The Teledyne LeCroy T3PS23203 is a dual-output bench DC power supply engineered for precise power delivery in electronic test and development environments. Each of its two independent channels delivers variable voltage from 0V to 32V and current from 0A to 3A, with total power output rated at 192W. This non-programmable linear supply features constant voltage and constant current operation modes, tracking capability for series and parallel connection, and 4-wire sense terminals for accurate remote voltage measurement. A 4.3-inch TFT LCD display provides independent voltage and current readouts for both channels with 100mV and 10mA resolution. The unit operates from 100 VAC to 230 VAC input (47Hz to 63Hz) and delivers exceptionally low noise performance with voltage ripple and noise below 1mVrms. Voltage load regulation is tight at ≤0.01% + 3mV. Remote output ON/OFF control is supported via dedicated I/O, and rear-panel USB and LAN connectors allow for monitoring and basic control. The benchtop form factor and compact 210mm × 155mm footprint make it suitable for standard lab benches.
Technical Specifications
• Dual output channels: 0V to 32V, 0A to 3A per channel
• Total power: 192W
• Operating modes: Constant voltage (CV) and constant current (CC)
• Tracking: Series (doubled voltage) and parallel (doubled current) modes supported
• Input voltage: 100 VAC to 230 VAC (85Vac to 265Vac general range)
• Input frequency: 47Hz to 63Hz
• Voltage load regulation: ≤0.01% + 3mV
• Voltage ripple and noise: ≤1mVrms
• Display resolution: 100mV / 10mA
• Display: 4.3-inch TFT LCD with independent channel readouts
– Key Features
• Four-wire sense terminals for accurate remote voltage measurement
• Remote output ON/OFF control via analog I/O
• Key lock and set view functions for operator protection
• Non-programmable linear topology optimized for low noise
• Independent voltage and current adjustment per channel
– Typical Applications
• Electronic component and device characterization
• Bench-level development and troubleshooting
• Powering dual-rail circuits during test phases
• Low-noise analog circuit development
– Compatibility & Integration
Rear-panel USB and LAN connectors enable monitoring and remote control of output ON/OFF functions. Series and parallel tracking modes allow flexible configuration for applications requiring higher voltage or current than single-channel operation provides.
