EEWORLDEEWORLDEEWORLD

Part Number

Search

DVHV285R2SF-XXX

Description
HIGH RELIABILITY HYBRID DC-DC CONVERTERS
File Size433KB,18 Pages
ManufacturerDELTA
Websitehttp://www.deltaww.com/
Download Datasheet View All

DVHV285R2SF-XXX Overview

HIGH RELIABILITY HYBRID DC-DC CONVERTERS

DVHV2800S 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 is a magnetic feedback
circuit that is radiation immune. Operating at a
nominal fixed frequency of 475 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
Very Low Output Noise
Output Voltage Trim Up +10% or Down –20%
Wide Input Voltage Range: 15 to 50 Volts per
MIL-STD-704
Up to 15 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 Seam Seal or Solder Seal Hermetic
Package
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
– DVHV2800S / DVHV2800SF DC-DC Converter
(Not
To Scale)
1X020DSF
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
I would like to ask: M88 fuse setting problem, I want to set the reset pin of PORTC6 to I/O mode, how to set it?
? RESET/PCINT14 – Port C, Bit 6 RESET, reset pin: When the fuse bit RSTDISBL is programmed, this pin is used as a normal I/O pin. At this time, the power-on reset and BOD reset circuits inside the chi...
qiyuan775 Embedded System
430 wind and solar system
Dear masters:I recently wanted to use 430 to do a project, and I thought of using LED lights as the load of the scenery system.Please help me analyze whether this project is innovative. In addition, w...
sunxg Microcontroller MCU
I found that the playback speed of 91program's gif animation class is too slow. Is there any solution?
My environment is WinCE5.0. I used the gif animation class from the 91program blog: http://blog.eeworld.net/91program/archive/2007/12/06/1920524.aspx. When playing the animation, I found that the play...
天津MC Embedded System
Design and Implementation of Xilinx PCI Express Core Bus Interface Master DMA
Xilinx's Virtex-5/6/7 series FPGAs provide PCIE IP cores, which solidify the relevant designs of the physical layer and data link layer in the core and open the transaction layer interface to users. W...
happyeveryday FPGA/CPLD
Design and simulation of LC balun
[i=s]This post was last edited by qwqwqw2088 on 2019-11-21 11:52[/i]Balun (Balun: Balance-UnBalance) can achieve the conversion between single-ended and differential structures. However, the cheapest ...
qwqwqw2088 RF/Wirelessly
【Silicon Labs Development Kit Review 01】+_PG22 Preliminary Study
[i=s]This post was last edited by jone5 on 2021-7-27 21:58[/i]The purpose of applying for this kit is to make a tooling fixture, with the goal of understanding the chip's additional clock, IO, ADC, PW...
jone5 Development Kits Review Area

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 387  1652  2429  1082  2534  8  34  49  22  52 
Datasheet   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Room 1530, 15th Floor, Building B, No. 18 Zhongguancun Street, Haidian District, Beijing Telephone: (010) 82350740 Postal Code: 100190
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved 京ICP证060456号 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号