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參數(shù)資料
| 型號： | XRSB-50R08X |
| 廠商： | Bel Fuse Inc. |
| 英文描述： | ISOLATED DC/DC CONVERTERS |
| 中文描述： | 隔離式DC / DC轉(zhuǎn)換器 |
| 文件頁數(shù)： | 1/7頁 |
| 文件大?。?/td> | 193K |
| 代理商： | XRSB-50R08X |
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
24 Vdc Input 8 Vdc / 5 A Output 1/16 Brick
Isolated
Input Under Voltage Lockout
Fixed Frequency (600 kHz)
Output Over Voltage Shutdown
High Efficiency
OCP/SCP
High Power Density
Over Temperature Protection
Low Cost
Remote On/Off (option)
Output Voltage Trim
Positive/Negative Remote Sense
Basic Insulation
Through Hole and SMT (option)
Description
The xRSB-50R08x series are isolated dc/dc converters that operate from a nominal 24 Vdc source. These units
will provide up to 40 W of output power from a nominal 24 Vdc input. These units are designed to be highly
efficient and low cost. Features include remote on/off, over current protection and under voltage lockout. These
converters are provided in an industry standard sixteenth brick package.
Part Selection
Output
Voltage
Voltage
Current
Power
8 V
18 V - 36 V
5 A
40 W
Input
Max. Output
Max. Output
Typical
Efficiency
90%
Model Number
Active Low
xRSB-50R08L
Model Number
Active High
xRSB-50R080
Notes:
1. Add “G” suffix at the end of the model number to indicate Tray Packaging. Replace”x” with “S” to
indicate SMT package, or “0” to indicate through hole package.
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
Input Voltage (continuous)
-0.3 V
Remote On/Off
-0.3 V
I/O Isolation Voltage
-
Ambient Temperature
-40
°
C
Storage Temperature
-55
°
C
Input Specifications
Parameter
Min
Typ
Input Voltage
18 V
24 V
Input Current (full load)
-
-
Input Current (no load)
-
80 mA
Remote Off Input Current
-
1 mA
Typ
-
-
-
-
-
Max
40 V
18 V
1500 V
85
°
C
125
°
C
Notes
Max
36 V
3.5 A
160 mA
3 mA
Notes
Tested with simulated source impedance of
15 uH, 5 Hz to 20 MHz; use a 100 uF/100 V
electrolytic capacitor with ESR=1 ohm max at
200 kHz at the input.
Input Reflected Ripple Current (pk-pk)
-
20 mA
50 mA
Input Reflected Ripple Current (rms)
-
3 mA
7 mA
I
2
t Inrush Current Transient
Turn On Voltage Threshold
Turn Off Voltage Threshold
Note:
All specifications are typical at nominal input, full load at 25
°
C unless otherwise stated.
-
-
-
0.01 A
2
s
17 V
16 V
0.02 A
2
s
-
-
xRSB-50R08x RoHS Compliant Rev.A
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| XRSB-50T | 制造商:BEL 制造商全稱:Bel Fuse Inc. 功能描述:ISOLATED DC/DC CONVERTERS |
| XRSB-50T_10 | 制造商:BEL 制造商全稱:Bel Fuse Inc. 功能描述:48 Vdc Input 1.5 Vdc - 12 Vdc / 22 A - 5 A Outputs, 1/16 Brick |
| XRSB-50T025 | 制造商:BEL 制造商全稱:Bel Fuse Inc. 功能描述:ISOLATED DC/DC CONVERTERS |
| XRSB-50T02L | 制造商:BEL 制造商全稱:Bel Fuse Inc. 功能描述:ISOLATED DC/DC CONVERTERS |
| XRSB-50T033 | 制造商:BEL 制造商全稱:Bel Fuse Inc. 功能描述:ISOLATED DC/DC CONVERTERS |
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