DV200-27000D Datasheet, PDF (1/12 Pages) VPT, Inc. – HIGH RELIABILITY DC-DC CONVERTERS

DV200-27000D Series
HIGH RELIABILITY
DC-DC CONVERTERS
DESCRIPTION
The DV200 series of high reliability, isolated DC-DC
converters is operable over a wide (-55 °C to +100
°C) temperature range with no power derating.
Unique to the DV200 series is a magnetic feedback
circuit that is radiation immune. Operating at a
nominal fixed frequency of 500 kHz, these regulated,
isolated units utilize well-controlled undervoltage
lockout circuitry to eliminate slow start-up problems.
The output voltage is trimmable up to +10% or down
–20%.
These converters are designed and manufactured in
a facility qualified to ISO9001 and certified to MIL-
PRF-38534 and MIL-STD-883.
This product may incorporate one or more of the
following U.S. patents:
5,784,266
5,790,389
5,963,438
5,999,433
6,005,780
6,084,792
6,118,673
FEATURES
• High Reliability
• Output Voltage Trim Up +10% or Down –20%
• Wide Input Voltage Range: 160 to 400 Volts
• Up to 175 Watts Output Power
• Up to 70% of Rated Output Power is Available
for Each Output
• Radiation Immune Magnetic Feedback Circuit
• NO Use of Optoisolators
• Undervoltage Lockout
• Current Limit / Short Circuit Protection
• Input Transient Voltage: 500 Volts for 1 second
• High Power Density: ≈ 70 W/in³
• Custom Versions Available
• Additional Environmental Screening Available
Figure 1 – DV200-27000D DC-DC Converter
(Not To Scale)
11314 4th Avenue
Sales Information:
West, Suite 206
Phone: [phone]
Everett, WA 98204
Fax: [phone]
15007DSC
http://www.vpt-inc.com
E-mail: [e-mail]
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