The Keithley 2200-20-5 is a single-channel programmable DC power supply delivering 0–20 V and 0–5 A with 100 W maximum output. Built for precision voltage and current sourcing in benchtop and automated test environments, it combines low ripple noise performance with fast transient response and versatile programmability. The instrument excels in component characterization, circuit validation, and stress testing applications where stable, accurately controlled power is essential.
## Technical Specifications
**Electrical Performance**
• Output voltage range: 0 to 20 V
• Output current range: 0 to 5 A
• Maximum power output: 100 W
• Voltage output accuracy: 0.03%
• Voltage readback accuracy: 0.02%
• Current output accuracy: 0.05%
• Voltage setting resolution: 1 mV
• Current setting resolution: 0.1 mA
• Voltage ripple and noise (20 Hz to 7 MHz): < 1 mVRMS
• Current ripple and noise (20 Hz to 7 MHz): < 3 mARMS
• Load regulation (voltage): < 0.01% + 1 mV
• Load regulation (current): < 0.05% + 0.1 mA
• Line regulation (voltage): < 0.01% + 2 mV
• Line regulation (current): < 0.05% + 2 mA
• Setting change time: < 35 ms rising/falling
• Load change response time: < 400 µs
• Constant current/constant voltage operation: Yes
**Input Specifications**
• Supply voltage range: 99–264 VAC
• Frequency: 50/60 Hz
• Power consumption: 250 VA
## Key Features
• Dual-line display shows programmed and actual output values simultaneously
• List mode supports up to 80 repeatable test sequence steps
• 40 setup memories for configuration storage
• Remote sensing compensates for voltage drops across supply leads
• Multifunction TTL input and output for external control integration
## Typical Applications
Component and circuit characterization, device stress testing, power source integration into automated test systems, benchtop power delivery for R&D environments.
## Compatibility & Integration
**Interfaces:** GPIB, USB
**Rear Panel:** Remote sense terminals, multifunction TTL input/output
**Dimensions:** 4.15 in. H × 9.52 in. W × 15.12 in. D (with boot); 3.57 in. H × 8.55 in. W × 14.24 in. D (without boot)
**Weight:** 16.09 lbs (7.3 kg)
**Operating Temperature:** 0°C to +40°C
