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參數(shù)資料
| 型號(hào)： | X7AH-08E |
| 廠商： | Bel Fuse Inc. |
| 英文描述： | NON-ISOLATED DC/DC CONVERTERS 4.5V-14V Input 0.8V-5.5V/8A Output |
| 中文描述： | 非隔離式DC / DC轉(zhuǎn)換至4.5V - 14V輸入輸出0.8V-5.5V/8A |
| 文件頁數(shù)： | 1/7頁 |
| 文件大?。?/td> | 149K |
| 代理商： | X7AH-08E |
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
Fixed Frequency
High Efficiency
High Power Density
Low Cost
Remote On/Off
Under-voltage Lockout (UVLO)
OCP/SCP
Wide Trim Range
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
Voltage
Current
Power
0.8V - 3.63V
4.5V – 14V
8A
26.4W
4.5V – 5.5V
8V – 14V
8A
44W
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
Input Voltage (continuous)
-0.3V
-
Output Enable Terminal Voltage
-0.3V
-
Ambient Temperature
-40
°
C
-
Storage Temperature
-55
°
C
-
Input Specifications
Parameter
Min
Typ
Input Voltage
Vo=4.5V-5.5V
Vo=0.9V-3.63V
4.5V
-
Input Current (full load)
Vo=5.0V
V
O
=3.3V
V
O
=2.5V
V
O
=1.8V
V
O
=1.5V
V
O
=1.2V
V
O
=0.9V
-
-
Input Current (no load)
-
-
Remote Off Input Current
-
3mA
Input Reflected Ripple Current (pk-pk)
-
180mA
Input
Max. Output
Max. Output
Typical
Efficiency
91%
93%
Part Number
Surface Mount
S7AH-08E1A0
S7AH-08E500
Part Number
Vertical Mount
V7AH-08E1A0
V7AH-08E500
Max
15V
14V
85
°
C
125
°
C
Notes
Max
14V
14V
5.4A
6.7A
5.3A
3.2A
3.0A
2.8A
2.0A
100mA
10mA
-
Notes
8.0V
-
-
-
-
-
-
-
-
-
-
-
-
-
With simulated source impedance of 500nH, 5Hz
to 20MHz; use two 47uF/16V low ESR Tantalum
capacitors.
Input Reflected Ripple Current (RMS)
-
50mA
-
x7AH-08E Series PRELIMINARY
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| X7AH-10J | NON-ISOLATED DC/DC CONVERTERS 2.5V Input 0.9V-1.65V/10A Output |
| X7AH-12F1A0 | NON-ISOLATED DC/DC CONVERTERS 3.0V-5.5V Input 0.8V-3.3V/12A Output |
| X7AH-12FXX0 | NON-ISOLATED DC/DC CONVERTERS 3.0V-5.5V Input 1.0V-3.3V/12A Output |
| X7BA-06E2AX | NON-ISOLATED DC/DC CONVERTERS 4.5V-14V Input 0.75V-5.0V/6A Output |
| X7PB-06F1AX | NON-ISOLATED DC/DC CONVERTERS 3.0V-5.5V Input 0.75V-3.63V/6A Output |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| X7AH-10J | 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 |
| X7AH-12F1A0 | 制造商:BEL 制造商全稱:Bel Fuse Inc. 功能描述:NON-ISOLATED DC/DC CONVERTERS 3.0V-5.5V Input 0.8V-3.3V/12A Output |
| X7AH-12FXX0 | 制造商:BEL 制造商全稱:Bel Fuse Inc. 功能描述:NON-ISOLATED DC/DC CONVERTERS 3.0V-5.5V Input 1.0V-3.3V/12A Output |
| X7BA-06E2AX | 制造商:BEL 制造商全稱:Bel Fuse Inc. 功能描述:NON-ISOLATED DC/DC CONVERTERS 4.5V-14V Input 0.75V-5.0V/6A Output |
| X7BFI0101600000 | 制造商:MACREADYS 功能描述:FLAT PACK PLASTIC SHIM |
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