- 您现在的位置：买卖IC网 > PDF目录295113 > ATR2805SF/CH 1-OUTPUT 25 W DC-DC REG PWR SUPPLY MODULE PDF资料下载
参数资料
| 型号： | ATR2805SF/CH |
| 元件分类： | 电源模块 |
| 英文描述： | 1-OUTPUT 25 W DC-DC REG PWR SUPPLY MODULE |
| 文件页数： | 1/12页 |
| 文件大小： | 116K |
| 代理商： | ATR2805SF/CH |
ATR2800S Series
Hybrid - High Reliability
DC/DC Converters
DESCRIPTION
The ATR2800S Series of DC/DC converters feature
high power density and an extended temperature
range for use in military and industrial applications.
Designed to MIL-STD-704 input requirements,
these devices have nominal 28VDC inputs with +5v,
+12v and +15v single outputs to satisfy a wide range
of requirements. The circuit design incorporates a
pulse width modulated single forward topology oper-
ating in the feed-forward mode at a nominal switch-
ing frequency of 550 KHz. Input to output isolation is
achieved through the use of transformers in the
forward and feedback circuits.
The advanced feedback design provides fast loop
response for superior line and load transient charac-
teristics and offers greater reliability and radiation
tolerance than devices incorporating optical feed-
back circuits.
Three standard temperature grades are offered with
screening options. Refer to Part Number section.
They can be provided in a standard plug-in package
for PC mounting or in a flanged package for more
severe environments.
These converters are manufactured in a facility
certified to MIL-PRF-38534. All processes used to
manufacture these converters have been qualified
to enable Lambda Advanced Analog to deliver com-
pliant devices. Four screening grades are available
to satisfy a wide range of requirements. The CH
grade converters are fully compliant to MIL-PRF-
38534 class H. The HB grade converters are pro-
cessed to full class H screening but do not have class
H element evaluation as required by MIL-PRF-38534.
Both grades are fully tested and operate over the full
military temperature range without derating of output
power. The ES version is a full temperature device
without the full class H screening or element evalu-
ation. The non-suffix device is a low cost limited
temperature range option. Variations in electrical,
mechanical and screening can be accommodated.
Extensive computer simulation using complex mod-
eling enables rapid design modification to be pro-
vided. Contact Lambda Advanced Analog with spe-
cific requirements.
FEATURES
s 16-40VDC input range
(28VDC nominal)
s 5V, 12V and 15V outputs available
s Indefinite short circuit and overload
protection
s Up to 35W/in3 power density
s 30 watt output power models
s Fast loop response for superior transient character-
istics
s Operating temperature range from
-55°C to + 125°C
s Popular industry standard pin-out
s Resistance seam welded case for superior long
term hermeticity
s Ceramic feed-thru pins
s External Synchronization
s Efficiencies up to 84%
s Shutdown from external signal
s Military screening
相关PDF资料 |
PDF描述 |
|---|---|
| ATS650LSH-I2 | SPECIALTY ANALOG CIRCUIT |
| ATT-0293-83-SMA-02 | 0 MHz - 4000 MHz RF/MICROWAVE FIXED ATTENUATOR |
| ATT-0640-10-29M-02 | 0 MHz - 40000 MHz RF/MICROWAVE FIXED ATTENUATOR |
| ATT-550F-00-35M-02 | 0 MHz - 26500 MHz RF/MICROWAVE FIXED ATTENUATOR |
| ATTL7583BAJ-DT | SPECIALTY TELECOM CIRCUIT, PDSO28 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| ATR2805T | 制造商:IRF 制造商全称:International Rectifier 功能描述:ADVANCED ANALOG HYBRID-HIGH RELIABILITY DC/DC CONVERTERS |
| ATR2805T/CH | 制造商:IRF 制造商全称:International Rectifier 功能描述:ADVANCED ANALOG HYBRID-HIGH RELIABILITY DC/DC CONVERTERS |
| ATR2805T/ES | 制造商:IRF 制造商全称:International Rectifier 功能描述:ADVANCED ANALOG HYBRID-HIGH RELIABILITY DC/DC CONVERTERS |
| ATR2805T/HB | 制造商:IRF 制造商全称:International Rectifier 功能描述:ADVANCED ANALOG HYBRID-HIGH RELIABILITY DC/DC CONVERTERS |
| ATR2805TF | 制造商:IRF 制造商全称:International Rectifier 功能描述:ADVANCED ANALOG HYBRID-HIGH RELIABILITY DC/DC CONVERTERS |
发布紧急采购，3分钟左右您将得到回复。