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Specifications

PWS4205

PWS4305

PWS4323

PWS4602

PWS4721

DC Output Rating

Voltage

0 to 20 V

0 to 30 V

0 to 32 V

0 to 60 V

0 to 72 V

Current

0 to 5 A

0 to 3 A

0 to 2.5 A

0 to 1.2 A

Maximum Power

100 W

150 W

96 W

150 W

86 W

Load Regulation

Voltage

<0.01% + 2 mV

Current

<0.05% + 0.1 mA

<0.05% + 1.5 mA

<0.05% + 0.1 mA

<0.05% + 0.5 mA

Line Regulation

Voltage

<0.01％ + 1 mV

<0.01％ + 2 mV

<0.01％ + 1 mV

Current

<0.05％ + 0.1 mA

<0.05％ + 0.05 mA

<0.05％ + 0.1 mA

Ripple and Noise (20 Hz to 7 MHz)

Voltage

<1 mv="" span="" style="margin: 0px; padding: 0px; font-stretch: normal; font-size: 0.8em; line-height: 1.3em; vertical-align: bottom;" data-mce-style="margin: 0px; padding: 0px; font-stretch: normal; font-size: 0.8em; line-height: 1.3em; vertical-align: bottom;">RMS

<3 mv="" span="" style="margin: 0px; padding: 0px; font-stretch: normal; font-size: 0.8em; line-height: 1.3em; vertical-align: bottom;" data-mce-style="margin: 0px; padding: 0px; font-stretch: normal; font-size: 0.8em; line-height: 1.3em; vertical-align: bottom;">p-p

<4 mv="" span="" style="margin: 0px; padding: 0px; font-stretch: normal; font-size: 0.8em; line-height: 1.3em; vertical-align: bottom;" data-mce-style="margin: 0px; padding: 0px; font-stretch: normal; font-size: 0.8em; line-height: 1.3em; vertical-align: bottom;">p-p

<5 mv="" span="" style="margin: 0px; padding: 0px; font-stretch: normal; font-size: 0.8em; line-height: 1.3em; vertical-align: bottom;" data-mce-style="margin: 0px; padding: 0px; font-stretch: normal; font-size: 0.8em; line-height: 1.3em; vertical-align: bottom;">p-p

Current

<3 ma="" span="" style="margin: 0px; padding: 0px; font-stretch: normal; font-size: 0.8em; line-height: 1.3em; vertical-align: bottom;" data-mce-style="margin: 0px; padding: 0px; font-stretch: normal; font-size: 0.8em; line-height: 1.3em; vertical-align: bottom;">RMS

<4 ma="" span="" style="margin: 0px; padding: 0px; font-stretch: normal; font-size: 0.8em; line-height: 1.3em; vertical-align: bottom;" data-mce-style="margin: 0px; padding: 0px; font-stretch: normal; font-size: 0.8em; line-height: 1.3em; vertical-align: bottom;">RMS

Setting Resolution

Voltage

1 mV

Current

0.1 mA

Setting Accuracy (using remote sense, 25 °C ± 5 °C)

Voltage

±0.03% + 3 mV

±0.03% + 6 mV

Current

±0.05% + 2 mA

±0.05% + 2.5 mA

±0.05% + 2 mA

±0.05% + 1.5 mA

±0.05% + 1 mA

Readback Resolution

Voltage

1 mV

Current

0.1 mA

Readback Accuracy (25 °C ± 5 °C)

Voltage

±0.02% + 3 mV

±0.02% + 2.5 mV

±0.02% + 3 mV

±0.02% + 6 mV

±0.02% + 5 mV

Current

±0.05% + 2 mA

±0.05% + 2.5 mA

±0.05% + 2 mA

±0.05% + 1.5 mA

±0.05% + 1 mA

Voltage Transient Response – Settling Time

Load Change

<400 s="" to="" within="" 75="" mv="" following="" a="" change="" from="" 0="" 1="" a="" to="" 1="" a="" p="">

Setting Change

Rising

<35 ms="" from="" beginning="" of="" excursion="" to="" within="" 75="" mv="" of="" terminal="" value="" following="" a="" change="" from="" 1="" v="" to="" 11="" v="" with="" a="" 1="" a="" load="" b="" style="margin: 0px; padding: 0px; font-stretch: normal; line-height: 1.3em;" data-mce-style="margin: 0px; padding: 0px; font-stretch: normal; line-height: 1.3em;">Note: Specification does not include command decode time)

Falling

<35 ms="" from="" beginning="" of="" excursion="" to="" within="" 75="" mv="" of="" terminal="" value="" following="" a="" change="" from="" 11="" v="" to="" 1="" v="" with="" a="" 1="" a="" load="" b="" style="margin: 0px; padding: 0px; font-stretch: normal; line-height: 1.3em;" data-mce-style="margin: 0px; padding: 0px; font-stretch: normal; line-height: 1.3em;">Note: Specification does not include command decode time)

Overvoltage Protection

Range (typical)

1 V to 19 V

1 V to 29 V

1 V to 31 V

1 V to 59 V

1 V to 71 V

Accuracy

±0.5% + 0.5 V

Response time (typical)

<10 ms="" p="">

Tektronix PWS4721 Programable DC Power Supply (1.2A, 72V,86W)