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VRAH-03C120 PDF预览

VRAH-03C120

更新时间: 2024-11-28 07:05:43
品牌 Logo 应用领域
BEL 转换器电源电路
页数 文件大小 规格书
9页 192K
描述
NON-ISOLATED DC/DC CONVERTERS

VRAH-03C120 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:,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:3.6 V
最小输入电压:3 V标称输入电压:3.3 V
JESD-30 代码:R-XSMA-T5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:1.32 V最小输出电压:1.08 V
标称输出电压:1.2 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:THROUGH-HOLE
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:3.6 W微调/可调输出:YES
Base Number Matches:1

VRAH-03C120 数据手册

 浏览型号VRAH-03C120的Datasheet PDF文件第2页浏览型号VRAH-03C120的Datasheet PDF文件第3页浏览型号VRAH-03C120的Datasheet PDF文件第4页浏览型号VRAH-03C120的Datasheet PDF文件第5页浏览型号VRAH-03C120的Datasheet PDF文件第6页浏览型号VRAH-03C120的Datasheet PDF文件第7页 
NON-ISOLATED DC/DC CONVERTERS  
3.3 Vdc Input  
0.9 Vdc - 2.5 Vdc/3 A Output  
xRAH-03C Series RoHS Compliant  
Rev.A  
Non-Isolated  
OCP/SCP  
High Efficiency  
Wide Range Trim  
Low Cost  
Remote On/Off  
Excellent Thermal Performance  
Input Under Voltage Lockout  
Industrial Temperature Range  
UL60950-1 Recognized (UL/cUL)  
Description  
The Bel xRAH-03C1A0 modules are a series of non-isolated, step down dc/dc converters that operate from a  
nominal 3.3 Vdc source. These converters are available in a range of output voltages from 0.9 Vdc to 2.5 Vdc. It  
is packaged in a compact, overmolded package rated at 3 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 for 2.5 Vdc 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  
Input  
Voltage  
Max. Output  
Current  
Max. Output  
Power  
Typical  
Efficiency  
Part Number  
Surface Mount  
Part Number  
Vertical Mount  
0.9 Vdc - 2.5 Vdc  
2.5 Vdc  
3.3 Vdc  
3.3 Vdc  
3.3 Vdc  
3.3 Vdc  
3.3 Vdc  
3.3 Vdc  
3 A  
3 A  
3 A  
3 A  
3 A  
3 A  
7.5 W  
7.5 W  
5.4 W  
4.5 W  
3.6 W  
2.7 W  
93%  
93%  
89%  
87%  
84%  
81%  
SRAH-03C1A0  
SRAH-03C250  
SRAH-03C180  
SRAH-03C150  
SRAH-03C120  
SRAH-03C090  
VRAH-03C1A0  
VRAH-03C250  
VRAH-03C180  
VRAH-03C150  
VRAH-03C120  
VRAH-03C090  
1.8 Vdc  
1.5 Vdc  
1.2 Vdc  
0.9 Vdc  
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  
-
6 V  
Output Enable Terminal Voltage  
Ambient Temperature  
-0.3 V  
-40 °C  
-55 °C  
-
-
-
6 V  
85 °C  
125 °C  
Storage Temperature  
Input Specifications  
Parameter  
Min  
Typ  
Max  
Notes  
Input Voltage  
3 V  
-
-
3.6 V  
Input Current (no load)  
Input Current (full load)  
-
110mA  
VO=2.5 V  
-
-
-
-
-
-
-
-
-
-
3.1 A  
2.3 A  
1.9 A  
1.6 A  
1.2 A  
VO=1.8 V  
VO=1.5 V  
VO=1.2 V  
VO=0.9 V  
Remote Off Input Current  
-
7 mA  
14 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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