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參數(shù)資料
| 型號： | V7AH-08E500R |
| 廠商： | BEL FUSE INC |
| 元件分類： | 電源模塊 |
| 英文描述： | 1-OUTPUT 44 W DC-DC REG PWR SUPPLY MODULE |
| 文件頁數(shù)： | 1/7頁 |
| 文件大小： | 140K |
| 代理商： | V7AH-08E500R |
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
4.5V-14V Input
0.8V-5.5V/8A Output
Non-Isolated
Remote On/Off
Fixed Frequency
Under-voltage Lockout (UVLO)
High Efficiency
OCP/SCP
High Power Density
Wide Trim Range
Low Cost
Description
The Bel x7AH-08E1A0 modules are a series of non-isolated, step down DC/DC converters that operate from
4.5V to14V source. These converters are available in a range of output voltages from 0.8V to 5.5V. It is
packaged in a compact, overmolded package rated at 8A. Optional lead forming provides a vertical mount
product for minimal footprint or a surface mount option for a very low profile. The output is closely regulated and
the efficiency for 5V output is typically 93% at full load.
Part Selection
Output
Voltage
Input
Voltage
Max. Output
Current
Max. Output
Power
Typical
Efficiency
Part Number
Surface Mount
Part Number
Vertical Mount
0.8V - 3.63V
4.5V – 14V
8A
26.4W
91%
S7AH-08E1A0
V7AH-08E1A0
4.5V – 5.5V
8V – 14V
8A
44W
93%
S7AH-08E500
V7AH-08E500
Note:
Add “0” suffix at the end of the model number to indicate “Tube Packaging”, and “R” for “Reel
Packaging”, and “G” for “Tray Packaging”.
Absolute Maximum Ratings
Parameter
Min
Typ
Max
Notes
Input Voltage (continuous)
-0.3V
-
15V
Output Enable Terminal Voltage
-0.3V
-
14V
Ambient Temperature
-40
°C
-
85
°C
Storage Temperature
-55
°C
-
125
°C
Input Specifications
Parameter
Min
Typ
Max
Notes
Input Voltage
Vo=4.5V-5.5V
Vo=0.9V-3.63V
8.0V
4.5V
-
14V
Input Current (full load)
Vo=5.0V
VO=3.3V
VO=2.5V
VO=1.8V
VO=1.5V
VO=1.2V
VO=0.9V
-
5.4A
6.7A
5.3A
3.2A
3.0A
2.8A
2.0A
Input Current (no load)
-
100mA
Remote Off Input Current
-
3mA
10mA
Input Reflected Ripple Current (pk-pk)
-
180mA
-
Input Reflected Ripple Current (RMS)
-
50mA
-
With simulated source impedance of 500nH, 5Hz
to 20MHz; use two 47uF/16V low ESR Tantalum
capacitors.
x7AH-08E Series
PRELIMINARY
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| VRBA-06E1A0G | 1-OUTPUT 19.8 W DC-DC REG PWR SUPPLY MODULE |
| V7BC-10A2A0 | 1-OUTPUT 50 W DC-DC REG PWR SUPPLY MODULE |
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| V7AH-10J100 | 制造商:BEL 制造商全稱:Bel Fuse Inc. 功能描述:NON-ISOLATED DC/DC CONVERTERS 2.5V Input 0.9V-1.65V/10A Output |
| V7AH-10J120 | 制造商:Bel Fuse 功能描述:Module DC-DC 1-OUT 1.2V 10A 12W 5-Pin |
| V7AH-10J1200 | 制造商:Bel Fuse 功能描述:Module DC-DC 1-OUT 1.2V 10A 12W 5-Pin Tube |
| V7AH-10J150 | 制造商:Bel Fuse 功能描述:Module DC-DC 1-OUT 1.5V 10A 15W 5-Pin |
| V7AH-10J1500 | 制造商:Bel Fuse 功能描述:Module DC-DC 1-OUT 1.5V 10A 15W 5-Pin Tube |
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