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0REB-80T12

型号：

0REB-80T12

描述：

隔离式DC / DC转换器[ ISOLATED DC/DC CONVERTERS ]

品牌：

BEL[ BEL FUSE INC. ]

页数：

17 页

PDF大小：

270 K

下载PDF手册
ISOLATED DC/DC CONVERTERS  
36 Vdc - 75 Vdc Input, 12 Vdc/6.5 A Output  
Nov. 15, 2010  
Bel Power, Inc. , a subsidiary of Bel Fuse, Inc.  
0REB-80T12x RoHS Compliant PRELIMINARY Rev.B  
Features  
•
•
•
•
•
•
•
Isolated  
•
•
•
•
•
Remote On/Off Logic (Optional)  
Input Under Voltage Protection  
Output Over Voltage Protection  
OCP/SCP  
High Efficiency  
Fixed Frequency (400 KHz)  
High Power Density  
Low Cost  
Over Temperature Protection  
Class 1, Category 2, Isolated DC/DC Converter (refer to IPC-9592)  
UL60950-1 Recognized (UL/cUL) (Pending)  
Applications  
•
•
•
Networking  
Computers and peripherals  
Telecommunications  
Description  
The 0REB-80T12x is an isolated dc/dc converter that operates from a nominal 48 Vdc source. This converter  
provides up to 80 W of output power. Features include remote on/off, short circuit protection, over current  
protection, over-temperature protection, output over-voltage protection, input under-voltage protection. These  
converters are provided in an industry standard eighth brick package.  
Part Selection  
Output Voltage  
Input Voltage  
Max. Output Max. Output  
Typical  
Efficiency  
Model Number  
Active Low  
Model Number  
Active High  
Current  
Power  
12 Vdc  
36 Vdc - 75 Vdc  
6.5 A  
80 W  
93%  
0REB-80T12L  
0REB-80T120  
Notes: Add “G” suffix at the end of the model number to indicate Tray Packaging.  
Part Number Explanation  
0 R EB – 80 T 12 x  
1 2  
3
4
5
6 7  
1---Through hole mount  
2---RoHS 6, change “R” to “7” means RoHS 5  
3---Series name  
4---Series code  
5---Input range (36-75V)  
6---Output voltage (12V)  
7---Enable, “0” means active high, and “L” means active low  
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel 201-432-0463 • Fax 201-432-9542 • www.belfuse.com  
1
ISOLATED DC/DC CONVERTERS  
36 Vdc - 75 Vdc Input, 12 Vdc/6.5 A Output  
Nov. 15, 2010  
Bel Power, Inc. , a subsidiary of Bel Fuse, Inc.  
Absolute Maximum Ratings  
Unit  
Parameter  
Min  
Typ  
Max  
Notes  
Continuous non-operating Input  
Voltage  
-0.3  
-
75  
V
Input Transient Voltage  
Remote On/Off  
-
-
-
-
-
-
100  
18  
-
V
V
100mS maximum  
-0.3  
1500  
-40  
I/O isolation voltage  
Ambient Temperature  
Storage Temperature  
V
85  
125  
°C  
°C  
-55  
Note: Ratings used beyond the maximum ratings may cause a reliability degradation of the converter or may  
permanently damage the device.  
Input Specifications  
Parameter  
Min  
Typ  
Max  
Unit  
Notes  
Operating Input Voltage  
36  
48  
75  
V
Input Current (full load)  
Input Current (no load)  
Remote Off Input Current  
-
-
-
-
2.4  
100  
15  
A
50  
10  
mA  
mA  
Input Reflected Ripple Current  
(rms)  
With simulated source impedance of  
10uH, 5Hz to 20MHz. Use a  
100uF/100V electrolytic capacitor with  
ESR=1 ohm max, at 200KHz@25°C.  
-
-
2
4
mA  
Input Reflected Ripple Current  
(pk-pk)  
10  
20  
mA  
I2t Inrush Current Transient  
Turn-on Voltage Threshold  
Turn-off Voltage Threshold  
-
-
1
A2s  
V
33  
30  
34  
31  
35  
33  
V
CAUTION: This converter is not internally fused. An input line fuse must be used in application.  
Recommend a fast-acting fuse with maximum rating of 3A on system board. Refer to the fuse  
manufacture’s datasheet for further information.  
Notes: 1. This converter has internal C-L-C (0.47uF-2.2uH-3.2uF) filter.  
2. All specifications are typical at 25 °C unless otherwise stated.  
Output Specifications  
Parameter  
Min  
Typ  
Max  
Unit  
Notes  
Output Voltage Set Point  
11.76  
12  
12.24  
V
Vin=48V, Io=50% load  
Load Regulation  
Line Regulation  
-
-
0.1  
0.1  
0.2  
0.2  
% Vo,set  
% Vo,set  
Vin=48V, Io=0~100% load  
Vin=36~75V,Io=100% load  
Regulation Over Temperature  
(-40deg.C-85deg.C)  
-
-
-
0.02  
50  
% Vo,set/C  
mV  
Vin=48V, Io=100%load at 25°C  
ambient, 0-20MHz BW, with a  
1µF ceramic capacitor, 10uF  
Tantalum cap and a 220uF  
electrolytic cap at output.  
over all operating input voltage,  
load and ambient temperature  
condition  
Ripple and Noise (pk-pk)  
Ripple and Noise (rms)  
30  
-
-
5
-
10  
60  
mV  
mV  
Ripple and Noise (pk-pk)  
under worst case  
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel 201-432-0463 • Fax 201-432-9542 • www.belfuse.com  
2
ISOLATED DC/DC CONVERTERS  
36 Vdc - 75 Vdc Input, 12 Vdc/6.5 A Output  
Nov. 15, 2010  
Bel Power, Inc. , a subsidiary of Bel Fuse, Inc.  
Output Specifications (continued)  
Parameter  
Min  
Typ  
Max  
Unit  
Notes  
Output Current Range  
0
-
6.5  
A
Output DC Current Limit  
Short Circuit Surge Transient  
Rise time  
7
7.8  
-
8.8  
0.05  
15  
A
-
A2s  
mS  
mS  
mS  
%
-
-
-
25  
25  
0
30  
Enable form Vin  
Turn on Time  
-
-
30  
Enable form ON/OFF  
Overshoot at Turn on  
3
Output Capacitance  
220  
-
5000  
uF  
Transient Response  
△V  
50%~75%  
of Max Load  
Overshoot  
Settling Time  
Overshoot  
-
200  
350  
200  
350  
250  
450  
250  
450  
mV  
uS  
di/dt=0.1A/us, Vin=48Vdc, Ta=25°C,  
with a 1µF ceramic capacitor, 10uF  
Tantalum cap and a 220uF  
-
-
-
Vo=  
12 V  
△V  
75%~50%  
of Max Load  
mV  
uS  
electrolytic cap at output.  
Settling Time  
Note: All specifications are typical at nominal input, full load at 25°C unless otherwise stated.  
General Specifications  
Parameter  
Min  
Typ  
Max  
Unit  
Notes  
Vin=48V, full load  
Efficiency  
90  
93  
-
%
Switching Frequency  
-
80  
-
400  
-
-
kHz  
%
Output Voltage Trim Range  
Over Temperature Protection  
110  
120  
110  
℃
This voltage is achieved by trimming  
up output slowly.  
Over Voltage Protection(Static)  
13.8  
-
15  
V
The transient over voltage is achieved  
by connecting the Trim pin to Vout+  
pin through a 100K resistor.  
Over Voltage Protection (Dynamic)  
Weight  
-
-
-
18  
-
V
g
18  
Calculated Per Bell Core SR-332  
(Vin=48V, Vo=12V, Io=5A, Ta = 25 °C,  
FIT=109/MTBF)  
FIT  
TBD  
-
-
Dimensions  
Inches (L × W × H)  
Millimeters (L × W × H)  
2.30 x 0.90 x 0.40  
58.42 x 22.86 x 10.20  
Isolation characteristics  
Input to Output  
1500  
-
-
-
-
-
V
Isolation Resistance  
Isolation Capacitance  
10M  
-
Ohm  
pF  
3900  
Note: All specifications are typical at 25 °C unless otherwise stated.  
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  
36 Vdc - 75 Vdc Input, 12 Vdc/6.5 A Output  
Nov. 15, 2010  
Bel Power, Inc. , a subsidiary of Bel Fuse, Inc.  
Efficiency Data  
94%  
92%  
90%  
88%  
86%  
84%  
82%  
80%  
36V  
48V  
75  
1.625A  
3.25A  
4.875A  
6.5A  
OUTPUT CURRENT (Amp)  
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel 201-432-0463 • Fax 201-432-9542 • www.belfuse.com  
4
ISOLATED DC/DC CONVERTERS  
36 Vdc - 75 Vdc Input, 12 Vdc/6.5 A Output  
Nov. 15, 2010  
Bel Power, Inc. , a subsidiary of Bel Fuse, Inc.  
Remote On/Off  
Parameter  
Min  
Typ  
Max  
Unit  
Notes  
Signal Low (Unit On)  
Signal High (Unit Off)  
Signal Low (Unit Off)  
Signal High (Unit On)  
Current Sink  
-0.3  
-
0.8  
V
Active Low  
Active High  
The remote on/off pin open, Unit off.  
1.8  
-0.3  
1.8  
0
-
-
-
-
18  
0.8  
18  
1
V
V
The remote on/off pin open, Unit on.  
V
mA  
Recommended remote on/off circuit for active low  
Vin+  
Vin+  
On/off  
Vin-  
On/off  
Vin-  
Control with open collector/drain circuit  
Control with photocoupler circuit  
Vin+  
Vin+  
Vcc  
On/off  
On/off  
Vin-  
Vin-  
Control with logic circuit  
Permanently on  
Recommended remote on/off circuit for active high  
Vin+  
Vin+  
On/off  
On/off  
Vin-  
Vin-  
Control with open collector/drain circuit  
Control with photocoupler circuit  
Vin+  
Vin+  
Vcc  
On/off  
On/off  
Vin-  
Vin-  
Control with logic circuit  
Permanently on  
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel 201-432-0463 • Fax 201-432-9542 • www.belfuse.com  
5
ISOLATED DC/DC CONVERTERS  
36 Vdc - 75 Vdc Input, 12 Vdc/6.5 A Output  
Nov. 15, 2010  
Bel Power, Inc. , a subsidiary of Bel Fuse, Inc.  
Output Trim Equations  
Equations for calculating the trim resistor are shown below. The Trim Down resistor should be connected  
between the Trim pin and Sense (-) pin. The Trim Up resistor should be connected between the Trim pin and the  
Sense (+). Only one of the resistors should be used for any given application.  
Minimum trim down voltage is 9.6V  
Maximum trim up voltage is 13.2V.  
The total voltage increased by trim and remote sense should not exceed 10% of the nominal output voltage.  
Vout  
+sense  
511  
Trim  
Rtrimdown =  
−10.22  
[kΩ  
]
Rtrim_down  
Rtrim_up  
delta  
-sense  
GND  
Vout  
+sense  
(100+ delta)⋅Vo ⋅5.11− 626  
1.225⋅ delta  
Rtrimup =  
−10.22[kΩ  
]
Trim  
-sense  
GND  
Note:  
(
Vo _ req −Vo  
)
delta =  
×100  
[%]  
Vo  
Vo_req=Desired (trimmed) output voltage [V]  
Output voltage Vo=12.000 V  
400  
360  
320  
280  
240  
200  
160  
120  
80  
5000  
4500  
4000  
3500  
3000  
2500  
2000  
1500  
1000  
500  
40  
0
0
9.6 9.84 10.08 10.32 10.56 10.8 11.04 11.28 11.52 11.76 12  
Adjusted output voltageVo,adj (V)  
12 12.12 12.24 12.36 12.48 12.6 12.72 12.84 12.96 13.08 13.2  
Adjusted output voltageVo,adj(V)  
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel 201-432-0463 • Fax 201-432-9542 • www.belfuse.com  
6
ISOLATED DC/DC CONVERTERS  
36 Vdc - 75 Vdc Input, 12 Vdc/6.5 A Output  
Nov. 15, 2010  
Bel Power, Inc. , a subsidiary of Bel Fuse, Inc.  
Remote Sense  
This module has remote sense compensation feature. It can minimize the effects of resistance between  
module’s output and load in system layout and facilitates accurate voltage regulation at load terminals or  
other selected point.  
1. The remote sense lines carries very little current and hence do not require a large cross-sectional area.  
2. This module compensates for a maximum drop of 10% of the nominal output voltage.  
3. If the unit is already trimmed up, the available remote sense compensation range should be  
correspondingly reduced. The total voltage increased by trim and remote sense should not exceed 10%  
of the nominal output voltage.  
4. When using remote sense compensation, all the resistance, parasitic inductance and capacitance of the  
system are incorporated within the feedback loop of this module. It can make an effect on the module's  
compensation, affecting the stability and dynamic response. A 0.1uF ceramic capacitor can be  
connected at the point of load to de-couple noise on the sense wires.  
5. Recommend the connection of remote sense compensation as below figure. There are a resistor RS+  
(40.2 ohm) from Vo+ to Sense+ and a resistor RS- (40.2 ohm)) from Vo- to Sense- inside of this module.  
Vo+  
Sense+  
Load  
Sense-  
Vo-  
6. If not using remote sense compensation, please connect sense directly to output at module's pin, that is,  
connect sense+ to Vo+ and sense- to Vo- at module's pin, the shorter the better. See below figure.  
Vo+  
Sense+  
Load  
Sense-  
Vo-  
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel 201-432-0463 • Fax 201-432-9542 • www.belfuse.com  
7
ISOLATED DC/DC CONVERTERS  
36 Vdc - 75 Vdc Input, 12 Vdc/6.5 A Output  
Nov. 15, 2010  
Bel Power, Inc. , a subsidiary of Bel Fuse, Inc.  
Over Current Protection  
To provide protection in a fault output overload condition, the module is equipped with internal current-limiting  
circuitry and can endure current limiting for a few mili-seconds. If the over current condition persists beyond a few  
milliseconds, the module will shut down into hiccup mode and restart once every 300mS. The module operates  
normally when the output current goes into specified range. The typical average output current is 1.75A during  
hiccup.  
Vin=48V  
Expansion of on time portion  
Over Voltage Protection  
The output over voltage protection consists of circuitry that monitors the voltage on the output terminals. If the  
voltage on the output terminals exceeds the over voltage protection threshold, the module will shutdown into  
hiccup mode and restart once every 300mS. The module operates normally when the fault is cleared.  
Test setup:  
Waveform: CH1: Output voltage waveform  
R=100K  
Vo+  
K
Trim  
Vo-  
R
Sense+  
K
Trim  
R
Sense-  
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel 201-432-0463 • Fax 201-432-9542 • www.belfuse.com  
8
ISOLATED DC/DC CONVERTERS  
36 Vdc - 75 Vdc Input, 12 Vdc/6.5 A Output  
Nov. 15, 2010  
Bel Power, Inc. , a subsidiary of Bel Fuse, Inc.  
Over Temperature Protection  
The OTP is achieved by thermistor R67 and the threshold is set at 110C in non-latch mode; the hottest  
component Q3 reaches 112C with 100LFM air flow correspondingly. It will restart automatically when the  
temperature falls down to 105C. The protecting point will be varied a little under different conditions (air flow,  
ambient temperature, input voltage, load...).  
Input Under-voltage Lockout  
Under-voltage Lockout  
Voltage Falling  
V1=31V  
V2=34V  
Voltage Rising  
Input Voltage (V)  
V1  
V2  
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel 201-432-0463 • Fax 201-432-9542 • www.belfuse.com  
9
ISOLATED DC/DC CONVERTERS  
36 Vdc - 75 Vdc Input, 12 Vdc/6.5 A Output  
Nov. 15, 2010  
Bel Power, Inc. , a subsidiary of Bel Fuse, Inc.  
Ripple and Noise Waveform  
48Vdc input, 12Vdc/6.5A output  
Note: Ripple and noise at full load, with a 1uF ceramic cap and a 10 uF Tantalum cap and a 220uF electrolytic  
cap at output, Ta=25 deg C.  
Transient Response Waveforms  
Vout= 12V 50%-75% Load Transients  
Vout= 12V 75%-50% Load Transients  
Note: Transient Response at Vin=48V, di/dt=0.1A/uS, with a 1uF ceramic cap and a 10uF aluminum cap and a  
220uF electrolytic cap at the output.  
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel 201-432-0463 • Fax 201-432-9542 • www.belfuse.com  
10  
ISOLATED DC/DC CONVERTERS  
36 Vdc - 75 Vdc Input, 12 Vdc/6.5 A Output  
Nov. 15, 2010  
Bel Power, Inc. , a subsidiary of Bel Fuse, Inc.  
Startup & Shutdown  
Rise Time  
Vin=48V, Vo=12V, Io=6.5A  
Startup time  
Startup from on/off  
Ch1: Vo  
Ch3: on/off  
Startup from Vin  
Ch1: Vo  
Ch3: Vin  
Vin=48V, Vo=12V, Io=6.5A  
Vin=48V, Vo=12V, Io=6.5A  
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel 201-432-0463 • Fax 201-432-9542 • www.belfuse.com  
11  
ISOLATED DC/DC CONVERTERS  
36 Vdc - 75 Vdc Input, 12 Vdc/6.5 A Output  
Nov. 15, 2010  
Bel Power, Inc. , a subsidiary of Bel Fuse, Inc.  
Startup & Shutdown (continued)  
Shutdown  
Vin=48V, Vo=12V, Io=6.5A  
Thermal Derating Curve  
Maximum junction temperature of semiconductors derated to 120 degree C.  
Derating curve under normal input  
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel 201-432-0463 • Fax 201-432-9542 • www.belfuse.com  
12  
ISOLATED DC/DC CONVERTERS  
36 Vdc - 75 Vdc Input, 12 Vdc/6.5 A Output  
Nov. 15, 2010  
Bel Power, Inc. , a subsidiary of Bel Fuse, Inc.  
Thermal Derating Curve (continued)  
Temperature reference points on top side  
Temperature reference points on bottom side  
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel 201-432-0463 • Fax 201-432-9542 • www.belfuse.com  
13  
ISOLATED DC/DC CONVERTERS  
36 Vdc - 75 Vdc Input, 12 Vdc/6.5 A Output  
Nov. 15, 2010  
Bel Power, Inc. , a subsidiary of Bel Fuse, Inc.  
Safety & EMC  
Safety  
1. Material flammability UL94V-0  
2. TUV Certification  
3. UL Certification  
EN60950-1  
UL60950-1  
EMC  
1. Surge  
IEC61000-4-5  
2. DC-DIP  
3. Conductive EMI  
IEC61000-4-29  
EN55022 class A  
Compliance to EN55022 class A (both q.peak and average) with the following inductive and capacitive filter  
Setup:  
C4  
+Vin  
-Vin  
T1  
T1  
Conv.positive  
input  
C1  
C2  
C3  
Conv.negative  
input  
C5  
Item  
Designator  
Parameter  
1uF/100V,ceramic  
Vendor  
Murata  
Vendor P/N  
GRM32ER72A105KA01L  
C3216X7R2A104K  
UVZ2A101MPD  
1
2
3
4
5
6
C1  
C2  
C3  
C4  
C5  
T1  
0.1uF/100V, ceramic  
100uF/100V, AL cap  
22nF/1000V,ceramic  
22nF/1000V,ceramic  
1.3mH, common mode  
TDK  
Nichicon  
Johanson  
Johanson  
Pulse  
631S41W223KV4E  
631S41W223KV4E  
P0402NL  
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel 201-432-0463 • Fax 201-432-9542 • www.belfuse.com  
14  
ISOLATED DC/DC CONVERTERS  
36 Vdc - 75 Vdc Input, 12 Vdc/6.5 A Output  
Nov. 15, 2010  
Bel Power, Inc. , a subsidiary of Bel Fuse, Inc.  
Layout  
Layout of components on top side  
Layout of components on bottom side  
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel 201-432-0463 • Fax 201-432-9542 • www.belfuse.com  
15  
ISOLATED DC/DC CONVERTERS  
36 Vdc - 75 Vdc Input, 12 Vdc/6.5 A Output  
Nov. 15, 2010  
Bel Power, Inc. , a subsidiary of Bel Fuse, Inc.  
Mechanical Outline  
Pin  
1
Function  
Vin(+)  
RC  
Dia.  
0.04’’  
0.04’’  
0.04’’  
0.062’’  
0.04’’  
0.04’’  
0.04’’  
0.062’’  
2
3
Vin(-)  
Vout(-)  
RS-  
4
5
6
TRIM  
RS+  
7
8
Vout(+)  
Note: 1. Pin 5 must be connected to Vout(-)  
2. Pin 7 must be connected to Vout(+)  
Note: This module is recommended and compatible with Pb-Free Wave Soldering and must be soldered  
using a peak solder temperature of no more than 260ºC for less than 5 seconds.  
Note:  
1) All Pins: Material - Copper Alloy;  
Finish – 3 micro inches minimum Gold over 50 micro inches minimum Nickel plate.  
2) Undimensioned components are shown for visual reference only.  
3) All dimensions in inches (mm); Tolerances: x.xx +/-0.02 in. (x.x +/-0.5mm) x.xxx +/-0.010 in. (x.xx +/-0.25mm).  
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel 201-432-0463 • Fax 201-432-9542 • www.belfuse.com  
16  
ISOLATED DC/DC CONVERTERS  
36 Vdc - 75 Vdc Input, 12 Vdc/6.5 A Output  
Nov. 15, 2010  
Bel Power, Inc. , a subsidiary of Bel Fuse, Inc.  
Revision History  
Date  
Revision  
Changes Detail  
Approval  
2010-09-11  
PA  
First release  
XF Jiang  
1. Updated Turn-on/off voltage threshold in Input specifications.  
2. Updated Load regulation, Line regulation, Output ripple and noise,  
Output DC current limit, Turn on time, Output capacitance, Transient  
response in Output specifications  
2010-11-15  
PB  
XF Jiang  
3. Updated Remote on/off.  
RoHS Compliance  
Complies with the European Directive 2002/95/EC, calling for the elimination of lead and  
other hazardous substances from electronic products.  
©2010 Bel Fuse Inc. Specifications subject to change without notice. 111510  
17  
CORPORATE  
FAR EAST  
EUROPE  
Bel Fuse Inc.  
Bel Fuse Ltd.  
Bel Fuse Europe Ltd.  
206 Van Vorst Street  
Jersey City, NJ 07302  
Tel 201-432-0463  
Fax 201-432-9542  
www.belfuse.com  
8F/ 8 Luk Hop Street  
San Po Kong  
Kowloon, Hong Kong  
Tel 852-2328-5515  
Fax 852-2352-3706  
www.belfuse.com  
Preston Technology Management Centre  
Marsh Lane, Suite G7, Preston  
Lancashire, PR1 8UD, U.K.  
Tel 44-1772-556601  
Fax 44-1772-888366  
www.belfuse.com  
厂商 型号 描述 页数 下载

BEL

 		0REB-80T120 隔离式DC / DC转换器[ ISOLATED DC/DC CONVERTERS ] 17 页

BEL

 		0REB-80T12L 隔离式DC / DC转换器[ ISOLATED DC/DC CONVERTERS ] 17 页

BEL

 		0REB-80T12LG [ DC-DC Regulated Power Supply Module, 1 Output, 80W, Hybrid, ROHS COMPLIANT, EIGHTH BRICK PACKAGE-8 ] 17 页

BEL

 		0REB-80T12_12 隔离式DC / DC转换器[ ISOLATED DC/DC CONVERTERS ] 17 页

BEL

 		0REB-80T15 隔离式DC / DC转换器[ ISOLATED DC/DC CONVERTERS ] 16 页

BEL

 		0REB-80T150 隔离式DC / DC转换器[ ISOLATED DC/DC CONVERTERS ] 16 页

BEL

 		0REB-80T150G [ DC-DC Regulated Power Supply Module, 1 Output, 75W, Hybrid, ROHS COMPLIANT PACKAGE-8 ] 16 页

BEL

 		0REB-80T15L 隔离式DC / DC转换器[ ISOLATED DC/DC CONVERTERS ] 16 页

BEL

 		0REB-80T15LG [ DC-DC Regulated Power Supply Module, 1 Output, 75W, Hybrid, ROHS COMPLIANT PACKAGE-8 ] 16 页

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