Material and Semiconductor Research Power Supplies

Delivering precisely controlled, low-noise voltage and current stimuli, so measured material response reflects the sample, not supply artifacts.

Providing fine resolution and stable output across wide voltage ranges, from low-level dielectric measurements to higher-voltage semiconductor characterization.

Supplying programmable sweep and step profiles for I-V and C-V characterization without manual bench operation.

Engineering shielded, isolated outputs that keep switching noise from corrupting sensitive resistance and capacitance measurements.

Dielectric and low-power material studies typically need the fine resolution and low noise of a bench supply like the NEP8186, suited to sensitive, low-voltage characterization.

Semiconductor device and wafer-level research often needs wider voltage range and higher power, where the IT-M3800 provides the headroom and programmability larger stimuli require.

Conductive material and interconnect testing needs stable current sourcing to avoid self-heating artifacts that distort resistance measurements at higher currents.

Automated, multi-sample research stations typically need remote programmability so measurement sequences run unattended across long characterization campaigns.

Meeting IEC safety and EMI/EMC requirements for laboratory research equipment, supporting compliant operation in regulated and academic test environments.

Providing documented noise, resolution, and stability specifications so researchers can reference verified numbers when publishing measurement results.

Adapting catalog platforms for research instrumentation and test-station builders, including modified voltage ranges, custom shielding, rack integration, and extended qualification for the host system.

Engineering custom power architectures where voltage range, resolution, or channel count exceeds catalog limits, delivered under a defined NRE with documented specifications and configuration control.

Supporting production continuity for instrumentation OEMs shipping at volume, including PCN discipline and obsolescence management so a qualified system's power source does not change without notice.

What gets an engineer to the right supply quickly: voltage and current range for the material or device under stimulus; resolution and noise limits for measurement; sweep or step profile complexity; number of channels for multi-sample or multi-probe setups; remote interface (USB, RS-232, LAN, or GPIB) for automated data collection; and, for embedded or OEM applications, the host system's power budget and volume.

This is enough for catalog and semi-custom selection. Full custom starts from the same list, feeding an NRE proposal.