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參數(shù)資料
| 型號(hào)： | 0RCM-20S12L |
| 廠商： | BEL FUSE INC |
| 元件分類： | 電源模塊 |
| 英文描述： | DC-DC REG PWR SUPPLY MODULE |
| 封裝： | ROHS COMPLIANT, QUARTER BRICK PACKAGE-5 |
| 文件頁(yè)數(shù)： | 1/3頁(yè) |
| 文件大?。?/td> | 88K |
| 代理商： | 0RCM-20S12L |
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302
Tel 201-432-0463 Fax 201-432-9542 www.belfuse.com
ISOLATED DC/DC CONVERTERS
48 VDC Input 12 VDC/20 A Output, 1/4 Brick
Industry standard quarter-brick package
Up to 240 W at 96% efficiency
1500 V isolation
Remote on/off
Low cost
Safety Agency Approvals
Description
The 0RCM-20S/30S “Cimarron” Series are isolated DC/DC
converters that operate from a nominal 48 VDC source.
These converters use a full bridge power train to provide isolation and step down. These units will provide up to
240 W of output power from a nominal 48 VDC input. These units are designed to be highly efficient and low cost.
Features include remote on/off, over current protection and under voltage lockout. These converters are provided
in an industry standard quarter-brick package.
Part Selection
Output Voltage
Input Voltage
Max. Output
Current
Max. Output
Power
Typical
Efficiency
Model Number
12 V
48 V
20 A
240 W
96%
0RCM-20S12L
8 V
48 V
30 A
240 W
96%
0RCM-30S08L
Notes: 1. Change last character in part number from “L” to “H” for Active High On/Off Logic (e.g. 0RCM-20S12H).
2. Add “G” suffix at the end of the model number to indicate Tray Packaging.
3. All part numbers above indicate RoHS 6. Change the second letter "R" to "7" for RoHS 5 part numbers.
Input Specifications
Parameter
Min
Typ
Max
Notes
Input Voltage Range
36 V
48 V
55 V
Input Current (no load)
-
80 mA
Input Current (full load)
-
5.3 A
Reflected Ripple Current(pk-pk)
-
100 mA
Reflected Ripple Current(rms)
-
50 mA
Reflected ripple current through a 12
uH source inductor at nominal input
voltage and rated load current.
Output Specifications
Parameter
Min
Typ
Max
Notes
Output Voltage
0RCM-20S12x
0RCM-30S08x
36 Vin
8.8 V
5.8 V
48 Vin
12.0 V
8.0 V
55 Vin
14.0 V
9.4 V
Setpoint at no load.
Output Current
0RCM-20S12x
0RCM-30S08x
0 A
-
20 A
30 A
Load Regulation
-
5%
Ripple and Noise (pk-pk)
-
100 mV
Ripple and Noise (rms)
-
45 mV
0 to 20 MHz BW, use 1.0 uF
ceramic cap and 15 uF/100 m ohm
tantalum cap at the output.
0RCM-20S/30S Series
RoHS Compliant
PRELIMINARY
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 0RCM-27S12L | 制造商:BEL 制造商全稱:Bel Fuse Inc. 功能描述:ISOLATED DC/DC CONVERTERS |
| 0RCM-30S08L | 制造商:BEL 制造商全稱:Bel Fuse Inc. 功能描述:ISOLATED DC/DC CONVERTERS |
| 0RCM-36S | 制造商:BEL 制造商全稱:Bel Fuse Inc. 功能描述:ISOLATED DC/DC CONVERTERS |
| 0RCM-36S10L | 制造商:BEL 制造商全稱:Bel Fuse Inc. 功能描述:ISOLATED DC/DC CONVERTERS |
| 0RCM-55S120 | 制造商:BEL 制造商全稱:Bel Fuse Inc. 功能描述:ISOLATED DC/DC CONVERTERS |
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