參數(shù)資料
型號: 0RQB-C8TV20G
廠商: BEL FUSE INC
元件分類: 電源模塊
英文描述: 1-OUTPUT 120 W DC-DC REG PWR SUPPLY MODULE
封裝: ROHS COMPLIANT, PACKAGE-10
文件頁數(shù): 2/7頁
文件大小: 167K
代理商: 0RQB-C8TV20G
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
Output Specifications
Parameter
Min
Typ
Max
Notes
Output Voltage Set Point
1.176 V
1.2 V
1.224 V
Vin=48 V, half load
Load Regulation
-
5 mV
10 mV
Vin=36-75 V, full load
Line Regulation
-
2 mV
5 mV
Vin=48 V, Iout=0-120 A
Regulation Over Temperature
(-40deg.C-85deg.C)
-
0.01%Vo/C
Output Current Range
0 A
-
100 A
Output DC Current Limit
110 A
120 A
130 A
Ripple and Noise (rms)
-
15 mV
30 mV
Ripple and Noise (pk-pk)
-
50 mV
100 mV
0 - 20 MHz BW, with a 10 uF
ceramic cap and a 330 uF tantalum
cap at output
4 mS
8 mS
Power up
Rise time
4 mS
8 mS
Remote on/off
70 mS
100 mS
Power up
Start-up time
-
70 mS
100 mS
Remote on/off
Overshoot at Turn on
-
3%
Output Capacitance
0 uF
-
400,000 uF
Transient Response
Overshoot
-
80 mV
150 mV
50% ~ 75%
Max Load
Settling Time
-
200 uS
300 uS
Overshoot
-
80 mV
150 mV
75% ~ 50%
Max Load
Settling Time
VO=1.2 V
-
200 uS
300 uS
di/dt=0.1A/us, Vin=48 Vdc,
Ta=25 °C.
Note: All specifications are typical at nominal input, full load at 25 °C unless otherwise stated.
General Specifications
Parameter
Min
Typ
Max
Notes
Efficiency
-
87%
-
Vin=48 V, full load
Switching Frequency
290 kHz
310 kHz
330 kHz
Input to Output Isolation Voltage
1500 V
-
Isolation Capacitance
-
1500 pF
-
Isolation Resistance
10 Mohm
-
Output Voltage Protection
1.40 V
-
1.54 V
Hiccup Mode
Remote Sense Compensation
-
10%Vo
Output Voltage Trim Range
80%Vo
-
110%Vo
The total voltage increased by trim and
remote sense should not exceed 10%Vo.
Over Temperature Protection
-
120
°C
-
No Latch; PCB Temperature
MTBF
TBD
Calculated Per Bell Core SR-332 (Vin=48
V, Io=normal , Ta = 25
°C)
Dimensions
Inches
millimeters
2.30 x 1.45 x 0.500
58.42 x 36.83 x 12.70
Weight
-
60.7 g
-
Note: All specifications are typical at 25 °C unless otherwise stated.
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