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SRAH-01FX2N PDF预览

SRAH-01FX2N

更新时间: 2024-11-14 03:38:11
品牌 Logo 应用领域
BEL 转换器电源电路
页数 文件大小 规格书
7页 193K
描述
NON-ISOLATED DC/DC CONVERTERS

SRAH-01FX2N 技术参数

是否无铅:不含铅是否Rohs认证:符合
生命周期:Active零件包装代码:MODULE
包装说明:ROHS COMPLIANT PACKAGE-7针数:7
Reach Compliance Code:compliantECCN代码:EAR99
风险等级:5.19Is Samacsys:N
模拟集成电路 - 其他类型:DC-DC REGULATED POWER SUPPLY MODULE最大输入电压:5.5 V
最小输入电压:3 V标称输入电压:5 V
JESD-30 代码:R-XDMA-G7功能数量:1
输出次数:1端子数量:7
最高工作温度:85 °C最低工作温度:-40 °C
最大输出电压:-12.24 V最小输出电压:-11.76 V
标称输出电压:-12 V封装主体材料:UNSPECIFIED
封装形状:RECTANGULAR封装形式:MICROELECTRONIC ASSEMBLY
峰值回流温度(摄氏度):240认证状态:Not Qualified
表面贴装:YES技术:HYBRID
温度等级:INDUSTRIAL端子形式:GULL WING
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
最大总功率输出:6 W微调/可调输出:NO
Base Number Matches:1

SRAH-01FX2N 数据手册

 浏览型号SRAH-01FX2N的Datasheet PDF文件第2页浏览型号SRAH-01FX2N的Datasheet PDF文件第3页浏览型号SRAH-01FX2N的Datasheet PDF文件第4页浏览型号SRAH-01FX2N的Datasheet PDF文件第5页浏览型号SRAH-01FX2N的Datasheet PDF文件第6页浏览型号SRAH-01FX2N的Datasheet PDF文件第7页 
NON-ISOLATED DC/DC CONVERTERS  
3.0 Vdc - 5.5 Vdc Input, -5 Vdc/1 A, -5.2 Vdc/1 A, -12 Vdc/0.5 A Outputs  
xRAH-01FxxN Series  
RoHS Compliant  
Rev.A  
Non-Isolated  
Low Cost  
Fixed Frequency  
Excellent Thermal Performance  
OCP/SCP  
High Efficiency  
High Power Density  
UL60950-1 Recognized (UL/cUL)  
Industrial Temperature Range  
Description  
The Bel xRAH-01FxxN modules are non-isolated; step down dc/dc converters that operate from a 3 V - 5.5 V  
source. Output voltages are -5.0 V, -5.2 V, and -12 V. They are packaged in a compact, overmolded package  
rated at 1 A, 1 A, 0.5 A. 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 is typically 88% at 1 A, -5 V  
output at full load.  
Part Selection  
Output  
Input  
Voltage  
Max. Output  
Current  
Max. Output  
Power  
Typical  
Efficiency  
Part Number  
Surface Mount  
Part Number  
Vertical Mount  
Voltage  
-5.0 V  
-5.2 V  
-12 V  
3.0 V - 5.5 V  
3.0 V - 5.5 V  
3.0 V - 5.5 V  
1 A  
1 A  
5 W  
5.2 W  
6 W  
88%  
88%  
88%  
SRAH-01F50N  
SRAH-01F52N  
SRAH-01FX2N  
VRAH-01F50N  
VRAH-01F52N  
VRAH-01FX2N  
0.5 A  
Notes: 1. Add “0” suffix at the end of the model number to indicate “Tube Packaging”, and “R” for “Reel  
Packaging”, and “G” for “Tray Packaging”.  
2. All part numbers above indicate RoHS 6. Change the second letter "R" to "7" for RoHS 5 part numbers.  
Absolute Maximum Ratings  
Parameter  
Input Voltage (continuous)  
Ambient Temperature  
Storage Temperature  
Min  
Typ  
Max  
7 V  
Notes  
-0.3 V  
-40 °C  
-40 °C  
-
-
-
85 °C  
125 °C  
Input Specifications  
Parameter  
Min  
Typ  
Max  
Notes  
Input Voltage  
3 V  
-
5.5 V  
Input Current (full load)  
VO= -5.0 V, -5.2 V  
VO= -12 V  
-
-
-
-
2.1 A  
2.5 A  
Input Current (no load)  
VO= -5.0 V, -5.2 V  
VO= -12 V  
-
-
-
-
150 mA  
200 mA  
Input Reflected Ripple Current  
(pk-pk)  
For -5 V & -5.2 V output, use a 680uF/6.3  
V Os-con capacitor; For -12 V output, use  
1000 uF electrolytic capacitor & 22 uF/10  
V ceramic capacitor at the input.  
-
-
80 mA  
20 mA  
160 mA  
Input Reflected Ripple Current  
(rms)  
50 mA  
I2t Inrush Current Transient  
-
-
-
0.01 A2s  
-
Turn-on Voltage Threshold  
Turn-off Voltage Threshold  
2.63 V  
VO= -5.0 V, -5.2 V  
VO= -12 V  
0.4 V  
1.0 V  
-
-
2.0 V  
2.3 V  
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 Tel 201-432-0463 Fax 201-432-9542 www.belfuse.com  

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