參數(shù)資料
型號(hào): EQW025A0Y61Z
廠商: LINEAGE POWER LLC
元件分類: 電源模塊
英文描述: 1-OUTPUT 45 W DC-DC REG PWR SUPPLY MODULE
封裝: ROHS COMPLIANT, EIGHTH BRICK PACKAGE-8
文件頁(yè)數(shù): 12/25頁(yè)
文件大?。?/td> 874K
代理商: EQW025A0Y61Z
Data Sheet
August 13, 2010
EQW012/020/023/025 Series, Eighth-Brick Power Modules:
36 - 75Vdc Input; 1.2Vdc to 5Vdc Output; 12A to 25A Output
LINEAGE POWER
2
Absolute Maximum Ratings
Stresses in excess of the absolute maximum ratings can cause permanent damage to the device. These are
absolute stress ratings only, functional operation of the device is not implied at these or any other conditions in
excess of those given in the operations sections of the data sheet. Exposure to absolute maximum ratings for
extended periods can adversely affect the device reliability.
Parameter
Device
Symbol
Min
Max
Unit
Input Voltage
EQW
VIN
-0.3
80
Vdc
Continuous
Transient (100ms)
EQW
VIN, trans
-0.3
100
Vdc
Operating Ambient Temperature
All
TA
-40
85
°C
(see Thermal Considerations section)
Storage Temperature
All
Tstg
-55
125
°C
I/O Isolation Voltage (100% factory Hi-Pot tested)
All
1500
Vdc
Electrical Specifications
Unless otherwise indicated, specifications apply over all operating input voltage, resistive load, and temperature
conditions.
Parameter
Device
Symbol
Min
Typ
Max
Unit
Operating Input Voltage
All
VIN
36
48
75
Vdc
Maximum Input Current
All
IIN,max
3
Adc
(VIN=0V to 75V, IO=IO, max)
Input No Load Current
All
IIN,No load
75
mA
(Vin = 48Vdc, Io = 0, module enabled)
Input Stand-by Current
All
IIN,stand-by
3
mA
(Vin = 48Vdc, module disabled)
Inrush Transient
All
I
2t
1
A
2s
Input Reflected Ripple Current, peak-to-peak
(5Hz to 20MHz, 12μH source impedance; VIN=0V
to 75V, IO= IOmax ; see Test Configuration section)
All
13
mAp-p
Input Ripple Rejection (120Hz)
All
50
dB
EMC, EN55022
See EMC Considerations section
CAUTION: This power module is not internally fused. An input line fuse must always be used.
This power module can be used in a wide variety of applications, ranging from simple standalone operation to an
integrated part of a sophisticated power architecture. To preserve maximum flexibility, internal fusing is not included,
however, to achieve maximum safety and system protection, always use an input line fuse. The safety agencies
require a fast-acting fuse with a maximum rating of 6A (see Safety Considerations section). Based on the information
provided in this data sheet on inrush energy and maximum dc input current, the same type of fuse with a lower rating
can be used. Refer to the fuse manufacturer’s data sheet for further information.
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