Keysight N6786A: Versatile Source Measure Unit for Comprehensive Functional Testing

Keysight N6786A – Two Quadrant SMU Module for Functional Tests (80W).

The Keysight N6786A is a precision two-quadrant Source/Measure Unit engineered for advanced electronic functional testing applications where accurate sourcing and measurement of voltage and current are critical. Delivering up to 80 W of power with flexible operating ranges, it enables comprehensive device characterization, power sequencing, load response testing, and energy-sensitive functional analysis.

Designed for seamless integration into Keysight’s N6700 Low-Profile Modular Power System and N6705 DC Power Analyzer platforms, the N6786A provides exceptional measurement fidelity and fast transient response, making it suitable for automated test systems, design validation laboratories, semiconductor device testing, embedded electronics, and low-power consumer electronics.

Engineers can perform precision current sourcing, dynamic load profiling, and accurate voltage regulation while maintaining superior stability and measurement resolution. This makes the N6786A an ideal tool for testing microcontrollers, power semiconductor devices, IoT modules, DC-DC converters, battery-powered systems, and energy-efficient circuitry.

For similar advanced modules, explore the Keysight SMU family including
N6781A, N6782A, N6783A, N6784A, and N6785A.

For related test equipment categories, visit:

• Precision SMUs: /source-measure-units

• Modular DC Power Systems: /power-supplies

• Power Analyzer Solutions: /power-analyzers

Key Features

• Two-quadrant SMU (source and sink) for functional test applications

• Delivers up to 80 W output power

• Multiple programmable voltage ranges: 20 V, 15 V, 10 V, 6 V

• Current ranges up to ±8 A

• High dynamic response for real-world device simulation

• Compatible with N6700 and N6705 power platforms

• High measurement resolution for low-level current testing

• Ideal for automated ATE and R&D environments

Technical Specifications