 |
数据搜索系统，热门电子元器件搜索 |
|
|
数据搜索系统，热门电子元器件搜索 |
|
MTR40 数据表(PDF) 1 Page - Interpoint Corporation Company |
|
|
|||||||||||||||||||||||||||||
MTR40 数据表(HTML) 1 Page - Interpoint Corporation Company |
|
|
1 / 26 page  DESCRIPTION The Interpoint™ MTR Series™ of dc-dc converters offers up to 30 watts of output power from single, dual, or triple output configurations. MTR (40) models have an input voltage range of 16 to 40 and transient protection up to 50 Vin for up to 50 milliseconds. 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. See “Table 12: Element Evaluation” on page 25 and “Table 13: Environmental Screening” on page 26 for more information. Standard microcircuit drawings (SMD) are available. See “Table 3: SMD Number Cross Reference” on page 8. 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 125% 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. Cover Marking The cover marking for the MTR 40 is “MTR DC-DC CONVERTER” under the model number. See “Figure 11: Cover Marking for MTR - 40 Vin” on page 8. 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 for singles and duals and between 500 and 700 for triples. 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. 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 Vin 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 DUAL TRIPLE 3.3 ±5 +5 & ±12 5 ±12 +5 & ±15 12 ±15 15 18 also see our iMproveD Mtr (50) 16 - 50 Vin, 80 V transient / 50 ms. Datasheet at www.interpoint.com/mtr50 Crane Aerospace & Electronics Power Solutions mTR (40) Single, Dual and Triple DC-DC Converters Page 1 of 26 28 (16-40) VOlT INPuT – 30 WaTT MTR-01 Rev AA - 2013.09.04 Crane Aerospace & Electronics Power Solutions – Interpoint Products 10301 Willows Rd. NE, Redmond, WA 98052 +1.425.882.3100 • power@crane-eg.com www.craneae.com/interpoint |
类似零件编号 - MTR40 |
|
类似说明 - MTR40 |
|
|
|
链接网址 |
| ALLDATASHEET是否为您带来帮助? [ DONATE ] |
关于 Alldatasheet | 广告服务 | 联系我们 | 隐私政策 | 数据表链接 | 链接交换 | 制造商名单 All Rights Reserved©Alldatasheet.com |
| Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
|
Family Site : ic2ic.com |
icmetro.com |
Chinese ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
