KEITHLEY 2303 DC High Speed Power Supply

- DC VOLTAGE OUTPUT: 
+ OUTPUT VOLTAGE: 0 to +15VDC
+ OUTPUT ACCURACY: ±(0.05% + 10mV)
+ PROGRAMMING RESOLUTION: 5mV
+ READBACK ACCURACY: ±(0.05% + 3mV)
+ READBACK RESOLUTION: 1mV
+OUTPUT VOLTAGE SETTLING TIME: 5ms to within stated accuracy
+LOAD REGULATION: 0.01% + 2mV
+LINE REGULATION: 0.5mV
+ STABILITY : 0.01% + 0.5mV
- DC CURRENT
+ OUTPUT CURRENT: 0–9V: 5A max. >9V–15V: 3A max.
+ READBACK ACCURACY: 
   5A range / ±(0.2% + 400µA)
  5mA range / ±(0.2% + 1µA)
READBACK RESOLUTION: 
   5A range / 100µA
  5mA range /0.1µA
- Pulse Current Measurement operation
+ TRIGGER LEVEL
 5mA to 5A, in 5mA steps
INPUT POWER: 100V–120VAC/220–240VAC
POWER CONSUMPTION: 150VA max .

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The Model 2303/2304A Power Supplies provide both voltage control and power consumption monitoring for automated testing of portable, battery-operated devices. These DC power supply products are optimized for testing battery-operated, wireless communication devices such as cellular phones that undergo substantial load changes for very short time intervals. These power supplies exhibit outstanding voltage stability during pulse load changes and can simultaneously measure load currents, even if they are short pulses. In addition, this family of power supplies can sink current and, thus, take on the characteristics of a discharged, rechargeable battery for testing chargers and charger-control circuitry.

• Optimized for battery-powered device testing
• Ultra-fast transient response to load changes
• 5A continuous output
• Pulse peak, average, and baseline current measurements
• 100nA DC current sensitivity
• 45W output (15V @ 3A, 9V @ 5A)
• Sinks up to 2A