Datasheet > SVRSA2805DF/H+-E

SVRSA2805DF/H+-E

更新时间： 2024-02-12 23:13:12

品牌	Logo	应用领域
VPT		DC-DC转换器
页数	文件大小	规格书
14页	734K
描述
SPACE QUALIFIED HYBRID DC-DC CONVERTERS

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SVRSA2805DF/H+-E 数据手册

SVRSA2800D SERIES

SPACE QUALIFIED HYBRID DC-DC CONVERTERS

Models Available

Input: 18 V to 40 V continuous, 50 V transient

6 W, dual outputs of ±5 V, ±12 V, ±15 V

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

Designed for TOR Compliance

SVRSA Series DC-DC Converter

1.0 DESCRIPTION

1.2 SPACE LEVEL CHARACTERIZATIONS

The SVRSA Series of space qualified DC-DC converters is

specifically designed for the harsh radiation environment of

space applications and is designed in accordance with

Aerospace TOR requirements. Performance is guaranteed

through the use of hardened semiconductor components,

radiation lot acceptance testing (RLAT) of non-hardened

components, and analysis. The SVRSA 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 R. Characterization is performed at both the

component level and at the SVRSA Series hybrid converter level.

• Guaranteed TID performance to 100 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 5962-15218

• Available compliant to MIL-HDBK-1547 and Aerospace TOR

component level element evaluation

• MIL-PRF-38534 element evaluated components

• MIL-STD-461 C/D/E/F when used with appropriate VPT EMI filter

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

• MIL-STD-883

The SVRSA Series of DC-DC converters is radiation hardened

and suited for use in low Earth orbit (LEO), medium Earth orbit

(MEO), geostationary orbit (GEO), deep space, and launch

vehicle programs.

• ISO-9001

1.4 PACKAGING

• Low-profile: 2.000” x 1.130” x 0.355”

• Max weight: 28 g

1.1 FEATURES

• Industry standard pinout

• ^{Up to 6 W output power}

• Precision projection-welded hermetic metal case

• Flanged and Non-flanged versions available

• Wide input voltage range: 18 V to 40 V plus 50 V transient

• Continuous operation over full military temperature range of

-55 °C to +125 °C with no power derating

1.5 SIMILAR PRODUCTS AND ACCESSORIES

• Very low output noise

• Radiation immune magnetic feedback circuit

• No use of optoisolators

• ^{SVSA 6 W space qualified DC-DC converter, 30 krad(Si)}

• Custom versions available

• Undervoltage lockout

• EMI filters

• Current limit protection / short circuit protection

• Non-isolated, space qualified point of load converters

• Use with Thermal Pad TP-002

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

SVRSA2800D – 5.0

Page 1

E-mail: vptsales@vptpower.com

Web: www.vptpower.com

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与SVRSA2805DF/H+-E相关器件

型号	品牌	获取价格	描述	数据表
SVRSA2805DF/K	VPT	获取价格	SPACE QUALIFIED HYBRID DC-DC CONVERTERS
SVRSA2805DF/K-E	VPT	获取价格	SPACE QUALIFIED HYBRID DC-DC CONVERTERS
SVRSA2805DFEM	VPT	获取价格	SPACE QUALIFIED HYBRID DC-DC CONVERTERS
SVRSA2805DFH	VPT	获取价格	SPACE QUALIFIED HYBRID DC-DC CONVERTERS
SVRSA2805DFK	VPT	获取价格	SPACE QUALIFIED HYBRID DC-DC CONVERTERS
SVRSA2805S/H+	VPT	获取价格	SPACE QUALIFIED HYBRID DC-DC CONVERTERS
SVRSA2805S/H+-E	VPT	获取价格	SPACE QUALIFIED HYBRID DC-DC CONVERTERS
SVRSA2805S/K	VPT	获取价格	SPACE QUALIFIED HYBRID DC-DC CONVERTERS
SVRSA2805S/K-E	VPT	获取价格	SPACE QUALIFIED HYBRID DC-DC CONVERTERS
SVRSA2805SF/H+	VPT	获取价格	SPACE QUALIFIED HYBRID DC-DC CONVERTERS

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