Datasheet > SVFA0510SGNKE

SVFA0510SGNKE

更新时间： 2022-05-14 22:20:19

品牌	Logo	应用领域
VPT		/
页数	文件大小	规格书
13页	1462K
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SPACE QUALIFIED POINT OF LOAD CONVERTERS

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SVFA0510SG SERIES

SPACE QUALIFIED POINT OF LOAD CONVERTERS

Models Available

Input: 5V Nominal

10 A output

Qualified to MIL-PRF-38534 Class H and Class K

SVFA Series DC-DC Converter

1.0 DESCRIPTION

1.2 SPACE LEVEL CHARACTERIZATIONS

The SVFA 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 SVFA 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 SVFA hybrid converter level.

• Guaranteed TID performance to 40 krad(Si) including ELDRS.

• SEE performance to 85 MeV/mg/cm². 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 # 5962-17203

• MIL-PRF-38534 element evaluated components

• Manufactured in a MIL-PRF-38534 Class H and Class K facility

• MIL-STD-883

• ISO-9001

The SVFA 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: 1.110” x 1.110” x 0.276”

• Max weight: 22 g

• Precision seam-sealed hermetic metal case

1.1 FEATURES

1.5 SIMILAR PRODUCTS AND ACCESSORIES

• Operates from 5 V input

• Adjustable Output from 0.8 to 3.4V

• Up to 10 Amps Output

• High Efficiency, up to 94%

• High Power Density, up to 100 W/in³

• Output Inhibit Control

• Low Output Noise

• No Use of Optoisolators

• Short Circuit Protection

• SVFA0510S 10 A space qualified point of load DC-DC converter

• SVFA0515S 15 A space qualified point of load DC-DC converter

• SVFA0515SG 15 A space qualified point of load DC-DC converter

• SVGA0510SG 10 A space qualified point of load DC-DC converter

• SVGA0515SG 15 A space qualified point of load DC-DC converter

• SVRGA0508S 8 A space qualified point of load DC-DC converter

• Custom versions available

• Space qualified isolated DC-DC converters, 6 - 100 W

• EMI filters

Sales Information

Phone:(425) 353-3010

Fax: (425) 353-4030

Web: www.vptpower.com

SVFA0510SG – 3.0

E-mail: vptsales@vptpower.com

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