PXIe-4112

The PXIe‑4112 is a programmable DC power supply with isolated outputs. It helps simplify the task of designing automated test systems for a wide range of applications—from aerospace and defense to automotive and component test—by eliminating the need to mix multiple instrumentation form factors in a given test rack. It also has standard output disconnect functionality that allows isolation from the device under test (DUT) when not in use, and remote sense to correct for losses in system wiring.

Applications and Use Cases of PXIe-4112

The PXIe-4112 Precision Power Supply (SMU) is a PXI Express programmable power supply / source-measure unit (SMU) designed for precision voltage/current sourcing and measurement. It provides high accuracy, fast transient response, and integrated measurement capability, making it ideal for device characterization, validation, and automated testing.

1. Precision Power Supply & Measurement (SMU Functionality)
PXIe-4112 can both source and measure voltage/current, enabling precise control and monitoring of DUT (Device Under Test).

2. Semiconductor Device Characterization
Widely used for testing diodes, transistors, ICs, and other components by analyzing I-V characteristics and performance.

3. Automated Test Equipment (ATE)
Integrated into ATE systems for powering DUTs while simultaneously measuring electrical behavior during tests.

4. Battery & Power Device Testing
Used for testing batteries, power modules, and energy devices, including charge/discharge analysis.

5. Electronic Component Validation
Applied in validation of analog/digital components, ensuring compliance with specifications.

6. Research & Development Applications
Used in labs for precise electrical measurements, prototyping, and system validation.

7. Production & Quality Testing
Used in manufacturing environments for consistent and repeatable electrical testing of products.