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參數(shù)資料
| 型號： | X7AH-03EXX0 |
| 廠商： | Bel Fuse Inc. |
| 英文描述： | NON-ISOLATED DC/DC CONVERTERS 4.5V-13.2V Input 0.9V-5.0V/3A Output |
| 中文描述： | 非隔離式DC / DC轉(zhuǎn)換器4.5V時(shí)，輸出13.2V的輸入0.9V-5.0V/3A |
| 文件頁數(shù)： | 1/7頁 |
| 文件大小： | 144K |
| 代理商： | X7AH-03EXX0 |
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-13.2V Input
0.9V-5.0V/3A Output
Non-Isolated
Low Cost
High Efficiency
Remote On/Off
High Power Density
Under-voltage Lockout (UVLO) *
Excellent Thermal Performance
OCP/SCP
* Not applicable for 5.0V output module.
Description
The Bel x7AH-03Exx0 Series are part of the low cost non-isolated DC/DC power converters. The modules use a
surface mount package or vertical package for ease of layout and space savings, with a low profile of only
7.82mm. The output is closely regulated and the efficiency of 5V output module is typically 95% at full load.
Typical features include Remote On/Off, under-voltage lockout, over-current protection and short circuit
protection.
Part Selection
Output
Voltage
Voltage
Current
Power
5.0V
8.0 – 13.2V
3A
15W
3.3V
4.5 – 13.2V
9.9W
2.5V
4.5 – 13.2V
7.5W
1.8V
4.5 – 13.2V
3A
5.4W
1.5V
4.5 – 13.2V
4.5W
1.2V
4.5 – 13.2V
3A
3.6W
1.0V
4.5 – 13.2V
3A
3W
0.9V
4.5 – 13.2V
3A
2.7W
Input
Max. Output
Max. Output
Typical
Efficiency
95%
93%
91%
88%
87%
85%
84%
82%
Part Number
Surface Mount
S7AH-03E500
S7AH-03E330
S7AH-03E250
S7AH-03E180
S7AH-03E150
S7AH-03E120
S7AH-03E100
S7AH-03E090
Part Number
Vertical Mount
V7AH-03E500
V7AH-03E330
V7AH-03E250
V7AH-03E180
V7AH-03E150
V7AH-03E120
V7AH-03E100
V7AH-03E090
3A
3A
3A
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
Input Voltage (continuous)
Output Enable Terminal Voltage
Ambient Temperature
Storage Temperature
Input Specifications
Parameter
Min
-0.3V
-0.3V
0
°
C
-40
°
C
Typ
-
-
-
-
Max
14V
13.2V
70
°
C
100
°
C
Notes
Min
Typ
Max
Notes
Input Voltage
4.5V
-
13.2V
Min. input voltage for 5.0V output module
should be 8.0V
With simulated source impedance of
500nH, 5Hz to 20MHz; Use one
270uF/16V Oscon capacitor with ESR =
0.018 ohm max. at 100KHz at 25
°
C
Input Current (no load)
Input Current (full load)
Remote Off Input Current
Input Reflected Ripple Current
(pk-pk)
Input Reflected Ripple Current
(RMS)
I
2
t Inrush Current Transient
Turn-on Voltage Threshold
Turn-off Voltage Threshold
-
-
-
30mA
-
4mA
-
3A
-
-
75mA
150mA
-
30mA
60mA
-
-
-
0.02A
2
s
4.1V
3.3V
0.08A
2
s
4.5V
4.0V
Not applicable for 5.0V output.
x7AH-03Exx0 Series
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| X7AH-03F1A0 | NON-ISOLATED DC/DC CONVERTERS 3.0 V-5.5 V Input 0.9 V-3.3 V/3 A Output |
| X7AH-03H | NON-ISOLATED DC/DC CONVERTERS 4.5V-32V Input 1.2V-5.0V/3A Output |
| X7AH-03L1A0 | NON-ISOLATED DC/DC CONVERTERS 5 V-24 V Input 0.9 V-3.3 V/3 A Output |
| X7AH-05BT50 | NON-ISOLATED DC/DC CONVERTER 5V Input Vref/2 / 5A Output |
| X7AH-06E | NON-ISOLATED DC/DC CONVERTERS 4.5V-13.2V Input 1.0V-5.0V/6A Output |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| X7AH-03F1A0 | 制造商:BEL 制造商全稱:Bel Fuse Inc. 功能描述:NON-ISOLATED DC/DC CONVERTERS 3.0 V-5.5 V Input 0.9 V-3.3 V/3 A Output |
| X7AH-03H | 制造商:BEL 制造商全稱:Bel Fuse Inc. 功能描述:NON-ISOLATED DC/DC CONVERTERS 4.5V-32V Input 1.2V-5.0V/3A Output |
| X7AH-03L1A0 | 制造商:BEL 制造商全稱:Bel Fuse Inc. 功能描述:NON-ISOLATED DC/DC CONVERTERS 5 V-24 V Input 0.9 V-3.3 V/3 A Output |
| X7AH-05BT50 | 制造商:BEL 制造商全稱:Bel Fuse Inc. 功能描述:NON-ISOLATED DC/DC CONVERTER 5V Input Vref/2 / 5A Output |
| X7AH-06E | 制造商:BEL 制造商全稱:Bel Fuse Inc. 功能描述:NON-ISOLATED DC/DC CONVERTERS 4.5V-13.2V Input 1.0V-5.0V/6A Output |
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