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DVWR283R312T/K

Description
DC-DC Regulated Power Supply Module, 3 Output, 25W, Hybrid,
CategoryPower/power management    The power supply circuit   
File Size288KB,14 Pages
ManufacturerVPT Inc
Download Datasheet Parametric View All

DVWR283R312T/K Overview

DC-DC Regulated Power Supply Module, 3 Output, 25W, Hybrid,

DVWR283R312T/K Parametric

Parameter NameAttribute value
MakerVPT Inc
Reach Compliance Codeunknown
ECCN codeEAR99
Other features+/-12 V ADDITIONAL OUTPUT AVAILABLE
Analog Integrated Circuits - Other TypesDC-DC REGULATED POWER SUPPLY MODULE
Maximum input voltage50 V
Minimum input voltage15 V
Nominal input voltage28 V
JESD-30 codeR-XDMA-P10
Number of functions1
Output times3
Number of terminals10
Maximum operating temperature125 °C
Minimum operating temperature-55 °C
Maximum output voltage3.4 V
Minimum output voltage3.2 V
Nominal output voltage3.3 V
Package body materialUNSPECIFIED
Package shapeRECTANGULAR
Package formMICROELECTRONIC ASSEMBLY
Certification statusNot Qualified
Filter levelMIL-PRF-38534 Class K
surface mountNO
technologyHYBRID
Temperature levelMILITARY
Terminal formPIN/PEG
Terminal locationDUAL
Maximum total power output25 W
Fine-tuning/adjustable outputNO
DVWR2800T Series
HIGH RELIABILITY HYBRID
DC-DC CONVERTERS
DESCRIPTION
The DVWR 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 DVWR 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
325 kHz, per stage, 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 25 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
High Power Density: > 28 W/in
3
Custom Versions Available
Additional Environmental Screening Available
Meets MIL-STD-461C and MIL-STD-461D EMC
Requirements When Used With a DVMC28 EMI
Filter
Flanged and Non-flanged Versions Available.
MIL-PRF-38534 Element Evaluated
Components
Figure 1
– DVWR2800T 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
DVWR2800T-3.0
http://www.vpt-inc.com
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