6643A AGILENT TECHNOLOGIES, 6643A Datasheet - Page 2

• Manufacturer Part Number: 6643A
• Description: POWER SUPPLY, DC, 35V, 200W
• Manufacturer: AGILENT TECHNOLOGIES

Specifications of 6643A

• Power Supply Output Type: Variable
• No. Of Outputs: 1
• Output Voltage: 35V
• Output Current: 6A
• Power Rating: 200W
• Length: 439mm
• Width: 425.5mm
• Height: 88.1mm
• Weight: 31.4lb
• Approval Bodies: IEC, UL
• Output Type: Variable
• Rohs Compliant: NA
• Output Power Max: 200W
• Lead Free Status / RoHS Status: na

High Performance DC Power Supplies speed and accuracy for test optimization
Application Notes:
10 Practical Tips You Need to
Know About Your Power Products
5965-8239E
10 Hints for Using Your Power Supply
to Decrease Test Time
5968-6359E
Understanding Linear Power Supply
Operation (AN1554)
5989-2291EN
Modern Connectivity -
Using USB and LAN I/O Converters
(AN 1475-1)
5989-0123EN
Supplemental Characteristics
for all model numbers
DC Floating Voltage: Output terminals
can be floated up to ±240 Vdc from
chassis ground
Remote Sensing: Up to half the rated
output voltage can be dropped in each
load lead. The drop in the load leads
subtracts from the voltage available
for the load.
Command Processing Time: Average time
required for the output voltage to begin to
change following receipt of digital data is
20 ms for the power supplies connected
directly to the GPIB
Output Programming Response Time: The
rise and fall time (10/90% and 90/10%) of
the output voltage is less than 15 ms. The
output voltage change settles within
1 LSB (0.025% x rated voltage) of final
value in less than 60 ms.
Down Programming: An active down
programmer sinks approximately
20% of the rated output current
Modulation: (Analog programming of
output voltage and current)
Input Signal: 0 to –5 V
Input Impedance: 10 k Ohm nominal
Single-Output: 200 W GPIB
Specifications
(at 0
otherwise specified)
Number of Outputs
GPIB
Output ratings
Output voltage
Output current (40
Maximum current (50
Programming accuracy at 25
Voltage
Current
Ripple and noise
from 20 Hz to 20 MHz
Voltage
Readback accuracy at 25˚C ±5˚C
(percent of reading plus fixed)
Voltage
+Current
–Current
Load regulation
Voltage
Current
Line regulation
Voltage
Current
Transient response time Less than 100 µs for the output voltage to recover to its previous level (within 0.1% of
the voltage rating of the supply or 20 mV, whichever is greater) following any step change in load current of up to
50% of rated current
Average resolution
Voltage
Current
OVP
OVP accuracy
Supplemental Characteristics
˚
to 55
˚
C unless
˚
C)
˚
Current rms
C/55
peak-peak
39
0.06% +
0.15% +
0.07% +
0.15% +
0.35% +
˚
˚
C)
C ±5
rms
˚
C
More detailed specifications at www.agilent.com/find/6640
6641A-
J04
Special Order
Option
1
Yes
13 V
15.3 A
13.77 A/13 A 4.5 A/4.25 A 2.7 A/2.55 A 1.08 A/1.02 A 0.9 A/0.85 A
8.5 mV
21 mA
300 µV
3 mV
8 mA
10 mV
15 mA
40 mA
1 mV
1 mA
0.5 mV
1 mA
(Non-warranted characteristics determined by design and
useful in applying the product)
3.5 mV
5 mA
23 mV
260 mV
6643A-
J11
Special Order
Option
1
Yes
40 V
5 A
17.5 mV
6.7 mA
450 µV
3.5 mV
3 mA
30 mV
5 mA
12 mA
3 mV
0.25 mA
1 mV
0.25 mA
12 mV
2 mA
62 mV
800 mV
6644A-
J09
Special Order
Option
1
Yes
70 V
3 A
31 mV
4.1 mA
600 µV
6 mV
1.5 mA
47 mV
3 mA
6.8 mA
4.5 mV
0.25 mA
1.5 mV
0.25 mA
1.4 mV
1.2 mA
110 mV
1.5 mV
(Continued)
6645A-
J05
Special Order
Option
1
Yes
150 V
1.2 A
65 mV
1.7 mA
900 µV
9 mV
1 mA
100 mV
1.3 mA
2.9 mA
7 mV
0.25 mA
2.5 mV
0.25 mA
37.5 mV
0.5 mA
250 mV
3 V
6645A-
J06
Special Order
Option
1
Yes
170 V
1 A
74 mV
1.7 mA
1 mV
10 mV
1 mA
140 mV
1.3 mA
2.9 mA
8 mV
0.25 mA
3 mV
0.25 mA
42.5 mV
0.5 mA
285 mV
3.4 V