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参数资料
| 型号： | 5962-9306901HXC |
| 厂商： | CRANE ELECTRONICS INC |
| 元件分类： | 电源模块 |
| 英文描述： | 1-OUTPUT 30 W DC-DC REG PWR SUPPLY MODULE |
| 封装： | HERMETIC SEALED, METAL PACKAGE-10 |
| 文件页数： | 1/22页 |
| 文件大小： | 1116K |
| 代理商： | 5962-9306901HXC |
DESCRIPTION
The Interpoint MTR Series of DC/DC converters offers up
to 30 watts of output power from single, dual, or triple output
configurations. They operate over the full military temperature
range with up to 84% efficiency. MTR converters are packaged
in hermetically sealed metal cases, making them ideal for use
in military, aerospace and other high reliability applications. The
converters are offered with standard screening, “ES” screening,
or fully compliant to “883” MIL-PRF-38534 Class H screening.
Standard microcircuit drawings (SMD) are available.
Converter Design
The MTR converters are constant frequency, pulse-width
modulated switching regulators which use a quasi-square wave,
single ended, forward converter design. Tight load regulation
is maintained via wide bandwidth magnetic feedback and, on
single output models, through use of remote sense. On dual
output models, the positive output is independently regulated
and the negative output is cross regulated through the use of
tightly coupled magnetics. The MTR Series triple output DC/DC
converter’s design includes individual regulators on the auxiliary
outputs which provide for no cross regulation error when a
minimum 300 mA load is maintained on the main (+5) output.
Indefinite short circuit protection and overload protection are
provided by a constant current-limit feature. This protective
system senses current in the converter’s secondary stage and
limits it to approximately 115% of the maximum rated output
current.
MTR converters are provided with internal filtering capacitors
that help reduce the need for external components in normal
operation. Use our FMCE-0328, FMCE-0528 or FMCE-0828
EMI filter to meet the requirements of MIL-STD-461C CE03
and CS01 and/or MIL-STD-461D, E and F CE102 and CS101
levels of conducted emissions. Or use the FM-704A for transient
suppression and to meet MIL-STD-461C CE03.
synChronization
Synchronizing the converter with the system clock allows
the designer to confine switching noise to clock transitions,
minimizing interference and reducing the need for filtering. In
sync mode, the converter will run at any frequency between 500
kHz and 675 kHz. The sync control operates with a duty cycle
between 40% and 60%. The sync pin must be connected to input
common pin when not in use.
WiDe input voltage range
MTR converters are designed to provide full power over a full
16 to 40 VDC voltage range. Operation below 16 volts, including
MIL-STD-704A emergency power conditions is possible with
derated power. Refer to the low line dropout graph (Figures 22,
30 and 31) for details.
improveD DynamiC response
The MTR Series feed-forward compensation system provides
excellent dynamic response and noise rejection. Audio rejection
is typically 40 dB for singles and duals and 50 dB for triples. The
minimum to maximum step line transition response is typically
less than 4%.
Features
No cross-regulation error in triple output models
Operating temperature -55° to +125°C
Input voltage range 16 to 40 VDC
Transient protection 50 V for 50 ms
Fully isolated, magnetic feedback
Fixed high frequency switching
Inhibit and synchronization function
Indefinite short circuit and overload protection
MODELS
vDC output
single
3.3
5
12
15
18
Dual
±5
±12
±15
triple
+5 & ±12
+5 & ±15
Crane Aerospace & Electronics Power Solutions
MTR Single, Dual and Triple DC/DC Converters
Page 1 of 22
28 VOlT INPuT – 30 WaTT
MTR Rev H - 2011.03.17
Crane Aerospace & Electronics
Crane Electronics, Inc.
Power Solutions – Interpoint
POBox97005Redmond,WA98073-9705
425.882.3100power@crane-eg.com
www.craneae.com/interpoint
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| 5962-9308501MXC | 功能描述:CPLD - 复杂可编程逻辑器件 ISPLSI 103260LG/883 SMD Version RoHS:否 制造商:Lattice 系列: 存储类型:EEPROM 大电池数量:128 最大工作频率:333 MHz 延迟时间:2.7 ns 可编程输入/输出端数量:64 工作电源电压:3.3 V 最大工作温度:+ 90 C 最小工作温度:0 C 封装 / 箱体:TQFP-100 |
| 59629308602Q3A | 制造商:TI 功能描述:SNJ54ABT2952AFK |
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| 5962-9309101HXA | 制造商:Microsemi Corporation 功能描述:512K X 8 EEPROM MODULE, 150NS, 32 DIP, SMD - Bulk 制造商:White Electronic Designs 功能描述:512K X 8 EEPROM MODULE, 150NS, 32 DIP, SMD - Bulk |
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