参数资料
型号: 0RQB-C8TV2L
厂商: BEL FUSE INC
元件分类: 电源模块
英文描述: 1-OUTPUT 120 W DC-DC REG PWR SUPPLY MODULE
封装: ROHS COMPLIANT, PACKAGE-10
文件页数: 1/7页
文件大小: 167K
代理商: 0RQB-C8TV2L
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
36 - 75 Vdc Input
1.2 Vdc /100 A Output
Isolated
Low Cost
Fixed Frequency (310 kHz)
Output Over-Voltage Protection
High Efficiency
Over Temperature Protection
High Power Density
SCP/OCP
Input Under-Voltage Protection
Remote On/Off
Description
The 0RQB-C8TV2x is an isolated dc/dc converter that operates from a nominal 48 Vdc source. This converter
provides up to 120 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. This
converter is provided in a compact, though-hole package that is easy to use and provides good thermal
performance.
Part Selection
Output
Voltage
Input Voltage
Max. Output
Current
Max. Output
Power
Typical
Efficiency
Model Number
Active High
Model Number
Active Low
1.2 Vdc
36 Vdc - 75 Vdc
100 A
120 W
87%
0RQB-C8TV20
0RQB-C8TV2L
Notes: 1. Add “G” suffix at the end of the model number to indicate Tray Packaging.
2. All part numbers above indicate RoHS 6. Change the second letter "R" to "7" for RoHS 5 part numbers.
Absolute Maximum Ratings
Parameter
Min
Typ
Max
Notes
Input Voltage
-0.3 V
-
80 V
100 V for 100 mS Max
Remote On/Off
-0.3 V
-
15 V
Ambient Temperature
-40
°C
-
85
°C
Storage Temperature
-55
°C
-
125
°C
Note: All specifications are typical at 25 °C unless otherwise stated.
Input Specifications
Parameter
Min
Typ
Max
Notes
Input Voltage
36 V
48 V
75 V
Input Current (full load)
-
4.5 A
Input Current (no load)
-
100 mA
Remote Off Input Current
-
5 mA
10 mA
Input Reflected Ripple Current
(pk-pk)
-
20 mA
40 mA
Input Reflected Ripple Current
(rms)
-
5 mA
10 mA
With simulated source impedance of 10
uH, 5 Hz to 20 MHz; use a 47 uF/100 V
electrolytic capacitor with ESR = 1 ohm
max at 200 kHz
I
2t Inrush Current Transient
-
0.1 A
2s
Turn-on Voltage Threshold
32 V
34 V
35 V
Turn-off Voltage Threshold
30 V
32 V
34 V
Note: All specifications are typical at nominal input, full load at 25 °C unless otherwise stated.
0RQB-C8TV2x
RoHS Compliant
Rev.C
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