參數(shù)資料
型號(hào): FC250R
元件分類: DC/DC變換器
英文描述: Power Module:dc-dc Converter; 18 Vdc to 36 Vdc Input, 28 Vdc Output; 250 W
中文描述: 電源模塊:型DC - DC轉(zhuǎn)換器,18伏到36伏直流電輸入,28伏直流輸出; 250瓦
文件頁(yè)數(shù): 1/20頁(yè)
文件大小: 1145K
代理商: FC250R
Data Sheet
May 1999
FC250R Power Module:
dc-dc Converter; 18 Vdc to 36 Vdc Input, 28 Vdc Output; 250 W
The FC250R Power Module uses advanced, surface-mount
technology and delivers high-quality, compact, dc-dc
conversion at an economical price.
Applications
I
Redundant and/or distributed power architectures
I
Workstations
I
EDP equipment
I
Telecommunication
Options
I
Heat sinks available for extended operation
I
Choice of primary remote on/off logic configura-
tions
Features
I
Size: 61.0 mm x 116.8 mm x 13.5 mm
(2.40 in. x 4.60 in. x 0.53 in.)
I
Wide input voltage range
I
High efficiency: 88% typical
I
Parallel operation with load sharing
I
Adjustable output voltage
I
Thermal protection
I
Synchronization
I
Power good signal
I
Current monitor
I
Output overvoltage and overcurrent protection
I
Constant frequency
I
Case ground pin
I
Input-to-output isolation
I
Remote sense
I
Remote on/off
I
Short-circuit protection
I
Output overvoltage clamp
I
ISO9001 Certified manufacturing facilities
I
UL*
Certified, and VDE 0805 (EN60950, IEC950)
Licensed
1950
Recognized,
CSA
C22.2 No. 950-95
Description
The FC250R Power Module is a dc-dc converter that operates over an input voltage range of 18 Vdc to 36 Vdc
and provides a precisely regulated dc output. The outputs are fully isolated from the inputs, allowing versatile
polarity configurations and grounding connections. The module has a maximum power rating of 250 W at a typ-
ical full-load efficiency of 88%.
Two or more modules may be paralleled with forced load sharing for redundant or enhanced power applications.
The package, which mounts on a printed-circuit board, accommodates a heat sink for high-temperature
applications.
*
UL
CSA
is a registered trademark of Underwriters Laboratories, Inc.
is a registered trademark of Canadian Standards Association.
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