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參數(shù)資料
| 型號(hào)： | X7AH-03C1A0 |
| 廠商： | Bel Fuse Inc. |
| 英文描述： | NON-ISOLATED DC/DC CONVERTERS 3.3V Input 0.9V-2.5V/3A Output |
| 中文描述： | 非隔離式DC / DC轉(zhuǎn)換器輸出3.3V輸入0.9V-2.5V/3A |
| 文件頁數(shù)： | 1/8頁 |
| 文件大?。?/td> | 163K |
| 代理商： | X7AH-03C1A0 |
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
3.3V Input
0.9V-2.5V/3A Output
Non-Isolated
High Efficiency
Low Cost
Excellent Thermal Performance
Input Under Voltage Lockout
OCP/SCP
Wide Range Trim
Remote On/Off
Industrial Temperature Range
Description
The Bel x7AH-03C1A0 modules are a series of non-isolated, step down DC/DC converters that operate from a
nominal 3.3V source. These converters are available in a range of output voltages from 0.9V to 2.5V. It is
packaged in a compact, overmolded package rated at 3A. 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 2.5 V output is typically 93% at full load. Typical features include remote on/off, input under
voltage lockout, over current protection and short circuit protection.
Part Selection
Output
Voltage
Voltage
Current
Power
0.9-2.5V
3.3V
3A
7.5W
2.5V
3.3V
3A
7.5W
1.8V
3.3V
3A
5.4W
1.5V
3.3V
3A
4.5W
1.2V
3.3V
3A
3.6W
0.9 V
3.3V
3A
2.7W
Input
Max. Output
Max. Output
Typical
Efficiency
93%
93%
89%
87%
84%
81%
Part Number
Surface Mount
S7AH-03C1A0
S7AH-03C250
S7AH-03C180
S7AH-03C150
S7AH-03C120
S7AH-03C090
Part Number
Vertical Mount
V7AH-03C1A0
V7AH-03C250
V7AH-03C180
V7AH-03C150
V7AH-03C120
V7AH-03C090
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
Input Voltage
Min
-0.3V
-0.3V
-40
°
C
-55
°
C
Typ
-
-
-
-
Max
6V
6V
85
°
C
125
°
C
Notes
Min
3V
Typ
-
Max
3.6V
Notes
Input Current (no load)
Input Current (full load)
-
-
-
-
-
-
-
-
-
-
-
-
-
110mA
3.1A
2.3A
1.9A
1.6A
1.2A
14mA
V
O
=2.5V
V
O
=1.8V
V
O
=1.5V
V
O
=1.2V
V
O
=0.9V
Remote Off Input Current
7mA
x7AH-03C1A0 Series
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| X7AH-03C500 | NON-ISOLATED DC/DC CONVERTERS 3.0 V-3.6 V Input 5.0 V/3 A Output |
| X7AH-03EXX0 | NON-ISOLATED DC/DC CONVERTERS 4.5V-13.2V Input 0.9V-5.0V/3A Output |
| 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 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| X7AH-03C500 | 制造商:BEL 制造商全稱:Bel Fuse Inc. 功能描述:NON-ISOLATED DC/DC CONVERTERS 3.0 V-3.6 V Input 5.0 V/3 A Output |
| X7AH-03EXX0 | 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 0.9V-5.0V/3A Output |
| 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 |
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