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參數(shù)資料
| 型號： | 0RSB-40UV50 |
| 廠商： | BEL FUSE INC |
| 元件分類： | 電源模塊 |
| 英文描述： | 1-OUTPUT 24 W DC-DC REG PWR SUPPLY MODULE |
| 封裝： | ROHS COMPLIANT PACKAGE-8 |
| 文件頁數(shù)： | 8/13頁 |
| 文件大?。?/td> | 366K |
| 代理商： | 0RSB-40UV50 |
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/48 Vdc Input 1.2 Vdc - 12 Vdc / 18 A - 3.5 A Outputs, 1/16 Brick
General Specifications
Parameter
Min
Typ
Max
Notes
Efficiency
Vo=1.2 V
Vo=1.5 V
Vo=1.8 V
Vo=2.5 V
Vo=3.3 V
Vo=5.0 V
Vo=12 V
78%
79%
81%
83%
85%
83%
82%
84%
85%
86%
87.5%
87%
85%
-
Vin=48 V, full load
Switching Frequency
Vo=1.2 V -12 V
Vo=1.8 V
450 kHz
500 kHz
550 kHz
600 kHz
Isolation Capacitance
-
3900 pF
-
Over Temperature Protection
-
125
°C
-
Output Voltage Trim Range
90% Vo
-
110% Vo
Over Voltage Protection
-
130% Vo
160% Vo
Test conditions: Vin=48 V, full load and
short the feedback optocoupler.
MTBF
TBD
Calculated Per Bell Core SR-332 (IO =
Nominal; Ta = 25
°C)
1.3 x 0.9 x 0.446
33.0 x 22.9 x 11.34
SRSB-40Uxxx
Dimensions
Inches (L × W × H)
Millimeters (L × W × H)
1.3 x 0.9 x 0.460
33.0 x 22.9 x 11.39
0RSB-40Uxxx
Weight
-
14 g
-
Note
: All specifications are typical at 25 °C unless otherwise stated.
Control Specifications
Parameter
Min
Typ
Max
Notes
Remote On/Off
Signal Low (Unit On)
-0.3 V
-
0.8 V
Signal High (Unit Off)
Active Low
2.4 V
-
18 V
Signal Low (Unit Off)
-0.3 V
-
0.8 V
Signal High (Unit On)
Active High
2.4 V
-
18 V
When Remote On/Off pin is
open, for active low option, unit
is off; for active high option, unit
is on
Current Sink
-
0 mA
-
1 mA
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| 07SB-40UV50 | 1-OUTPUT 24 W DC-DC REG PWR SUPPLY MODULE |
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| 0RSB-50R080 | 制造商:Bel Fuse 功能描述:Module DC-DC 1-OUT 8V 5A 40W 8-Pin 1/16-Brick |
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| 0RSB-50T03A | 功能描述:CONVERTER DC-DC ISOLATED 制造商:bel fuse inc. 系列:* 零件狀態(tài):初步 標準包裝:1 |
| 0RSB-50T03C | 制造商:BEL 制造商全稱:Bel Fuse Inc. 功能描述:ISOLATED DC/DC CONVERTERS |
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