參數(shù)資料
型號: X7AH-10J
廠商: Bel Fuse Inc.
英文描述: NON-ISOLATED DC/DC CONVERTERS 2.5V Input 0.9V-1.65V/10A Output
中文描述: 非隔離式DC / DC轉(zhuǎn)換器輸出為2.5V輸入0.9V-1.65V/10A
文件頁數(shù): 1/5頁
文件大?。?/td> 134K
代理商: X7AH-10J
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
2.5V Input
0.9V-1.65V/10A Output
Non-Isolated
Low profile package (7.82mm)
Fixed frequency (300KHz)
Under-voltage lockout (UVLO)
Remote On/Off
Short circuit protection
Over current protection
Trim Function
Description
The Bel x7AH-10Jxx0 is part of the low cost non-isolated DC/DC power converter series. The modules use a
SMD or SIP package for ease of layout and space savings. The output is closely regulated and the efficiency of
1.5V output is typically 88% 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
1.5V
2.5V
10A
15W
1.2V
2.5V
12W
1.0V
2.5V
10W
Input
Max. Output
Max. Output
Typical
Efficiency
88%
83%
80%
Part Number
Surface Mount
S7AH-10J150
S7AH-10J120
S7AH-10J100
Part Number
Vertical Mount
V7AH-10J150
V7AH-10J120
V7AH-10J100
10A
10A
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
Input Current (no load)
Min
-0.3V
-0.3V
-40
°
C
-40
°
C
Typ
-
-
-
-
Max
6V
7V
85
°
C
105
°
C
Notes
Min
2.25V
-
Typ
2.5V
75mA
Max
2.75V
-
Notes
Input Current (full load)
Vo=1.5V
Vo=1.2V
Vo=1.0V
-
-
-
6.8A
5.6A
4.9A
-
-
-
Remote Off Input Current
-
4mA
8mA
Tested with simulated source
impedance of 500nH, 5Hz to
20MHz; with a 270uF/16V with
ESR=0.018 ohm max, at
100KHz
at 25
°
C
Input Reflected Ripple Current (pk-pk)
-
80mA
150mA
Input Reflected Ripple Current (RMS)
-
25mA
50mA
I
2
t Inrush Current Transient
Turn on Voltage Threshold
Turn off Voltage Threshold
-
0.04A
2
s
2.1V
2V
0.10A
2
s
2.15V
2.15V
2V
1.8V
x7AH-10J Series
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