Specifications

14
Performance Specifications (Continued)
Unless otherwise noted, specifications are warranted over the ambient temperature range of 0 to 55°C, and derated above 40°C.
N6731B/ N6732B/ N6733B/ N6734B/ N6735B/ N6736B/
N6741B N6742B N6743B N6744B N6745B N6746B
DC Output Ratings
Voltage 5 V 8 V 20 V 35 V 60 V 100 V
Current 10 A / 20 A 6.25 A / 12.5 A 2.5 A / 5 A 1.5 A / 3 A 0.8 A / 1.6 A 0.5 A / 1A
Power 50 W / 100 W 50 W / 100 W 50 W / 100 W 50 W / 100 W 50 W / 100 W 50 W / 100 W
Output Ripple
and Noise (PARD)
(from 20 Hz – 20 MHz)
CV peak-to-peak 10 mV / 11 mV 12 mV 14 mV 15 mV 25 mV 30 mV
CV rms 2 mV 2 mV 3 mV 5 mV 9 mV 18 mV
Load Effect
(Regulation)
1
Voltage 4 mV 4 mV 4 mV 5 mV 5 mV 5 mV
Current 2 mA 2 mA 2 mA 2 mA 2 mA 2 mA
Source Effect
(Regulation) Voltage 1 mV 2 mV 2 mV 4 mV 6 mV 10 mV
Current 1 mA 1 mA 1 mA 1 mA 1 mA 1 mA
Programming
Accuracy
2
(at 23°C ±5°C Voltage 0.1% + 19 mV 0.1% + 19 mV 0.1% + 20 mV 0.1% + 35 mV 0.1% + 60 mV 0.1% + 100 mV
after a 30 minute Current 0.15% + 20 mA 0.15% + 20 mA 0.15% + 20 mA 0.15% + 20 mA 0.15% + 20 mA 0.15% + 10 mA
warm-up)
Measurement
Accuracy
(at 23°C ±5°C) Voltage 0.1% + 20 mV 0.1% + 20 mV 0.1% + 20 mV 0.1% + 35 mV 0.1% + 60 mV 0.1% + 100 mV
Current 0.15% + 20 mA 0.15% + 10 mA 0.15% + 5 mA 0.15% + 4 mA 0.15% + 4 mA 0.15% + 2 mA
Load Transient
Recovery Time
(time to recover to within the settling band following a load
change from 50% to 100% and from 100% to 50% of full load.)
Voltage settling band ± 80 mV / 100 mV ± 80 mV / 100 mV ± 200 mV / 300 mV ± 200 mV / 300 mV ± 400 mV / 500 mV ± 500 mV / 1000 mV
Time 200 µs 200 µs 200 µs 200 µs 200 µs 200 µs
1
With an output change from no load to full load, up tp a maximum load-lead drop of 1 V per lead.
2
Applies from minimum to maximum programming range. (see Supplemental Characteristics)