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DVHF2805SFR/HB

Description
DC-DC Regulated Power Supply Module, 1 Output, 15W, Hybrid
CategoryPower/power management    The power supply circuit   
File Size389KB,16 Pages
ManufacturerVPT Inc
Download Datasheet Parametric View All

DVHF2805SFR/HB Overview

DC-DC Regulated Power Supply Module, 1 Output, 15W, Hybrid

DVHF2805SFR/HB Parametric

Parameter NameAttribute value
MakerVPT Inc
package instruction,
Reach Compliance Codeunknown
ECCN codeEAR99
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-P8
Number of functions1
Output times1
Number of terminals8
Maximum output voltage5.075 V
Minimum output voltage4.925 V
Nominal output voltage5 V
Package body materialUNSPECIFIED
Package shapeRECTANGULAR
Package formMICROELECTRONIC ASSEMBLY
Certification statusNot Qualified
Filter levelMIL-PRF-38534
surface mountNO
technologyHYBRID
Terminal formPIN/PEG
Terminal locationDUAL
Maximum total power output15 W
Fine-tuning/adjustable outputNO
DVHF2800S Series
HIGH RELIABILITY HYBRID
DC-DC CONVERTERS
DESCRIPTION
The DVHF 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 DVHF 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 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 20 Watts Output Power
Radiation Immune 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
Radiation Hardened Version Available
Precision Projection Welded Hermetic Package
High Power Density: > 37 W/in
3
Custom Versions Available
Additional Environmental Screening Available
Meets MIL-STD-461C and MIL-STD-461D EMC
Requirements When Used With a DVMH28 EMI
Filter
Flanged and Non-flanged Versions Available.
MIL-PRF-38534 Element Evaluated
Components
Figure 1
– DVHF2800S / DVHF2800SF DC-DC Converter
(Not
To Scale)
DS1X004K
11314 4th Avenue
West, Suite 206
Everett, WA 98204
http://www.vpt-inc.com
Sales Information:
Phone: (425) 353-3010
Fax: (425) 353-4030
E-mail: vptsales@vpt-inc.com
1
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