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參數資料
| 型號： | 0RCM-20S12HG |
| 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 |
| 文件頁數： | 2/3頁 |
| 文件大?。?/td> | 88K |
| 代理商： | 0RCM-20S12HG |
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
Output Specifications (continued)
Parameter
Min
Typ
Max
Notes
Transient Response
Max deviation
Recovery to within ± 1%
-
200 mV
50 uS
350 mV
100 uS
di/dt =0 .1 A/uS, Vin =48 V
Ta = 25
°C, 25% load change.
0
5
10
15
20
25
0
1020
3040
50
60
7080
Ambient Temperature C
O
u
tp
u
tC
u
rr
ent
400LFM
300LFM
200LFM
100LFM
Natural convection
400LFM
300LFM
200LFM
100LFM
Natural convection
air flowing from input to output (nominal input voltage).
General Specifications
Parameter
Min
Typ
Max
Notes
Switching Frequency
-
120 kHz
-
Operating Temperature
0
°C
-
70
°C
Non-Operating Temperature
-55
°C
-
125
°C
Weight
-
42 g (1.5 oz)
-
MTBF (MIL-HDBK-217K)
>1,000,000 hours
Dimensions
Inches (L × W × H)
Millimeters (L × W × H)
2.28 x 1.45 x 0.50
57.9 x 36.8 x 12.7
Protection Features
Short circuit
Over current
Under-voltage
Continuous
120% to 140% max Io
UVLO Vin < 39.0
Remote On/Off
Active Low
(Optional Active High)
0 V
2.4 V
-
0.8 V
18 V
Safety Agency Approvals
(pending)
UL / cUL Recognized Certified to EN60950
60.00%
65.00%
70.00%
75.00%
80.00%
85.00%
90.00%
95.00%
100.00%
12.5
5
10
15
20
Efficiency vs. Output Current (A)
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相關代理商/技術參數 |
參數描述 |
|---|---|
| 0RCM-20S12L | 制造商:BEL 制造商全稱:Bel Fuse Inc. 功能描述:ISOLATED DC/DC CONVERTERS |
| 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 |
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