HVA0530

Overview

The HVA0530 is a miniature, bipolar, zero-crossing high voltage amplifier designed to produce outputs up to ±3000 V in response to a 0 to 5 V programming input. Operating from a 5 V DC supply, it features a maximum output current of 100 µA and an input current under 100 mA at no load. The unit provides excellent linearity with less than 0.5% load regulation and less than 1% output ripple at full load. It includes an active-low enable pin and operates within a temperature range of -40°C to +60°C.

Feature Summary

• Bipolar, zero-crossing high voltage output generation
• Proprietary ultra-compact resonant converter design for low noise
• Active-low logic controlled enable input
• Encapsulated in high-performance epoxy for durability

Applications

• Mass spectrometry
• Electrostatic chucks
• Pockel cells
• Electron microscopes

Procurement Notes

Verify the specific model suffix against the manufacturer's selection guide to confirm the exact output voltage rating (±1kV, ±3kV, or ±6kV) and input voltage requirement (5V or 12V). Ensure the application load does not exceed the specified 100 µA maximum output current limit. Confirm that the operating environment remains within the stated -40°C to +60°C temperature range for reliable performance.

Selection Notes

Select the HVA0530 when a ±3000 V output is required with a 5 V control signal. This model is distinct from the HVA1230, which requires a 12 V input. Consider the HVA0510 or HVA0560 if lower or higher voltage ranges are needed. The device is suitable for space-constrained designs due to its miniature encapsulated package dimensions.

Part Context

The HVA0530 belongs to the HVA Series of high voltage amplifiers manufactured by HVM Technology, Inc. This series offers various output voltage configurations including ±1kV, ±3kV, and ±6kV models. The series is characterized by its ease of use, requiring no external components, and its ability to source and sink current efficiently.

Replacement Considerations

Direct replacements include the HVA1230 for identical electrical performance but with a 12 V input requirement. For different voltage levels, consider the HVA0510 (±1kV) or HVA0560 (±6kV). Verify compatibility with existing control signals and power supplies before substitution.