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VWS250YL-A PDF预览

VWS250YL-A

更新时间: 2024-01-16 23:01:45
品牌 Logo 应用领域
POWER-ONE /
页数 文件大小 规格书
3页 507K
描述
300W Standard Full Brick

VWS250YL-A 技术参数

是否无铅: 含铅是否Rohs认证: 不符合
生命周期:Obsolete包装说明:,
Reach Compliance Code:compliantECCN代码:EAR99
风险等级:5.84其他特性:SETPOINT ACCURACY:+1% OR -1%
模拟集成电路 - 其他类型:DC-DC REGULATED POWER SUPPLY MODULE最大输入电压:36 V
最小输入电压:18 V标称输入电压:24 V
JESD-30 代码:R-XDMA-X9JESD-609代码:e0
最大负载调整率:0.2%功能数量:1
输出次数:1端子数量:9
最高工作温度:100 °C最低工作温度:-40 °C
最大输出电压:52.8 V最小输出电压:43.2 V
标称输出电压:48 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):NOT SPECIFIED认证状态:Not Qualified
表面贴装:NO技术:HYBRID
温度等级:INDUSTRIAL端子面层:TIN LEAD
端子形式:UNSPECIFIED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:300 W
微调/可调输出:YESBase Number Matches:1

VWS250YL-A 数据手册

 浏览型号VWS250YL-A的Datasheet PDF文件第2页浏览型号VWS250YL-A的Datasheet PDF文件第3页 
(888) IPD-CONVerters (888) 473-2668 www.ipdconverters.com  
VWS SERIES - 300 WATT  
DESCRIPTION  
FEATURES  
VWS DC/DC converters are industry standard full  
bricks. Featuring a fixed frequency design, the VWS  
offers excellent transient response and predictable EMI  
performance. The VWS can be combined with VWB  
booster modules to provide increased power. VWS  
converters use 100% surface-mount construction,  
along with planar magnetics, and are fully compatible  
with production board washing processes.  
• 300W Standard Full Brick  
• Industry Standard  
Footprint  
• Open-Frame Packaging  
• 100°C Baseplate  
Operation  
• Planar Magnetics  
• Superior Transient  
Response  
• 1500V Isolation  
• VWB Booster  
Modules Available  
TECHNICAL SPECIFICATIONS  
Input  
Voltage Range  
24 VDC Nominal  
18 - 36 VDC  
36 - 72 VDC  
48 VDC Nominal  
Input Reflected Ripple Current  
Undervoltage Lockout - Turn on / Turn off  
50 mA Pk-Pk  
17-15 VDC /35-32 VDC  
Output  
Setpoint Accuracy  
Line Regulation Vin min. - Vin max., Iout rated  
±1%  
0.2% Vout  
Efficiency vs. Load (48V Input)  
Load Regulation Iout min. - Iout max., Vin nom.  
0.2% Vout  
Remote Sense Headroom  
0.5 VDC  
90  
85  
80  
75  
Minimum Output Current  
10 % Iout Rated  
Dynamic Regulation, Loadstep  
Pk Deviation  
25% Iout  
4% Vout  
Settling Time  
500 µs  
Voltage Trim Range  
±10%  
Current Limit Threshold Range, % of Iout Rated  
OVP Trip Range  
110 - 140%  
EFF. (36v)  
EFF. (48v)  
EFF. (75v)  
120 - 140% Vout Nom.  
OVP Type  
Self Recovering  
Shutdown/Hiccup  
Short Circuit/Overcurrent Protection  
10 20 30 40 50 60 70 80 90 100  
LOAD %  
General  
Turn-On Time  
10 ms  
Remote Shutdown  
Positive Logic  
Remote Shutdown Reference  
Switching Frequency  
Isolation  
Vin Negative  
500 kHz  
Input - Output  
1500 VDC  
1050 VDC  
500 VDC  
Input - Case  
Output - Case  
Notes  
Temperature Coefficient  
Case Temperature  
Operating Range  
0.03 %/°C  
MTBF predictions may vary slightly from model to model.  
-40 To +100°C  
-40 To +125°C  
105 - 115°C  
Specifications typically at 25°C, normal line, and full load, unless otherwise stated.  
Storage Range  
Thermal Shutdown Range  
Vibration, 3 Axes, 5 Min Each  
Soldering Conditions: I/O pins, 260°C, ten seconds; fully compatible with  
commercial wave-soldering equipment.  
5 g, 10 - 55 Hz  
Consult Factory  
UL, CUL, TUV  
6.0 oz  
MTBF (Bellcore TR-NWT-000332)  
Safety  
Safety: Agency approvals may vary from model to model. Please consult factory  
for specific model information.  
Weight (Approx.)  
Rev. 08/01  
1

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