Datasheet > SVRFL283R3SFEM

SVRFL283R3SFEM

更新时间： 2024-01-17 04:15:55

品牌	Logo	应用领域
VPT		DC-DC转换器
页数	文件大小	规格书
16页	820K
描述
SPACE QUALIFIED HYBRID DC-DC CONVERTERS

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SVRFL283R3SFEM 数据手册

SVRFL2800S SERIES

SPACE QUALIFIED HYBRID DC-DC CONVERTERS

Models Available

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

100 W, single output of 3.3 V, 5 V, 12 V, 15 V

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

Designed for TOR Compliance

SVRFL Series DC-DC Converter

1.0 DESCRIPTION

1.2 SPACE LEVEL CHARACTERIZATIONS

The SVRFL 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 SVRFL 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 SVRFL 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 # 5962-13233

• 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 SVRFL 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: 3.005” x 1.505” x 0.400”}

1.1 FEATURES

• Max weight: 86 g

• Industry standard pinout

• Precision seam-welded hermetic metal case

• ^{Up to 100 W output power}

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

• Continuous operation over full military temperature range of

1.5 SIMILAR PRODUCTS AND ACCESSORIES

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

• Very low output noise

• ^{SVRFL 100 W dual output DC-DC converter}

• SVFL 100 W space qualified DC-DC converter, 30 krad(Si)

• Custom versions available

• Parallel up to 5 units with current sharing

• Output voltage trim up +10% or down -20%

• Radiation immune magnetic feedback circuit

• No use of optoisolators

• EMI filters

• Non-isolated, space qualified point of load converters

• Use with Thermal Pad TP-001

• Undervoltage lockout

• Current limit protection / 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

SVRFL2800S - 11.0

Page 1

E-mail: vptsales@vptpower.com

Web: www.vptpower.com

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与SVRFL283R3SFEM相关器件

型号	品牌	获取价格	描述	数据表
SVRFL283R3SFH	VPT	获取价格	SPACE QUALIFIED HYBRID DC-DC CONVERTERS
SVRFL283R3SFK	VPT	获取价格	SPACE QUALIFIED HYBRID DC-DC CONVERTERS
SVRGA0508S	VPT	获取价格	SPACE QUALIFIED POINT OF LOAD CONVERTERS
SVRGA0508S/H+	VPT	获取价格	SPACE QUALIFIED POINT OF LOAD CONVERTERS
SVRGA0508S/H+-E	VPT	获取价格	SPACE QUALIFIED POINT OF LOAD CONVERTERS
SVRGA0508S/K	VPT	获取价格	SPACE QUALIFIED POINT OF LOAD CONVERTERS
SVRGA0508S/K-E	VPT	获取价格	SPACE QUALIFIED POINT OF LOAD CONVERTERS
SVRGA0508SEM	VPT	获取价格	SPACE QUALIFIED POINT OF LOAD CONVERTERS
SVRGA0508SH	VPT	获取价格	SPACE QUALIFIED POINT OF LOAD CONVERTERS
SVRGA0508SK	VPT	获取价格	SPACE QUALIFIED POINT OF LOAD CONVERTERS

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