The Agilent/Keysight 6680A is a 5000 W single-output DC power supply engineered for R&D, manufacturing, and automated test applications demanding precise voltage and current delivery. Operating from 0 to 5 V and 0 to 875 A, it combines low output ripple, fast transient response, and programmable control to support both bench-level characterization and high-volume production testing.
Technical Specifications
Output Ratings
• Voltage: 0 to 5 V
• Current: 0 to 875 A
• Total output power: 5000 W
Programming Accuracy (25°C ± 5°C)
• Voltage: 0.04% + 5 mV
• Current: 0.1% + 450 mA
Readback Accuracy (25°C ± 5°C)
• Voltage: 0.05% + 7.5 mV
• Current: 0.1% + 600 mA
Load and Line Regulation
• Voltage: 0.002% + 0.19 mV
• Current: 0.005% + 65 mA
Output Ripple and Noise (20 Hz to 20 MHz, constant voltage mode)
• RMS voltage: 1.5 mV
• Peak-to-peak voltage: 10 mV
Dynamic Response
• Transient recovery: within 150 mV in less than 900 µs (50%–100% or 100%–50% load step)
• Programming response time: 9 ms (excluding command processing)
Input Power
• Three-phase 180–235 VAC with auto-ranging line voltage input
– Key Features
• Low output ripple and noise for sensitive DUT operation
• Selectable inductive load compensation
• Analog voltage and current control
• Built-in measurements and programmable control functions
• Output protection to safeguard devices under test
• Fan-speed control for reduced acoustic noise
• Integrated printer for test report generation and data logging
– Typical Applications
Manufacturing test, long-term burn-in, R&D characterization, and automated test system integration for components and subsystems requiring stable, low-noise DC power delivery.
– Compatibility & Integration
GPIB interface enables remote programming and measurement readback. Safety Class 1 design with protective earth ground; intended for Installation Category III environments.
