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VRAH-03H330R PDF预览

VRAH-03H330R

更新时间: 2024-11-29 06:11:15
品牌 Logo 应用领域
BEL /
页数 文件大小 规格书
9页 292K
描述
DC-DC Regulated Power Supply Module, 1 Output, 10W, Hybrid, ROHS COMPLIANT PACKAGE-5

VRAH-03H330R 技术参数

是否Rohs认证: 符合生命周期:Obsolete
零件包装代码:MODULE包装说明:,
针数:5Reach Compliance Code:compliant
ECCN代码:EAR99风险等级:5.19
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:4.9 V标称输入电压:12 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:3.63 V最小输出电压:2.97 V
标称输出电压:3.3 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:10 W微调/可调输出:YES
Base Number Matches:1

VRAH-03H330R 数据手册

 浏览型号VRAH-03H330R的Datasheet PDF文件第2页浏览型号VRAH-03H330R的Datasheet PDF文件第3页浏览型号VRAH-03H330R的Datasheet PDF文件第4页浏览型号VRAH-03H330R的Datasheet PDF文件第5页浏览型号VRAH-03H330R的Datasheet PDF文件第6页浏览型号VRAH-03H330R的Datasheet PDF文件第7页 
NON-ISOLATED DC/DC CONVERTERS  
4.5 Vdc - 32 Vdc Input  
1.2 Vdc - 5.0 Vdc/3 A Output  
xRAH-03Hxx0 Series RoHS Compliant  
Rev.B  
Non-Isolated  
High Efficiency  
High Power Density  
Excellent Thermal Performance  
UL60950-1 Recognized (UL/cUL)  
Remote On/Off  
Input Under Voltage Lockout  
OCP/SCP  
Low Cost  
Description  
The Bel xRAH-03Hxx0 is part of the low cost non-isolated dc/dc power converter series. 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 of 3.3  
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  
5.0 V  
Input Voltage  
Max. Output  
Current  
3 A  
Max. Output  
Power  
15 W  
Typical  
Efficiency  
92%  
Part Number  
Surface Mount  
SRAH-03H500  
SRAH-03H330  
SRAH-03H250  
SRAH-03H180  
SRAH-03H150  
SRAH-03H120  
Part Number  
Vertical Mount  
VRAH-03H500  
VRAH-03H330  
VRAH-03H250  
VRAH-03H180  
VRAH-03H150  
VRAH-03H120  
8.0 V - 32 V  
4.9 V - 32 V  
4.5 V - 32 V  
4.5 V - 32 V  
4.5 V - 32 V  
4.5 V - 32 V  
3.3 V  
2.5 V  
1.8 V  
1.5 V  
3 A  
3 A  
3 A  
3 A  
10 W  
7.5 W  
5.4 W  
4.5 W  
90%  
88%  
85%  
83%  
1.2 V  
3 A  
3.6 W  
81%  
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  
34 V  
12 V  
85 °C  
125 °C  
Notes  
Input Voltage (continuous)  
Output Enable Terminal Voltage  
Ambient Temperature  
-0.3 V  
-0.3 V  
-40 °C  
-40 °C  
-
-
-
-
Storage Temperature  
Input Specifications  
Parameter  
Min  
Typ  
Max  
Notes  
Input Voltage  
4.5 V  
-
32 V  
See “Part Selection” for more details.  
Input Current (no load)  
Input Current (full load)  
Remote Off Input Current  
Input Reflected Ripple Current  
(pk-pk)  
Input Reflected Ripple Current  
(rms)  
I2t Inrush Current Transient  
Turn on Voltage Threshold 1  
Turn off Voltage Threshold 2  
-
-
-
30 mA  
-
4 mA  
-
3 A  
-
Tested with simulated source impedance of  
500 nH, 5 Hz to 20 MHz and two  
100 uF/50 V electrolytic capacitors and a 3.3  
uF/50 V ceramic capacitor at the input.  
-
-
200 mA  
400 mA  
100 mA  
150 mA  
-
-
-
0.02 A2s  
4.1 V  
0.1 A2s  
4.5 V  
3.3 V  
4.0 V  
Notes: 1. The max Turn on Voltage threshold of the 3.3 V & 5.0 V output module will be relaxed to 4.9 V & 8.0 V  
respectively.  
2. The max Turn off Voltage threshold of the 3.3 V output module will be relaxed to 4.5 V. The 5.0 V output  
module does not have such function.  
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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