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SVGA0515SK PDF预览

SVGA0515SK

更新时间: 2024-11-15 02:51:27
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描述
SPACE QUALIFIED POINT OF LOAD CONVERTERS

SVGA0515SK 数据手册

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SVGA0515S SERIES  
SPACE QUALIFIED POINT OF LOAD CONVERTERS  
Models Available  
Input: 5 V nominal  
50 W, 15 A output  
Qualified to MIL-PRF-38534 Class H and Class K  
SVGA Series DC-DC Converter  
1.0 DESCRIPTION  
1.2 SPACE LEVEL CHARACTERIZATIONS  
The SVGA Series of space qualified point of load DC-DC  
converters is specifically designed for the harsh radiation  
environment of space applications. Performance is guaranteed  
through the use of hardened semiconductor components,  
radiation lot acceptance testing (RLAT) of non-hardened  
components, and analysis. The SVGA Series has been  
characterized for Total Ionizing Dose (TID) performance  
including Enhanced Low Dose Rate Sensitivity (ELDRS) and for  
Single Event Effects (SEE) according to VPT’s DLA-approved  
Radiation Hardness Assurance (RHA) plan per MIL-PRF-38534,  
Appendix G, Level P. Characterization is performed at both the  
component level and at the SVGA Series hybrid converter level.  
Guaranteed TID performance to 100 krad(Si) including ELDRS  
SEE performance to 85 MeV-cm2/mg. Transients are fully  
characterized for cross section and magnitude  
Worst-case analysis, stress, radiation, reliability reports available  
1.3 MANUFACTURING AND COMPLIANCE  
Qualified to MIL-PRF-38534 Class H and Class K,  
DLA SMD # 5962-12219  
MIL-PRF-38534 element evaluated components  
Manufactured in a MIL-PRF-38534 Class H and Class K facility  
MIL-STD-883  
ISO-9001  
The SVGA Series of point of load DC-DC converters is radiation  
tolerant and suited for use in low Earth orbit (LEO), medium  
Earth orbit (MEO), geostationary orbit (GEO), deep space, and  
launch vehicle programs.  
1.4 PACKAGING  
Low-profile: 1.075” x 1.075” x 0.270”  
Max weight: 16 g  
Precision projection-welded hermetic metal case  
1.1 FEATURES  
1.5 SIMILAR PRODUCTS AND ACCESSORIES  
Operates from 5 V input  
Adjustable Output from 0.8 V to 3.4 V  
Up to 15 Amps or 50 Watt Output  
High Efficiency, up to 94%  
High Power Density, >160 W/in3  
Output Inhibit Control  
SVGA0510S 33 W space qualified point of load DC-DC converter  
SVRGA0508S 20 W space qualified point of load DC-DC converter  
Custom versions available  
Space qualified isolated DC-DC converters, 15 - 100 W  
EMI filters  
Low Output Noise  
No Use of Optoisolators  
Short Circuit Protection  
Products and reports described in this datasheet are subject to all export license restrictions and regulations which may include but are not limited to ITAR  
(International Traffic in Arms Regulations) and the Export Administration and Foreign Assets Control Regulations. Further restrictions may apply. Contact VPT  
sales for details.  
Sales Information  
Phone:(425) 353-3010  
Fax: (425) 353-4030  
SVGA0515S - 4.0  
Page 1  
E-mail: vptsales@vptpower.com  
Web: www.vptpower.com