參數(shù)資料
型號: DVSA2812D
英文描述: Standalone Converters - Hybrid Technology. Hermetic Packaging
中文描述: 獨立轉換器-混合技術。密封包裝
文件頁數(shù): 1/12頁
文件大?。?/td> 203K
代理商: DVSA2812D
DVSA2800D Series
12002DSA
17921 Bothell-Everett
Highway, Suite 108
Bothell, WA 98012
http://www.vpt-inc.com
Sales Information:
Phone: (425) 487-4850
Fax: (425) 487-4802
E-mail: sales@vpt-inc.com
1
HIGH RELIABILITY HYBRID
DC-DC CONVERTERS
DESCRIPTION
The DVSA series of high reliability DC-DC converters
is operable over the full military (-55 °C to +125 °C)
temperature range with no power derating. Unique
to the DVSA series is a magnetic feedback circuit
that is radiation immune. Operating at a nominal
fixed frequency of 450 kHz, these regulated, isolated
units utilize well controlled undervoltage lockout
circuitry to eliminate slow start-up problems.
These converters are designed and manufactured in
a facility qualified to ISO9001, compliant to AS9000,
and certified to MIL-PRF-38534 and MIL-STD-883.
FEATURES
High Reliability
Very Low Output Noise
Wide Input Voltage Range: 15 to 50 Volts per
MIL-STD-704
Up to 6 Watts Output Power
Radiation Immune Magnetic Feedback Circuit
NO Use of Optoisolators
Undervoltage Lockout
Industry Standard Pinout
High Input Transient Voltage: 80 Volts for 1 sec
per MIL-STD-704A
Radiation Hardened Version Available
Precision Projection Welded Hermetic Package
High Power Density: > 19 W/in
3
Custom Versions Available
Additional Environmental Screening Available
Meets MIL-STD-461C and MIL-STD-461D EMC
Requirements When Used With a DVMA28 EMI
Filter
MIL-PRF-38534 Element Evaluated
Components
Figure 1
– DVSA2800D DC-DC Converter
(
Not To Scale
)
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