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| 型号： | DVHE281R9S |
| 元件分类： | 电源模块 |
| 英文描述： | 1-OUTPUT 19 W DC-DC REG PWR SUPPLY MODULE |
| 封装： | HERMETIC SEALED PACKAGE-10 |
| 文件页数： | 1/16页 |
| 文件大小： | 523K |
| 代理商： | DVHE281R9S |
DVHE2800S Series
DS1X055D
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
HIGH RELIABILITY HYBRID
DC-DC CONVERTERS
DESCRIPTION
The DVHE series of high reliability DC-DC
converters is operable over the full military (-55 °C to
+125 °C) temperature range with no power derating.
Operating at a fixed frequency, these regulated,
isolated units utilize well controlled undervoltage
lockout circuitry to eliminate slow start-up problems.
The DVHE is optimized for low voltage applications
with high efficiency synchronous rectification and fast
transient response.
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 Efficiency, Up to 90%
Low Output Voltage Models
Up to 50 Watts Output Power
Up to 10 Amps Output Current
High Reliability
Very Low Output Noise
Wide Input Voltage Range: 16 to 40 Volts
Input Transient Voltage: 50 Volts for 1 sec
Output Voltage Trim +/-10%
NO Use of Optoisolators
Undervoltage Lockout
Short Circuit / Current Limit Protection
High Power Density: > 50 W/in3
Industry Standard Package
Precision Seam Seal or Solder Seal Hermetic
Package
Flanged and Non-flanged Versions Available.
Custom Versions Available
Additional Environmental Screening Available
Meets MIL-STD-461C and MIL-STD-461D EMC
Requirements When Used With a DVMC28 EMI
Filter
MIL-PRF-38534 Element Evaluated
Components
Figure 1 – DVHE2800S DC-DC Converter
(Not To Scale)
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相关代理商/技术参数 |
参数描述 |
|---|---|
| DVHE281R9S/ES-XXX | 制造商:DELTA 制造商全称:Delta Electronics, Inc. 功能描述:HIGH RELIABILITY HYBRID DC-DC CONVERTERS |
| DVHE281R9S/HB-XXX | 制造商:DELTA 制造商全称:Delta Electronics, Inc. 功能描述:HIGH RELIABILITY HYBRID DC-DC CONVERTERS |
| DVHE281R9S/H-XXX | 制造商:DELTA 制造商全称:Delta Electronics, Inc. 功能描述:HIGH RELIABILITY HYBRID DC-DC CONVERTERS |
| DVHE281R9S/K-XXX | 制造商:DELTA 制造商全称:Delta Electronics, Inc. 功能描述:HIGH RELIABILITY HYBRID DC-DC CONVERTERS |
| DVHE281R9SF/ES-XXX | 制造商:DELTA 制造商全称:Delta Electronics, Inc. 功能描述:HIGH RELIABILITY HYBRID DC-DC CONVERTERS |
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