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參數(shù)資料
| 型號(hào)： | 0RCR-40S10LG |
| 廠商： | BEL FUSE INC |
| 元件分類： | 電源模塊 |
| 英文描述： | 1-OUTPUT 300 W DC-DC REG PWR SUPPLY MODULE |
| 封裝： | ROHS COMPLIANT, 1/8 BRICK PACKAGE-5 |
| 文件頁(yè)數(shù)： | 3/9頁(yè) |
| 文件大?。?/td> | 153K |
| 代理商： | 0RCR-40S10LG |
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302
Tel 201-432-0463 Fax 201-432-9542 www.belfuse.com
3
ISOLATED DC/DC CONVERTERS
48 Vdc Input 9.6 Vdc/40 A Output, 1/8 Brick
Jun. 08, 2010
Bel Power Inc., a subsidiary of Bel Fuse Inc.
Output Specifications (continued)
Parameter
Min
Typ
Max
Unit
Notes
Short Circuit Surge Transient
-
1.5
2.5
A
2s
Ripple and Noise (rms)
-
25
50
mV
Ripple and Noise (pk-pk)
-
90
150
mV
Vin=48 V, 0-20 MHz BW, with a 1
uF ceramic cap and a 47 uF
tantalum cap at the output.
Turn on Time
-
20
30
mS
Overshoot at Turn on
-
0
3
%
Output Capacitance
47
-
3750
uF
Transient Response
Overshoot
-
100
150
mV
△V
50%~75%
of Max Load
Settling Time
-
uS
Overshoot
-
100
150
mV
△V
75%~50%
of Max Load
Settling Time
Vin=
48 V
-
uS
Test conditions: di/dt = 0.5 A/uS,
Vin=48 V, Ta=25°C, with a 47 uF
tantalum cap at the output.
Notes: All specifications are typical at nominal input, full load at 25 °C unless otherwise stated.
General Specifications
Parameter
Min
Typ
Max
Unit
Notes
Efficiency
95.5
97
-
%
Vin=48 V, full load
Switching Frequency
120
150
180
kHz
Isolation Capacitance
-
1500
-
pF
Input to Output Isolation Voltage
-
1500
-
V
Over Temperature Protection
-
120
-
°C
Average PCB temperature will not
exceed 120°C.
FIT
TBD
-
Calculated Per Bell Core SR-332
(Vin=48 V; IO=80% full load; Ta = 25
°C)
Weight
-
45
-
g
Dimensions
Inches (L × W × H)
Millimeters (L × W × H)
2.30 x 0.896 x 0.48
58.41 x 22.76 x 12.2
-
Note: All specifications are typical at 25 °C unless otherwise stated.
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| 0RCR-40S10X | 制造商:BEL 制造商全稱:Bel Fuse Inc. 功能描述:ISOLATED DC/DC CONVERTERS |
| 0RCR-40S10X_10 | 制造商:BEL 制造商全稱:Bel Fuse Inc. 功能描述:ISOLATED DC/DC CONVERTERS |
| 0RCY-50T12_11 | 制造商:BEL 制造商全稱:Bel Fuse Inc. 功能描述:ISOLATED DC/DC CONVERTERS |
| 0RCY-50T120 | 制造商:BEL 制造商全稱:Bel Fuse Inc. 功能描述:ISOLATED DC/DC CONVERTERS |
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