Product information

        M2M & Wireless         Motion Control         Precision Analog         Power Conversion         Active & Passive
     Test & Measurement

M2M & Wireless                                                                     

Our M2M & Wireless communication product group supports a wide range of Wireless and Wired technology for all kinds of applications and customers.

The M2M & Wireless communication group consist the following products:

  • In and Outdoor positioning (RTLS) products and solutions
  • Swarm
  • GSM / GPRS modules
  • GPRS / 3G modems
  • ISM Band communication products (433MHz, 868MHz, 915MHz, 2.4GHz)
  • Zigbee modules
  • Blue Tooth modules and products
  • WLAN modules and products                                                             
  • Serial to Ethernet converters
  • PSTN / ISDN (socket) modems
  • GPS receivers
  • GPS receivers for timing
  • Antennas for all frequencies
  • RF cable assemblies and connectors

Motion Control

TOP's group Motion Control includes all products directly related to motor control and piezo control.

The motion-control product group is one of the most important groups inside TOP, the focus is on small motion (piezo elements) and large -motion (motors).

We have solutions for:

  • Stepper motors
  • Brushless DC motors
  • DC motors
  • Piezo motors
  • Acuators
  • Valves
  • and more
TOP can offer the full range of products;
  • Motors
  • Motor drivers
  • Mosfets
  • IGBTs
  • Encoders
  • A/D converters
  • Sensors
  • and more

We are able to provide the components and also as modules.

Precision Analog
TOP's precision power analog amplifiers and voltage references for high current and high voltage.

  • Power amplifiers
  • Switching amplifiers
  • Voltage references

Power Conversion

We offer a very wide range of power conversion products, which will meet the customer requirements.

The Power Conversion group consist of a wide range of products, which can
be used for all kinds of applications.

  • AC/DC converters - Enclosed, Open-Frame, DIN-Rail, PCB-mount. 3W up to 5000W
  • DC/DC converters - Thru-hole, SMT, Chassis-mount, (non) isolated,  0,25W up to 5000W
  • Digital Power - POL DC/DC converters with digital interface
  • Adaptors - Wall-Mount, Desktop.
  • Battery chargers
  • LED Drivers
  • Backlight inverters
  • Custom Power Supplies

Active Components

The group active components consists of all kinds of Analog and Digital products.

With our group with active components we can help all customers with all kind of solutions:

  • Power Amplifiers
  • Switching Power Amplifiers
  • Motor-Controllers
  • Drivers for Stepper-, BLDC-, Brush-, and piezo-motors
  • Power MosFets
  • High Voltage MosFets
  • IGBTs
  • A/D converters
  • 8-bit RISK microcontrollers
  • LED drivers
  • ESD protection
  • DC/DC converters ICs
  • LDO regulators
  • Reset circuit
  • and more

Passive components

Passive components are available in a wide range of products, like connectors, frequency control, speakers, microphones etc.

The products from our Passive-Components group are :

  • Encoders
  • Speakers
  • Microphones
  • Buzzers
  • Audio connectors
  • Power Jacks
  • Transformers, coils
  • Resetable fuses
  • Quartz Crystals
  • Oscillators
  • TCXO's, VCXO's
  • Programmable oscillators
  • SAW filters, resonators
  • Connectors USB, 1394, RJ, Terminal blocks, DIN, D-sub
  • Power cords
  • Heat sinks
  • Fans, Blowers
  • and more


Test and measurement

RF analysers for telecom bands, like GSM-LTE, Wifi, Dect, GPS, GSM, etc. and Antenna Radiation Pattern Measurement System

  • RF Vector Network Analyser
  • Antenna Radiation Pattern Measurement System