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DVHV2812D/H-E

Description
DC-DC Regulated Power Supply Module
CategoryPower/power management    The power supply circuit   
File Size456KB,17 Pages
ManufacturerVPT Inc
Download Datasheet Parametric View All

DVHV2812D/H-E Overview

DC-DC Regulated Power Supply Module

DVHV2812D/H-E Parametric

Parameter NameAttribute value
MakerVPT Inc
Reach Compliance Codeunknown
ECCN codeEAR99
DVHV2800D Series
HIGH RELIABILITY HYBRID
DC-DC CONVERTERS
DESCRIPTION
The DVHV 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 DVHV series are robust and
effective input and output filters which provide
dramatically reduced input and output noise
performance when compared to other manufacturers
competing devices. Operating at a nominal fixed
frequency of 475 kHz, these regulated, isolated units
utilize a high speed magnetic feedback design and
well controlled undervoltage lockout circuitry to
eliminate slow start-up problems.
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
Very Low Output Noise
Wide Input Voltage Range: 15 to 50 Volts per
MIL-STD-704
Up to 15 Watts Output Power
Fault Tolerant Magnetic Feedback Circuit
NO Use of Optoisolators
Undervoltage Lockout
Indefinite Short Circuit Protection
Current Limit Protection
Industry Standard Pinout
High Input Transient Voltage: 80 Volts for 1 sec
per MIL-STD-704A
Precision Seam Welded Hermetic Package
Custom Versions Available
Additional Environmental Screening Available
Meets MIL-STD-461 Revisions C, D, E and F
EMC Requirements When Used With VPT’s
EMI Filters
Flanged and Non-flanged Versions Available.
MIL-PRF-38534 Element Evaluated
Components
Space Applications should consider VPT’s “S”
Series of Radiation Tolerant Power Conversion
Devices. Contact VPT for details.
Figure 1
– DVHV2800D / DVHV2800DF DC-DC Converter
(Exact
marking may differ from that shown)
Sales Information:
Phone: (425) 353-3010
Fax: (425) 353-4030
E-mail: vptsales@vpt-inc.com
DVHV2800D-7.0
http://www.vpt-inc.com
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