Model 2303B
45W, High-Speed Power Supply w/ Precision
Readback
Key Features and Benefits:
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
The Model 2303/2304A Power Supplies provide both
voltage control and power consumption monitoring for automated testing
of portable, battery-operated devices. These power supplies 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.