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DDC introduces our new AC/DC solid-state power distribution unit (PDU), providing significant Size, Weight, Power and Cost (SWaP-C) savings for system designers by combining both 115VAC and 28VDC functionality, along with high power density, into a single ruggedized military-grade form factor. This new PDU provides a total power capability of 55KVA (115VAC) and 31KW (28VDC), and employs DDC’s mission proven technology, with more than 1,000,000 Solid-State Power Controller (SSPC) nodes installed on military and aerospace systems since 1988, including on the Joint Light Tactical Vehicle (JLTV).

Benefits include:

• High Reliability
  • 25x improvement in MTBF, compared with mechanical switches, breakers, and relays
  • Very rapid short circuit deactivation protects wires, loads, and SSPCs
  • Improved mission safety and longevity
• Greater System Protection
  • I²T overload protection avoids nuisance trips
  • Controlled rise/fall time for EMI reduction, reduced inrush currents, and reduced inductive transients during turn-off
  • Provides prognostics/diagnostics data
  • Enables preventive and automated maintenance
  • Power profiling and analysis
• More Efficiency
  • 7x improvement in volume density, 5x improvement in weight density, compared with mechanical switches, breakers, and relays
  • Low power dissipation
  • Crew off-loading
  • Energy savings through load shedding and load prioritization
  • Programmability allows for increase in up-time and mission readiness
• Cost Savings
  • Weight and integration savings
  • Programmability allows for minimum inventory
  • Minimized maintenance and support
  • Field upgradability provides protection from obsolescence

Learn More – Product Info

Press Release

February 18-20, 2020
Bangalore, India

DDC will be showcasing our latest connectivity, power, and motion control solutions for electronic warfare systems. Our product line experts and executives will be on site to support your technical and program development needs.

Appointment (request a meeting)

Show Website

December 10-14
Bengaluru, India

DDC showcased our latest connectivity, power, and motion control solutions, with our product line experts and executives on site, supporting technical and program development needs. Take a look at photos from the show.

View Photos

Quickly troubleshoot or test MIL-STD-1553 data bus networks with the portable and easy-to-use DBT100A and DBT300 handheld testers. These network testers readily detect shorts, opens, crossovers and shorts-to-shield on the bus and stubs.

• Lightweight & portable...no computer required. 
• One-person operation
• Cordless battery powered

Field proven data bus couplers for the most demanding environments… extreme temperature, shock, vibration, dust, fluid & radiation

• Flight qualified
• Single & multi-stub
• Mil-temp

DDC offers a full inventory of all the necessary hardware to implement your 1553 data bus system. Cable assembly, testing, validation and qualification are all performed in-house and are designed to meet the demanding needs of aerospace, defense & space.

• Ideal for flight & bench applications
• Triaxal cables, plugs & RFI dust caps
• Hi-temp cables

DDC's balun transformers are precision engineered for low insertion and return losses. Superior balance is achieved by inherently symmetrical construction.

• 50 & 75 Ohm models
• Superior electrical performance
• Hermetically sealed metal cans available

February 18-20, 2020
Bangalore, India

DDC will be showcasing our latest connectivity, power, and motion control solutions for electronic warfare systems. Our product line experts and executives will be on site to support your technical and program development needs.

Appointment (request a meeting)

Show Website

February 18, 2020
Tel Aviv, Israel

DDC will be showcasing our latest connectivity, power, and motion control solutions. Our product line experts and executives will be on site to support your technical and program development needs.

Appointment (request a meeting)

Show Website

March 30-April 2, 2020
Colorado Springs, Colorado

DDC will be showcasing our latest radiation hardened computing, memory, connectivity, power, and motion control solutions. Our product line experts and executives will be on site to support your technical and program development needs.

Appointment (request a meeting)

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March 31 - April 2, 2020
Hamburg, Germany

DDC will be showcasing our latest IFEC connectivity, power, and motion control solutions. Our product line experts and executives will be on site to support your technical and program development needs.

Appointment (request a meeting)

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DDC's is excited to announce that the US Navy will be utilizing our Compact Avionics Interface Computer (C-AIC) BU-67125W001R in the MH-60 Helicopter.

Furthermore, the C-AIC has successfully achieved sub-system qualification for rotary wing aircraft, and compliancy to RE102 (MIL-STD-461) for all military vehicles.

?Read More

The migration towards a System on Chip (SoC) approach to electronics systems is a growing trend within the military aerospace industry, driven primarily by a desire to reduce size, weight and power (SWaP), and to accommodate the requirements of complex avionics systems. But is an IP Core in an FPGA solution the best approach for implementing a 1553 interface? As an alternative, and simplified option, the use of DDC's Nano-ACE^TM MIL-STD-1553 ASIC controller, with a Serial Peripheral Interface (SPI) interface, provides a highly efficient interface between SoC processors and a MIL-STD-1553 bus.

?Read More

• Lightweight & portable...no computer required. 
• One-person operation
• Cordless battery powered

?View & Buy Online

• Flight qualified
• Single & multi-stub
• Mil-temp

?View & Buy Online

• Ideal for flight & bench applications
• Triaxal cables, plugs & RFI dust caps
• Hi-temp cables

?View & Buy Online

DDC's RD-19232 resolver-to-digital converter offers a high accuracy 1 minute, off-the-shelf solution for today''s rugged, high reliability motion feedback applications. These cost-effective converters offer programmable flexibility, with a small footprint and a temperature range able to support a wide array of applications.
?RD-19232

DDC also offers a Development Kit that offers an easy way to evaluate the RD-19242 series resolver-to-digital converters, with little to no installation and configuration setup time.
?RD-19232EX-3L0

Compact, reliable and available off-the-shelf, DDC's radiation tolerant Class K resolver-to-digital converters provide 2-minute accuracy, a temperature range of -55?C to +125?C, programmable bandwidth, velocity and 10/12/14/16 bit resolution, with versatility to support a wide array of motion feedback applications.
?RDC-19228S
 

• COTS/MOTS solutions for motor drive & control
• High-performance controllers & drives for 3-phase brushless DC motors
• Power saving efficiency & fast programming flexibility to enable optimal motor performance
• Applications include: pump control, actuator systems, valve assemblies, fuel pumps, robotics, electric drives & thrusters, thrust vector control, landing gear, turrets, space, antenna & solar panel positioning, and reaction wheels

Hi-Rel Configurable Plug & Play Motor Controller 
Modular & scalable DSP-based, full featured motor controller provides multi-interface position, torque & speed control, with 600/1200VDC, up to 75A output current, and GUI to configure for optimal motor performance.
?PW-87 Series

Compact, High Power Density Motor Controller Accelerates Time-to-Market 
80V/30A rated BLDC motor controller provides high performance torque, speed & position control, from -40?C to +105?C, with power saving efficiency and fast programming flexibility to enable optimal motor performance.
?MC-5080

Radiation Tolerant 3-Phase
DC Motor Torque Controller 
High performance radiation tolerant torque loop self-contained 3-phase motor controller, operates as a current or voltage controller providing constant output performance for switching frequencies from DC to 50kHz.
?PW-82540R0    

• Reduced time-to-market
• Improved reliability
• Simplified design process & qualification process (DO-160, DO-254, MIL-STD-461, MIL-STD-810 etc.)
• Applications include: missiles (fin actuation, thrust vector control), aircraft and ground based munitions actuation, and radiation tolerant hybrids for space

LRUs
DDC designs compact and configurable Line Replaceable Unit (LRU) motor controllers, based upon customer defined requirements, for demanding high reliability aerospace applications, including those requiring DO-254 certification. These motor control solutions are reconfigurable to meet current and future system requirements without the need for costly updates to hardware and packaging, allowing for system reuse and design flexibility, to satisfy numerous electro-mechanical actuation applications.
?Custom Motor Control LRUs

Hybrids
Data Device Corporation, a world leader in the design and manufacture of high-reliability Connectivity, Power and Control solutions, has been producing custom hybrid and ASIC solutions for use in military, commercial aerospace, space, and industrial applications, for more than 40 years.
?Custom Motor Control Hybrids

The new ULP series 1553 isolation transformers are the world's smallest single channel isolation devices, providing a 46% smaller size with 32% less weight than what was previously available. This achievement enables LRU box manufacturers to fit these isolation transformers near edge connectors for more efficient data transmission and package design.

?Read More

The new DBM series data bus couplers utilize the world's smallest coupler housing body, at 1.1" (27.9 mm) long by 0.31" (7.9 mm) high, enabling more compact packaging with greater flexibility options for integrating harness assemblies with LRU's on the aircraft, providing optimized system connectivity.

?Read More

• Lightweight & portable...no computer required. 
• One-person operation
• Cordless battery powered

?View & Buy Online

• Flight qualified
• Single & multi-stub
• Mil-temp

?View & Buy Online

• Ideal for flight & bench applications
• Triaxal cables, plugs & RFI dust caps
• Hi-temp cables

?View & Buy Online

DDC proudly announces that our 1Mb (128k x 8) EEPROM QML-V Rad Hard memories (SMD# 5962-38267 - 28C010T & 28C011T) have been added to the preferred parts list (EPPL, issue 39) of the European Space Agency (ESA). DDC has provided space-qualified radiation hardened solutions to the space industry for more than 30 years, and the 100,000+ components we have deployed in space have experienced zero failures. Additionally, based upon recent industry communications DDC will soon be the only source for EEPROM Rad Hard memories.

DDC's EEPROM memories are shielded with RAD-PAK? technology to enable high reliability in the most demanding space applications, and feature a greater than 100 krad (Si) total dose tolerance. These flight proven rad-hard EEPROM memories are offered in a variety of voltage, density and speed options, including 3.3V and 5V, with memory densities ranging from 1Mb to 20Mb, and with access times as low as 120ns.

• QML-V approved ceramic hermetic packages
• SEL & SEFI immune
• TRL-9 (flight heritage)
• 10 year data retention guarantee

February 18-20, 2020
Bangalore, India

DDC showcased our latest connectivity, power, and motion control solutions for electronic warfare systems, with our product line experts and executives on site, supporting technical and program development needs. Take a look at photos from the show.

View Photos

February 18, 2020
Tel Aviv, Israel

DDC showcased our latest connectivity, power, and motion control solutions, with our product line experts and executives on site, supporting technical and program development needs. Take a look at photos from the show.

View Photos

DDC''s 280W converter supplies 28V power for IFEC electronics and USB charging ports for Portable Electronic Devices (PED) to up to 24 seats, with a compact, high output, and cost effective solution that delivers the industry''s best power efficiency performance.

• Best-in-Class power efficiency >92% nominal
• Space saving design
• Universal design applies to all installations
• Safe, reliable power: Over-current protection, thermal shut-down, & short circuit protection

DDC specializes in the design and manufacture of power supply solutions for extreme environments. With over 30 years of experience in the defence, aerospace and industrial sectors, DDC is a trusted source for complete solutions in the design, development and manufacture of electronic power conversion products - from single converters to complex multi-function conversion systems.

DDC''s online shop offers you the ability to purchase some of our most popular and widely used products with a credit card.

The online shop offers an in-demand selection of:

Motion Control Solutions
?Resolver-to-Digital Converter Development Kits

?Portable USB Synchro/Resolver Interface Devices

Data Bus & Magnetics Solutions

?MIL-STD-1553

?Data Bus Couplers