Atec Agilent-6570A User Manual

Agilent 6570A Series Single-Output,
2000 W DC Power Supplies

Data Sheet

Speed and accuracy for test optimization

• Front panel and analog control of output voltage and current

• Fast, low-noise outputs

• Fan-speed control to minimize acoustic noise

• Protection features to ensure DUT safety

This series of 2000 watt DC power
supplies has the exceptional, proven
reliability that test system engineers
look for. It also has the unusual
combination of high efficiency and
low noise operation.

These DC power supplies can be
controlled either from the front panel
or via an analog programming voltage.
When used in a test system, the fast
up and down programming helps
decrease test time. Quickly reacting
protection features, including CV/CC
mode crossover and over-voltage
protection help protect your valuable
assemblies from damage.

Lab-bench use is enhanced by the
fan-speed control, which minimizes
acoustic noise. The extremely low
ripple and noise helps the test engineer
make extremely accurate current and
voltage measurements.

Specifi cations

Specifications

(at 0 ° to 55 °C unless otherwise specified)

Number of outputs 1 1 1 1 1 1

GPIB No No No No No No

Output ratings

Output voltage 0 to 8 V 0 to 20 V 0 to 35 V 0 to 60 V 0 to 120 V 14 V

Output current 0 to 220 A 0 to 100 A 0 to 60 A 0 to 35 A 0 to 18 A 150 A

Programming accuracy (at 25 °C ± 5 °C)

Voltage 0.04% + 8 mV 20 mV 35 mV 60 mV 120 mV 14 mV

Current 0.1% + 125 mA 60 mA 40 mA 25 mA 12 mA 90 mA

Ripple and noise from 20 Hz to 20 MHz

Voltage rms 650 μV 750 μV 800 μV 1.25 mV 1.9 mV 1.5 mV

peak-to-peak 7 mV 9 mV 9 mV 11 mV 16 mV 15 mV

Current rms 200 mA 100 mA 40 mA 25 mA 12 mA 150 mA

Load and line regulation

Voltage 0.002% + 300 μV 650 μV 1.2 mV 2 mV 4 mV 600 μV

Current 0.005% + 10 mA 7 mA 4 mA 2 mA 1 mA 7 mA

Transient response time Less than 900 μs for the output voltage to recover to within 100 mV following a change

Supplemental characteristics

(Non-warranted characteristics determined
by design and useful in applying the product)

Average programming resolution

Voltage 2 mV 5 mV 9 mV 15 mV 30 mV 4 mV

Current 55 mA 25 mA 15 mA 8.75 mA 4.5 mA 40 mV

OVP 15 mV 35 mV 65 mV 100 mV 215 mV 28 mV

Output voltage programming
response time* (excluding command
processing time)

6571A 6572A 6573A 6574A 6575A

in load from 100% to 50% or 50% to 100% of the output current rating of the supply

6571A 6572A 6573A 6574A 6575A

30 ms 60 ms 130 ms 130 ms 195 ms 30 ms

6571A-J03

Special order

option

6571A-J03

Special order

option

* Full load programming rise/fall time (10% to 90% or 90% to 10%) with full resistive load equal to rated output voltage/rated output current.

2