The Keysight N6744B is a 100 W DC power module engineered for integration into N6700 Low-Profile Modular Power Systems and N6705 DC Power Analyzers. This single-slot module delivers 0–35 V and 0–3 A output, supporting both device-under-test power delivery and ATE fixture control applications. It combines programmable voltage and current with measurement capability, overvoltage and overcurrent protection, and built-in thermal safeguards.
Technical Specifications
• Output Voltage: 0 to 35 V maximum
• Output Current: 0 to 3 A maximum
• Power Rating: 100 W (105 W)
• Voltage Programming Accuracy: ±(0.1% of setting + 35 mV) or ±(0.05% of setting + 10 mV)
• Current Measurement Accuracy: ±(0.15% of setting + 20 mA)
• Ripple and Noise (20 Hz to 20 MHz): 5 mV RMS / 15 mV peak-to-peak (constant voltage); 2 mA RMS (constant current)
• Operating Temperature Range: 23 °C ±5 °C (characterized)
– Key Features
• Programmable voltage and current control
• GPIB, LAN, and USB interfaces with LXI Class C compliance
• SCPI command set compatibility
• Programmable overvoltage and overcurrent protection with integral over-temperature shutdown
• Optional high-speed test extensions (Option 054), output disconnect and polarity reversal relays (Option 760), or output disconnect relays (Option 761)
– Typical Applications
• Powering devices under test in production and characterization environments
• Supplying ATE system resources including fixture control and ancillary circuits
• Multi-output test systems leveraging the N6700 Series modular architecture
– Compatibility & Integration
Designed as a single-slot module for Keysight N6700 and N6705 mainframes. The N6700 Series comprises over 30 distinct DC power modules, enabling tailored system configurations for specific test requirements.
