Datasheet > SVHF2805SFK

SVHF2805SFK

更新时间： 2022-05-14 22:17:02

品牌	Logo	应用领域
VPT		DC-DC转换器
页数	文件大小	规格书
17页	819K
描述
SPACE QUALIFIED HYBRID DC-DC CONVERTERS

阅读下载

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

SVHF2805SFK 数据手册

SVHF2800S SERIES

SPACE QUALIFIED HYBRID DC-DC CONVERTERS

Models Available

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

20 W, single output of 2.5 V, 3.3 V, 5 V, 5.2 V, 5.7 V, 12 V, 15 V

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

SVHF Series DC-DC Converter

1.0 DESCRIPTION

1.2 SPACE LEVEL CHARACTERIZATIONS

The SVHF 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/mg/cm². 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 SVHF 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 SVHF Series hybrid converter level.

1.3 MANUFACTURING AND COMPLIANCE

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

DLA SMD # 5962-11218

• 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 SVHF 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: 2.00” x 1.130” x 0.355”

• Max weight: 28 g

• Industry standard pinout

1.1 FEATURES

• Precision projection-welded hermetic metal case

• Flanged and Non-flanged versions available

• Up to 20 W output power

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

• Undervoltage lockout

• Current limit protection / short circuit protection

• SVHF 20 W dual output DC-DC converter

• SVRHF 15 W space qualified DC-DC converter, 100 krad(Si)

• Custom versions available

• EMI filters

• Non-isolated, space qualified point of load converters

• Use with Thermal Pad TP-002

Sales Information

Phone:(425) 353-3010

Fax: (425) 353-4030

Web: www.vptpower.com

SVHF2800S - 8.0

Page 1

E-mail: vptsales@vptpower.com

12 3 4 5 6 7...17

下载PDF

与SVHF2805SFK相关器件

型号	品牌	描述	获取价格	数据表
SVHF2812DFEM	VPT	SPACE QUALIFIED HYBRID DC-DC CONVERTERS	获取价格
SVHF2812DFH	VPT	SPACE QUALIFIED HYBRID DC-DC CONVERTERS	获取价格
SVHF2812DFK	VPT	SPACE QUALIFIED HYBRID DC-DC CONVERTERS	获取价格
SVHF2812SFEM	VPT	SPACE QUALIFIED HYBRID DC-DC CONVERTERS	获取价格
SVHF2812SFH	VPT	SPACE QUALIFIED HYBRID DC-DC CONVERTERS	获取价格
SVHF2812SFK	VPT	SPACE QUALIFIED HYBRID DC-DC CONVERTERS	获取价格