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VRAH-01H250 PDF预览

VRAH-01H250

更新时间: 2024-11-28 03:19:07
品牌 Logo 应用领域
BEL 转换器电源电路
页数 文件大小 规格书
10页 375K
描述
NON-ISOLATED DC/DC CONVERTER

VRAH-01H250 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-5针数:5
Reach Compliance Code:compliantECCN代码:EAR99
风险等级:5.18Is Samacsys:N
模拟集成电路 - 其他类型:DC-DC REGULATED POWER SUPPLY MODULE最大输入电压:32 V
最小输入电压:4.5 V标称输入电压:20 V
JESD-30 代码:R-XSMA-P5功能数量:1
输出次数:1端子数量:5
最高工作温度:85 °C最低工作温度:-40 °C
最大输出电压:2.75 V最小输出电压:2.25 V
标称输出电压:2.5 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:NO技术:HYBRID
温度等级:INDUSTRIAL端子形式:PIN/PEG
端子位置:SINGLE处于峰值回流温度下的最长时间:NOT SPECIFIED
最大总功率输出:2.5 W微调/可调输出:YES
Base Number Matches:1

VRAH-01H250 数据手册

 浏览型号VRAH-01H250的Datasheet PDF文件第2页浏览型号VRAH-01H250的Datasheet PDF文件第3页浏览型号VRAH-01H250的Datasheet PDF文件第4页浏览型号VRAH-01H250的Datasheet PDF文件第5页浏览型号VRAH-01H250的Datasheet PDF文件第6页浏览型号VRAH-01H250的Datasheet PDF文件第7页 
NON-ISOLATED DC/DC CONVERTER  
4.5 Vdc - 32 Vdc Input  
1.2 Vdc - 5.0 Vdc/1 A Output  
xRAH-01Hxx0  
RoHS Compliant  
Rev.A  
Non-Isolated  
Remote On/Off  
Trim Function  
OCP/SCP  
Low Profile Package (7.82 mm)  
UL60950-1 Recognized (UL/cUL)  
Under-Voltage Lockout (UVLO)  
Description  
The Bel xRAH-01Hxx0 series are part of the low cost non-isolated dc/dc converter series. These modules use a  
SMD or vertical mount package for ease of layout and space savings. The output is closely regulated and the  
efficiency of 5 Vdc output is typically 90% at full load. Typical features include remote on/off, input under voltage  
lockout, over current protection and short circuit protection.  
Part Selection  
Output  
Voltage  
Input  
Voltage  
Max. Output  
Current  
Max. Output  
Power  
Typical  
Efficiency  
Part Number  
Surface Mount  
Part Number  
Vertical Mount  
5.0 V  
3.3 V  
2.5 V  
1.8 V  
1.5 V  
1.2 V  
8.0 V - 32 V  
4.5 V - 32 V  
4.5 V - 32 V  
4.5 V - 32 V  
4.5 V - 32 V  
4.5 V - 32 V  
1 A  
1 A  
1 A  
1 A  
1 A  
1 A  
5.0 W  
3.3 W  
2.5 W  
1.8 W  
1.5 W  
1.2 W  
90%  
86%  
83%  
79%  
76%  
73%  
SRAH-01H500  
SRAH-01H330  
SRAH-01H250  
SRAH-01H180  
SRAH-01H150  
SRAH-01H120  
VRAH-01H500  
VRAH-01H330  
VRAH-01H250  
VRAH-01H180  
VRAH-01H150  
VRAH-01H120  
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  
Min  
Typ  
Max  
Notes  
Input Voltage (continuous)  
-0.3 V  
-
34 V  
Output Enable Terminal Voltage  
Ambient Temperature  
-0.3 V  
-40 °C  
-40 °C  
-
-
-
12 V  
85 °C  
125 °C  
Storage Temperature  
Input Specifications  
Parameter  
Min  
Typ  
Max  
Notes  
Input Voltage  
VO=5.0 V  
VO=1.2 V-3.3 V  
Input Current (no load)  
8.0 V  
4.5 V  
20 V  
20 V  
32 V  
32 V  
-
5 mA  
8 mA  
Input Current (full load)  
VO=5.0 V  
VO=3.3 V  
VO=2.5 V  
VO=1.8 V  
VO=1.5 V  
VO=1.2 V  
-
-
-
-
-
-
-
-
-
-
-
-
0.30 A  
0.20 A  
0.16 A  
0.12 A  
0.11 A  
0.09 A  
Remote Off Input Current  
-
2 mA  
5 mA  
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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