Ultra-miniature, I/O proportional HV DC/DC converters that set an industry standard in high voltage miniaturization. This unique package features an extremely low profile of only 6.35mm.
Controllable unipolar output voltages range from 100V to 6kV - both positive polarity and negative polarity models are available. Three input voltage ranges, turn-on voltage less than 0.7V. A separate control pin for flexible operation. 1W models (A Series) and 1.5W models (AH Series). Isolation is ±500V bias on the output return.
These component-sized converters are ideal for applications requiring minimal size and weight: portable instruments, Avalanche photodiodes, photomultiplier tubes, piezo devices.
Option: extended operating temperature (A Series only).

Ultra-miniature, I/O proportional HV DC/DC converters that set an industry standard in high voltage miniaturization. This unique package features an extremely low profile of only 3.25mm when mounted in from the top, or 3.86 mm when mounted in from the bottom of the PCB!
The AG / AGH Series converter can also mount off the PCB with 0.8mm diameter pins.
Controllable unipolar output voltages range from 100V to 6kV - both positive polarity and negative polarity models are available. Three input voltage ranges, turn-on voltage less than 0.7V. A separate control pin for flexible operation. 1W models (AG Series) and 1.5W models (AGH Series). Isolation is ±500V bias on the output return.
These component-sized converters are ideal for applications requiring minimal size and weight: portable instruments, Avalanche photodiodes, photomultiplier tubes, piezo devices.
Option: extended operating temperature (AG Series only).

Miniature, well-regulated high voltage power supplies providing clean and reliable high voltage in a shielded, PC-mount package.
Featuring precision 0 to 100% programmability and very low ripple and EMI/RFI, these cost-effective power supplies are ideal for integration into compact, sensitive equipment.
For 10kV output, see the CB Series.

All models offer a very stable high voltage output with very low ripple for photomultiplier tubes, avalanche diodes, EO lenses and piezo devices or general purpose. The output can be programmed by an external voltage or potentiometer as well as calibrated by an internal potentiometer at the bottom of the housing. A voltage monitor provides the information of the output voltage for an external circuit.

Miniature, well regulated high voltage power supplies providing clean and reliable high voltage in a shielded, PC-mount package. Offering precision 0 to 100% programmability and very low ripple and EMI/ RFI, these cost-effective power supplies are ideal for integration into compact, sensitive equipment. The CB Series features current and voltage monitoring, built-in protection against programming overvoltage, and thermal shutdown. These modules come in a positive or negative output voltage of 10kV. For voltages ranging from 100V to 8kV, see the C series.

Small, versatile, component level building blocks with low ripple, noise, and EMI/RFI.
The output voltage is directly proportional to the input voltage.
The isolated output allows for user selectable output polarity. An optional output center tap provides, when grounded, both positive and negative outputs.
Typical applications include: electro-static field generation, hv op-amps, grid bias, spectrometry, piezo devices, lamp ignition etc.

This broad line of DC to HV converters with low ripple and noise provides high power at a small housing. They are build in a total encapsulated metal housing.
The isolated output allows for user selectable output polarity. An optional output center tap provides, when grounded, both positive and negative outputs.
These modules may be used e.g. for capacitor charging, spectrometry, lasers and lamp ignition and drive.

The FS series of isolated, proportional DC to HV DC 10W converters offers stout design and enhanced features for excellent long term reliability. Outputs ranging from 200V_DC through 6000V_DC are offered in miniature, PCB mount, metal packages.
The output voltage ist linearly proportional to the input with low <0.7V turn-on voltage. No minimum load current required.
High input to output galvanic isolation. Floating output models (0.2kV-4kV) with optional center tap; fixed polarity models for 5kV and 6kV.
SMART FEATURES: over-temperature and over-voltage protection with automatic shutdown and error code output.
Typical applications include: electrophoresis, piezo devices, capacitor charging, mass spectrometry, electrostatic chucks etc.

A line of miniature, versatile component level building blocks with low ripple and low EMI/RFI.
The output voltage is directly proportional to the input voltage.
The isolated output allows for user selectable output polarity. An optional output center tap provides, when grounded, both positive and negative outputs.
Typical applications include: non-impact printers, sustaining ion pumps, piezo devices, vacuum, photomultiplier tubes, spectrometry etc.

The GP Series is a line of miniature, DC to HV DC converters providing 0.2kV_DC to 6kV_DC, positive or negative, in a compact PC mount package. This line features low power consumption, making it ideal for portable, battery powered applications.
The isolated output is proportional to the input. A low noise quasi-sinewave oscillator and shielded transformer provide clean, reliable DC to HV DC conversion with low EMI and RFI.

A family of high performance high voltage DC to DC converters.
The HV output features protection against electrical shock according to EN/IEC 61010-1 when connected to accessible parts. The short circuit output current is being limited to <2mA under normal condition and <15mA under single fault condition.
The output can be programmed by an external voltage or potentiometer. It is directly proportional to the programming voltage, featuring excellent linearity.
Shut-down input, voltage monitor output, outstanding load regulation.

A family of ultra compact high performance high voltage DC to DC converters with 24V supply voltage and 3W output power. Designed for PMT applications these converters are equally suitable for other applications requiring low ripple, noise and high stability. They are encapsulated in a metal package providing 6-sided shielding.
The HM36 compact converters are ideal for applications requiring high power in a small package, high performance, low cost and ease of use.
The output voltage can be programmed by an external voltage or potentiometer. It is directly proportional to the programming voltage, featuring excellent linearity.
The output voltage is independent of the input supply voltage.
Remote ON input, voltage monitor output, outstanding load regulation.

The HMA series offers high voltage power supply modules in a small packaging for PCB mounting and soldering.
Fixed polarity - positive or negative. Stable output voltage, low ripple and noise. Internal reference voltage. The output voltage can be controlled either by an external potentiometer or by an external control voltage.
The patented resonance converter technology and the metal box shielding guarantee low EMI.
ON/OFF input, voltage monitor output.

The HMB series offers high voltage power supply modules in a small packaging for PCB mounting and soldering.
Fixed polarity - positive or negative. Stable output voltage, low ripple and noise. Reference voltage output. The output voltage can be controlled either by an external potentiometer or by an external control voltage.
The patented resonance converter technology and the metal box shielding guarantee low EMI.
ON/OFF input, voltage monitor and current monitor outputs.

The HML series offers high voltage power supply modules in a small packaging for PCB mounting and soldering.
Fixed polarity - positive or negative. Stable output voltage, low ripple and noise. Reference voltage output. The output voltage can be controlled either by an external potentiometer or by an external control voltage.
The patented resonance converter technology and the metal box shielding guarantee low EMI.
Inhibit input, voltage monitor and current monitor outputs.

The HRC05 series is a miniature 5W regulated high voltage DC‑DC converter product line providing voltages up to 6kV. HRC05 provides a well regulated and fully adjustable output voltage with built in short circuit and overload protection. The adjustable output voltage can be controlled from 0 to 100% with a 0 to +5V_DC input.
Voltage and current monitor outputs and a +5V_DC reference output are included in the standard package for easier high voltage integration. The input control and output monitor signals are digital compatible making these modules an ideal solution for a wide range of high voltage applications.

The HRL30 series is a miniature 30W regulated high voltage DC‑DC converter product line providing voltages up to 6kV. This product has constant voltage and constant current operation with automatic crossover to current limiting mode preventing the delivered current from exceeding the programmed current level.
It has digital compatible voltage and current monitors and controls to make it a convenient product for a wide range of high voltage applications.
The baseplate cooled package, along with unique design and manufacturing techniques and a typical 85% efficiency ensure superior thermal performance in even the most demanding applications.

The P Series of micro-power DC to high voltage DC converters feature extremely low ripple (<100µV) and low EMI/RFI due to a unique magnetic-free design. Very low power consumption and light weight, with a case height of less than 6.4mm, make these PCB mount modules ideal for portable, battery powered equipment.
Fully regulated and programmable outputs of 0 to 1200V or 0 to 2000V are available in positive or negative polarity.
A precision on-board reference and high impedance voltage programming input allow for easy plug-and-play designs and a simple configuration for full scale, fixed or variable output. The output voltage is linear to the programming voltage, from turn on to maximum output voltage, enabling easy low voltage control of the high voltage.
An output voltage monitor at a 1000:1 ratio is standard. Soft-start high voltage ramp-rates protect sensitive detectors to support long term reliability.
Ripple voltage of less than 100μV and extremely low EMI/RFI make this product ideal for integration into noise sensitive equipment. The P Series features a unique inductor/transformer-less design, grounded case and draws less than 4mA at full output.

Ultra-miniature, I/O proportional HV DC/DC converters supplying up to 5,000V in only 0.125 cubic inches and up to 10,000V in only 0.614 cubic inches. These component-sized converters are ideal for applications requiring minimal size and weight.
The output is directly proportional to the input voltage and is linear from <0.7V input to maximum input voltage, allowing for an adjustable output voltage. Output is load dependent. Isolation is <±500V bias on output return. A control pin option allows full control of the output via a high impedance input, ideal for error-amplifier control in closed-loop systems.
No external components or minimum load are required. The output ripple is extremely low for this package size. Light weight and wide temperature range make these units ideal for portable, battery-powered equipment. Many models feature a center-tap option, which creates both a positive and a negative output from one miniature, low cost unit.

Ideal for APD biasing applications, the SIP Series provides high performance in an ultra-thin, miniature single in-line package. Designed for low cost, high quantity applications, these DC to DC converters deliver high stability with very low ripple. The output voltage is programmable via a 0 to 5 volt analog voltage, such as the output from a DAC. This allows the user to temperature compensate the APD bias voltage with hardware or software solutions.

A family of I/O proportional, modular 3W high voltage power supplies used in a wide variety of applications including electrostatic chuck, PMT, MCP and radiation counters.
It is suitable for applications where a compact chassis mountable high voltage power supply with less stringent regulation requirements is needed.
The output voltage is approximately proportional to the input voltage, starting at less than 2V input.

The HMC/HEC series are HV DC/DC converters in a compact metal housing (HMC) or in a 3U cassette (HEC).
Fixed polarity - positive or negative. Stable output voltage, low ripple and noise. The HV output is finished by HV cable (HMC version) or by HV connector (HEC version). Depending on the version the supply and control voltages are connected either via a D-SUB 9 connector or an H15 connector. An internal reference voltage can be used to control the output voltage with help of an external potentiometer. Analog I/O is provided for remote monitoring and control. To protect connected loads hardware limits for voltage and current can be defined.

The HMD/HED series includes high voltage power supply modules with output voltages up to 6 kV in a compact and easily mountable metal housing (HMD) or in a 3U cassette (HED).
The maximum power is 12 W, polarity is switchable. The HV output is finished by HV cable (HMD version only) or by SHV connector. Depending on the version the supply and control voltages are connected either via a D-Sub 9 connector or an H15 connector. An internal reference voltage can be used to control the output voltage with help of an external potentiometer. Analog I/O is provided for remote monitoring and control.
To protect connected loads hardware limits for voltage and current can be defined. The patented resonance mode principle and the metal box shielding guarantee lowest EMI.

The HME/HEE series consists of DC/DC converters with 60W and 150W output power. The high voltage power supplies are offered in either a compact metal housing (HME) or in a 3U cassette (HEE).
Fixed polarity - positive or negative. State-of-the-art resonant converter technology results in high efficiency and low EMI. The modules of this series are equipped with a voltage and a current control with excellent parameters.
Control and monitoring is carried out via analog I/O.
Capacitor charger option (-C) with very low output voltage overshoot.
Through customer specified modifications (e.g. small output ripple, reduced stored energy) these HV PS can be matched perfectly to special requirements.
For medium quantities the 150W devices can be equipped with a Safety-Interlock loop option.

The HMM series includes high voltage power supply modules with output voltages up to 10 kV in a very compact and easily mountable housing.
The maximum power is 9 W, the polarity is factory fixed. The HV output is finished by a HV connector or by a HV cable. The supply and control voltages are connected via a D-Sub 9 connector. An internal reference voltage can be used to control the output voltage with help of an external potentiometer. Analog I/O is provided for remote monitoring and control of output voltage and current. The patented resonance converter technology and the metal box shielding guarantee lowest EMI.