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參數(shù)資料
| 型號： | VRAH-01K90L |
| 廠商： | BEL FUSE INC |
| 元件分類： | 電源模塊 |
| 英文描述： | 1-OUTPUT 9 W DC-DC REG PWR SUPPLY MODULE |
| 封裝： | ROHS COMPLIANT, SIP-5 |
| 文件頁數(shù)： | 3/8頁 |
| 文件大?。?/td> | 345K |
| 代理商： | VRAH-01K90L |
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302
Tel 201-432-0463 Fax 201-432-9542 www.belfuse.com
NON-ISOLATED DC/DC CONVERTERS
9.0 Vdc - 18 Vdc Input
5 Vdc - 12 Vdc/1A Output
General Specifications
Parameter
Min
Typ
Max
Notes
Efficiency
Vo=5 V
Vo=9 V
Vo=12 V
77%
82%
83%
81%
86%
87%
-
Measured at Vin=12 V, full load
Switching Frequency
400 kHz
450 kHz
480 kHz
MTBF
14,760,000 hours
Calculated Per Bell Core TR-332 (IO =
Nominal; Ta = 25
°C)
Dimensions (surface mount)
Inches (L × W × H)
Millimeters (L × W × H)
0.78 x 0.7 x 0.32
19.81 x 17.78 x 8.13
Dimensions (vertical)
Inches (L × W × H)
Millimeters (L × W × H)
0.7 x 0.308 x 0.65
17.78 x 7.82 x 16.51
Weight
-
5 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
-
0.4 V
Signal High (Unit Off)
2.5 V
-
Vin
xRAH-01KxxL, Remote On/Off pin open, unit
off.
Signal Low (Unit Off)
-0.3 V
-
0.4 V
Signal High (Unit On)
2.5 V
-
Vin
xRAH-01Kxx0, Remote On/Off pin open, unit
on.
Note: All specifications are typical at 25°C unless otherwise stated.
NOT
FOR
NEW
DESIGNS
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| VRAH-01K90X | 制造商:BEL 制造商全稱:Bel Fuse Inc. 功能描述:NON-ISOLATED DC/DC CONVERTERS |
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| VRAH-01KX5N | 制造商:BEL 制造商全稱:Bel Fuse Inc. 功能描述:NON-ISOLATED DC/DC CONVERTERS |
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