety of thermal
environments; however, sufficient cooling should be
provided to help ensure reliable operation.
Considerations include ambient temperature, airflow,
module power dissipation, and the need for increased
reliability. A reduction in the operating temperature of
the module will result in an increase in reliability. The
thermal data presented here is based on physical
measurements taken in a wind tunnel.
The thermal reference point, Tref used in the
specifications for open frame modules is shown in
Figure 63. For reliable operation this temperature
should not exceed 120
oC.
Figure 63. Tref Temperature Measurement
Location for open Frame Module.
The thermal reference point, Tref used in the
specifications for modules with heat plates (-C or –H)
is shown in Figure 64. For reliable operation this
temperature should not exceed 110
oC for airflow rates
below 1.0m/s (200LFM), and should not exceed
105
oC for airflow rates equal to or above 1.0m/s
(200LFM).
Figure 64. Tref Temperature Measurement
Location for Heat plate Module.
AIRFLOW
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
EQW010A0B1 制造商:LINEAGEPOWER 制造商全稱:LINEAGEPOWER 功能描述:36 - 75Vdc Input; 1.0 to 12.0Vdc Output; 10 to 40A Output Current
EQW010A0B1-HZ 功能描述:DC/DC轉(zhuǎn)換器 12V 10A 8Pin 1/8-Brk RoHS:否 制造商:Murata 產(chǎn)品: 輸出功率: 輸入電壓范圍:3.6 V to 5.5 V 輸入電壓（標(biāo)稱）: 輸出端數(shù)量:1 輸出電壓（通道 1）:3.3 V 輸出電流（通道 1）:600 mA 輸出電壓（通道 2）: 輸出電流（通道 2）: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體尺寸:
EQW010A0B1-SZ 功能描述:DC/DC轉(zhuǎn)換器 48Vin 12Vout 10A SMT RoHS:否 制造商:Murata 產(chǎn)品: 輸出功率: 輸入電壓范圍:3.6 V to 5.5 V 輸入電壓（標(biāo)稱）: 輸出端數(shù)量:1 輸出電壓（通道 1）:3.3 V 輸出電流（通道 1）:600 mA 輸出電壓（通道 2）: 輸出電流（通道 2）: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體尺寸:
EQW010A0B1Z 功能描述:DC/DC轉(zhuǎn)換器 48Vin 12Vout 10A TH RoHS:否 制造商:Murata 產(chǎn)品: 輸出功率: 輸入電壓范圍:3.6 V to 5.5 V 輸入電壓（標(biāo)稱）: 輸出端數(shù)量:1 輸出電壓（通道 1）:3.3 V 輸出電流（通道 1）:600 mA 輸出電壓（通道 2）: 輸出電流（通道 2）: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體尺寸:
EQW010A0B41-CZ 功能描述:DC/DC轉(zhuǎn)換器 48Vin 12Vout 10A TH AutoRestart HeatPlt RoHS:否 制造商:Murata 產(chǎn)品: 輸出功率: 輸入電壓范圍:3.6 V to 5.5 V 輸入電壓（標(biāo)稱）: 輸出端數(shù)量:1 輸出電壓（通道 1）:3.3 V 輸出電流（通道 1）:600 mA 輸出電壓（通道 2）: 輸出電流（通道 2）: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體尺寸:
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