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參數(shù)資料
| 型號： | X7AH-01H1A0 |
| 廠商： | Bel Fuse Inc. |
| 英文描述： | NON-ISOLATED DC/DC CONVERTER 4.5V-32V Input 1.2V-3.3V/1A Output |
| 中文描述： | 非隔離式DC / DC變換器至4.5V - 32V的輸入輸出1.2V-3.3V/1A |
| 文件頁數(shù)： | 1/6頁 |
| 文件大?。?/td> | 158K |
| 代理商： | X7AH-01H1A0 |
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 CONVERTER
4.5V-32V Input
1.2V-3.3V/1A Output
Non-Isolated output
Trim function
Low profile package (7.82mm)
Remote On/Off
OCP/SCP
Under-voltage lockout (UVLO)
Description
The Bel x7AH-01H1A0 is part of the low cost non-isolated DC/DC converter series. The modules use a SMD or
vertical mount package for ease of layout and space savings. The output is widely trimmed from 1.2V to 3.3V.
Typical features include remote on/off, input under voltage lockout, over current protection and short circuit
protection.
Part Selection
Output
Voltage
1.2V - 3.3V
Input
Voltage
4.5 - 32V
Max. Output
Current
1A
Max. Output
Power
3.3W
Typical
Efficiency
86%
Part Number
Surface Mount
S7AH-01H1A0
Part Number
Vertical Mount
V7AH-01H1A0
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)
Min
-0.3V
Typ
-
Max
34V
Notes
Output Enable Terminal Voltage
-0.3V
-
12V
Ambient Temperature
-40
°
C
-
85
°
C
Storage Temperature
-40
°
C
-
125
°
C
Input Specifications
Parameter
Input Voltage
Min
4.5V
Typ
20V
Max
32V
Notes
Input Current (no load)
Input Current (full load)
-
-
-
-
-
-
-
5mA
-
-
-
-
-
2mA
8mA
0.20A
0.16A
0.12A
0.11A
0.09A
5mA
V
O
=3.3V
V
O
=2.5V
V
O
=1.8V
V
O
=1.5V
V
O
=1.2V
Remote Off Input Current
Input Reflected Ripple Current
(pk-pk)
Input Reflected Ripple Current
(RMS)
I
2
t Inrush Current Transient
Tested with simulated source impedance of 500nH,
5Hz to 20MHz and one 100uF/50V electrolytic
capacitor and a 3.3uF/50V ceramic capacitor at the
input
-
300mA
420mA
-
100mA
160mA
-
0.02A
2
s
0.1A
2
s
Turn on Voltage Threshold
-
4.1V
4.5V
Turn off Voltage Threshold
Note:
All specifications are typical at 25
°
C unless otherwise stated
.
-
3.3V
4.0V
x7AH-01H1A0
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| X7AH-01HXX0 | NON-ISOLATED DC/DC CONVERTERS 4.5V-32V Input 1.2V-5.0V/1A Output |
| X7AH-01K | NON-ISOLATED DC/DC CONVERTERS 9.0V-18V Input 5V/1A & 9V/1A & 12V/1A Output |
| X7AH-03C1A0 | NON-ISOLATED DC/DC CONVERTERS 3.3V Input 0.9V-2.5V/3A Output |
| 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 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| X7AH-01HXX0 | 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/1A Output |
| X7AH-01K | 制造商:BEL 制造商全稱:Bel Fuse Inc. 功能描述:NON-ISOLATED DC/DC CONVERTERS 9.0V-18V Input 5V/1A & 9V/1A & 12V/1A Output |
| X7AH-01K500 | 制造商:BEL 制造商全稱:Bel Fuse Inc. 功能描述:NON-ISOLATED DC/DC CONVERTERS |
| X7AH-01K900 | 制造商:BEL 制造商全稱:Bel Fuse Inc. 功能描述:NON-ISOLATED DC/DC CONVERTERS |
| X7AH-01KX20 | 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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