参数资料
型号: 5962-9157503HXX
元件分类: 电源模块
英文描述: 2-OUTPUT 15 W DC-DC REG PWR SUPPLY MODULE
封装: PLUG IN-10
文件页数: 1/10页
文件大小: 84K
代理商: 5962-9157503HXX
04/01/04
www.irf.com
1
HYBRID-HIGH RELIABILITY
DC/DC CONVERTERS
AHE28XXD SERIES
Description
n 17 to 40 VDC Input Range
n 28 VDC Nominal Input
n ± 5.0V, ±12V and ±15V Outputs Available
n Indefinite Short Circuit and Overload
Protection
n 12.9 W/in
3
Power Density
n 15 Watts Output Power
n Fast Loop Response for Superior Transient
Characteristics
n Operating Temperature Range from -55°C to
+125°C Available
n Popular Industry Standard Pin-Out
n Resistance Seam Welded Case for Superior
Long Term Hermeticity
n Efficiencies up to 82%
n Shutdown from External Signal
n Military Screening
n 314,000 hour MTBF at 85°C (AUC)
Features
AHE
28V Input, Dual Output
The advanced feedback design provides fast loop
response for superior line and load transient characteristics
and offers greater reliability and radiation tolerance
than devices incorporating optical feedback circuits.
The AHE 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-704D input requirements, these devices have
nominal 28VDC inputs with +5.0V, +12V and +15V dual
outputs to satisfy a wide range of requirements. The
circuit design incorporates a pulse width modulated
push-pull topology operating in the feed-forward mode
at a nominal switching frequency of 250KHz. Input to
output isolation is achieved through the use of
transformers in the forward and feedback circuits.
Manufactured in a facility fully qualified to MIL-PRF-
38534, these converters are available in four screening
grades to satisfy a wide range of requirements. The CH
grade is fully compliant to the requirements of MIL-
PRF-38534 for class H. The HB grade is processed
and screened to the class H requirement, but may not
be necessarily meet all of the other MIL-PRF-38534
requirements, e.g., element evaluation and Periodic
Inspection (P.I.) are not required. Both grades are tested
to meet the complete group “A” test specification over
the full military temperature range without output power
deration. Two grades with more limited screening are
also available for use in less demanding applications.
Variations in electrical, mechanical and screening can
be accommodated. Contact IR Santa Clara for special
requirements.
PD - 94555A
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5962-9157501HZX 2-OUTPUT 15 W DC-DC REG PWR SUPPLY MODULE
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5962-9157502HXX 2-OUTPUT 15 W DC-DC REG PWR SUPPLY MODULE
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