Power Supply

Programmable Power Supply

Controlled Power for Reliability Testing

A reliable power source is essential when testing electronic and semiconductor devices under controlled operating conditions.

At Microrel Solution, we provide programmable power supply systems that can be configured for individual testing requirements or integrated into a complete reliability test setup.

We can configure voltage, current, channels, protection functions and communication interfaces according to the application.

 

Built for Test Applications

Our programmable power supplies can support:

• HTOL – High Temperature Operating Life
• HTRB – High Temperature Reverse Bias
• H3TRB – High Temperature High Humidity Reverse Bias
• IOL – Intermittent Operating Life
• Power cycling and endurance testing
• Semiconductor qualification
• Automotive electronics testing
• Environmental stress testing

 

Flexible & Programmable

Test conditions can be programmed as a sequence of voltage, current and timing steps. This allows the power supply to automatically follow defined test profiles while continuously monitoring the output and test status.

Typical functions include:

• Programmable voltage and current
• Multi-channel output
• Voltage and current monitoring
• ON/OFF cycling
• Ramp and step programming
• Over-voltage and over-current protection
• Alarm and limit monitoring
• Data logging
• Remote communication and control

 

Complete Test System Integration

We can integrate the programmable power supply with environmental chambers, DUT fixtures, monitoring systems and test software.

For applications such as HTRB, HTOL and H3TRB, we can develop the electrical test system around your required DUT quantity, bias voltage, current, temperature, humidity and test duration.

This approach allows us to provide more than a standalone power supply—we can develop a complete, controlled and traceable reliability test solution.

Contact us to discuss your power supply or reliability testing requirements.