dtm Associates are experts in the areas of power conversion and distribution. We have designed and implemented circuits ranging from millivolts to kilovolts, microamps to kiloamps and milliwatts to megawatts. We routinely design DC-DC and AC-DC converters in all form-factors, and we also have designed and implemented numerous innovative power systems.

Switchmode Power Supply Circuits:

AC-DC and DC-DC Converters...all Topologies (Buck, Boost, Forward, Flyback, Bridge, etc.):

Isolated and POL Converters,

Self-Oscillating and PWM,

Digital Loop Control,

Ultra-High Efficiency, Synchronous Rectification,

Current and Voltage Mode Control,

Active and Passive Power Factor Correction,

Magnetic Amplifiers.

Conventional or Planar Magnetics Designs.

Power Analog Circuits:

Hot Swap Switches,

Smart Power Switches,

Motor Drivers (Single and Multiphase),

IGBT and GTO Drivers,

Solenoid Drivers,

Electronic Relays (AC and DC),

Current Switches,

Electronic Fuses and Squib Drivers,

Transient Suppressors.

Linear Regulator Circuits:

Positive and Negative Output Versions,

Fixed and Adjustable Outputs,

Ultra-Low Dropout Voltage,

High Precision Output,

High Power References,

High Voltage Input/Output,

High Power (>100W).

Linear Power Supply Circuits:

50/60Hz Magnetics (Transformer) Based Supplies,

Multiphase Inputs and Multiphase Outputs.

We routinely perform low component count, low cost commercial and industrial circuit designs. We have done all forms of power supply design from discrete on-card designs to implementing commercially-available "brick" converters to designing "brick" converter equivalents to power converters and power systems in all form factors.

We are also quite experienced with high reliability and radiation tolerant/hard military and space grade power converter designs.

Please take a look at our Power Brochure ( PDF, 160k) for a further description of our capabilities. We can put our knowledge and experience to work for you and offer you cost-effective solutions to your most demanding product requirements.

Also, we encourage you to visit our Power Electronics Page to browse a gallery of power converters and power circuits.

 

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