Keysight (Agilent) N6732B DC Power Supply, 8 V, 6.25 A, 50 W, Programmable

The Keysight N6732B is a 50 W programmable DC power module engineered for integration into automated test equipment (ATE) systems and standalone benchtop operation. This single-slot, low-profile unit delivers 8 V at 6.25 A with output voltage adjustable from 0 V, combining precise programming accuracy with low noise performance. The module fits within the N6700 Modular Power System, allowing up to four outputs in a single 1U rack space, making it ideal for powering devices under test or ATE system resources including fixture control.

Technical Specifications

• Output Voltage: 8 V, 0 V minimum


• Output Current: 6.25 A


• Power Rating: 50 W


• Voltage Programming Accuracy: ±(0.1% + 19 mV) at 23°C ±5°C


• Current Programming Accuracy: ±(0.15% + 20 mA) at 23°C ±5°C


• Voltage Ripple & Noise (20 Hz to 20 MHz): 2 mV rms / 12 mV peak-to-peak


• Current Ripple & Noise (20 Hz to 20 MHz): 4 mA rms

Key Features

• Programmable voltage and current for flexible test configurations


• Fast command processing and output speed to maximize test throughput


• Integrated measurement and protection features


• GPIB, LAN, and USB interfaces for remote control and data acquisition


• LXI Class C compliant for standards-based test system integration


• Optional high-speed test extensions, output disconnect, and polarity reversal relays available

Typical Applications

• Device under test (DUT) power delivery in automated test systems


• Fixture control and ATE system resource powering


• Benchtop verification and characterization of low-voltage circuits


• Multi-channel test configurations leveraging the modular architecture

Compatibility & Integration The N6732B slots into the Keysight N6700 Low-Profile Modular Power System or operates standalone with the N6705 DC Power Analyzer. Its one-slot design enables flexible mixed-configuration systems with multiple output types in compact 1U rack-mount form factor. Standard communication protocols support direct integration into existing test frameworks.