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參數資料
| 型號： | HC48S5-200AR |
| 英文描述： | DC to DC Converter |
| 中文描述： | DC至DC轉換器 |
| 文件頁數： | 1/3頁 |
| 文件大小： | 122K |
| 代理商： | HC48S5-200AR |
HC SERIES
UP TO 200 WATTS
WWW
.
WALLINDUSTRIES
.
COM
200
603 778 2300
Product Features
-- Single Output, high power DC/ DC Converter
-- 90% efficiency (3.3V out)
-- Synchronous Rectification Topology
-- Ideal for Telecom and Networking Applications
-- 2:1 Input Range, High Efficiency, up to 200W out
-- Industry Compatible Pin Out, Brick Footprint
-- Remote On / Off, TTL level
-- Operating Temperature up to 100C at baseplate
-- Trim Capabilities +/- 10%
-- Over Current Protection, Over Voltage Protection
-- 1500VDC Isolation, UL, CUL, TUV, CE (48V) Approvals pending
-- OCA (Open Convection Architecture)
OVERVIEW
The HC series is a family of highest performance open frame
DC/DC converters (OCA), based on the common and industry
compatible brick footprint. The converter meets the typical
telecom input voltage requirement of 36 to 75VDC, derating
might be required.
Other standard features of the high efficiency converter are out-
put voltages of 1.8VDC to 5VDC, short circuit and over voltage
protection, remote On-Off control, trim capabilities. The isolation
voltage spec is >1500VDC to meet the industry agency
approvals. Output ripple voltage is rated at 1% (or less) of the
nominal output voltage.
SPECIFICATIONS
Nominal Input:
Output Voltage:
Output Power:
Efficiency:
Isolation Voltage:
Operating Temperature:
Dimensions:
48VDC (36-75VDC)
see Table 1
up to 200W
3.3V out 90%, others - consult factory
>1500VDC I/O
-40C to +100C
2.28” x 2.4” x .5” Footprint
For further information or Application Support:
www.wallindustries.com
or call 1-888-597-WALL
TYPICAL APPLICATIONS:
-- On-Board Distributed Power
-- Low Profile & Height PCB
-- High Current Applications
-- Higher ambient environment
TABLE 1
Model
Number
Input
Voltage Volts//Amps
VDC
VDC
Output
HC48S1.8-72A
HC48S2.5-100A 36-75
HC48S3.3-132A 36-75
HC48S1.8-90A
HC48S2.5-125A 36-75
HC48S3.3-165A 36-75
HC48S5-200A
36-75
1.8 // 40
2.5 // 40
3.3 // 40
1.8 // 50
2.5 // 50
3.3 // 50
5 // 40
36-75
36-75
add “R” suffix for negative remote on/off logic
note: “A” suffix is for open construction
2/4/02
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