Datasheet > SVSA2805DEM

SVSA2805DEM

更新时间： 2024-11-13 00:40:27

品牌	Logo	应用领域
VPT		DC-DC转换器
页数	文件大小	规格书
14页	787K
描述
SPACE QUALIFIED HYBRID DC-DC CONVERTERS

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SVSA2805DEM 数据手册

SVSA2800D SERIES

SPACE QUALIFIED HYBRID DC-DC CONVERTERS

Models Available

Input: 15 V to 50 V continuous, 80 V transient

6 W, dual outputs of ±5 V, ±7 V, ±12 V, ±15 V

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

SVSA Series DC-DC Converter

1.0 DESCRIPTION

1.2 SPACE LEVEL CHARACTERIZATIONS

The SVSA Series of space qualified 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

• Guaranteed TID performance to 30 krad(Si) including ELDRS

• SEE performance to 44 MeV-cm²/mg. Transients are fully

characterized for cross section and magnitude

• Worst-case analysis, stress, radiation, reliability reports available

acceptance testing (RLAT) of non-hardened components, and

analysis. The SVSA 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 SVSA Series hybrid converter level.

1.3 MANUFACTURING AND COMPLIANCE

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

DLA SMD # 5962-11216

• 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

• ISO-9001

The SVSA Series of 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: 15 g

• Industry standard pinout

1.1 FEATURES

• Precision projection-welded hermetic metal case

• Up to 6 W output power

• Wide input voltage range: 15 V to 50 V plus 80 V transient

1.5 SIMILAR PRODUCTS AND ACCESSORIES

• Continuous operation over full military temperature range of

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

• ^{SVSA 6 W single output DC-DC converter}

• Custom versions available

• EMI filters

• Non-isolated, space qualified point of load converters

• Use with Thermal Pad TP-005

• Very low output noise

• Radiation immune magnetic feedback circuit

• No use of optoisolators

• Undervoltage lockout

• Current limit protection / short circuit protection

Sales Information

Phone:(425) 353-3010

Fax: (425) 353-4030

Web: www.vptpower.com

SVSA2800D - 8.0

Page 1

E-mail: vptsales@vptpower.com

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与SVSA2805DEM相关器件

型号	品牌	获取价格	描述	数据表
SVSA2805DH+	VPT	获取价格	SPACE QUALIFIED HYBRID DC-DC CONVERTERS
SVSA2805DK	VPT	获取价格	SPACE QUALIFIED HYBRID DC-DC CONVERTERS
SVSA2805S/H+	VPT	获取价格	SPACE QUALIFIED HYBRID DC-DC CONVERTERS
SVSA2805S/H+-E	VPT	获取价格	SPACE QUALIFIED HYBRID DC-DC CONVERTERS
SVSA2805S/K	VPT	获取价格	SPACE QUALIFIED HYBRID DC-DC CONVERTERS
SVSA2805S/K-E	VPT	获取价格	SPACE QUALIFIED HYBRID DC-DC CONVERTERS
SVSA2805SEM	VPT	获取价格	SPACE QUALIFIED HYBRID DC-DC CONVERTERS
SVSA2805SH+	VPT	获取价格	SPACE QUALIFIED HYBRID DC-DC CONVERTERS
SVSA2805SK	VPT	获取价格	SPACE QUALIFIED HYBRID DC-DC CONVERTERS
SVSA2807D/H+	VPT	获取价格	SPACE QUALIFIED HYBRID DC-DC CONVERTERS

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