For more information, please visit the product page.
SERIES: PSK-20B │ DESCRIPTION: AC-DC POWER SUPPLY
FEATURES
• up to ...
For more information, please visit the product page.
SERIES: PSK-20B │ DESCRIPTION: AC-DC POWER SUPPLY
FEATURES
up to 20 W continuous power universal input: 85~264 Vac compact encapsulated design single output from 5 Vdc ~ 48 Vdc short circuit, over
voltage protection, over current protection 4000 Vac isolation no load power consumption <100 mW
date 01/08/2019 page 1 of 5
MODEL
output
voltage
(Vdc)
output current
max (A)
output power
max (W)
ripple and noise1
typ (mVp-p)
PSK-20B-S5
5 3.5 17.5 100
PSK-20B-S9
9 2.1 18.9 100
PSK-20B-S12
12 1.6 19.2 120
PSK-20B-S15
15 1.3 19.5 150
PSK-20B-S24
24
0.85
20.4
240
PSK-20B-S48
48 0.42 20 480
Notes: 1. At full load, nominal input, 20 MHz bandwidth oscilloscope, output terminated with 10 μF electrolytic and 0.1 μF ceramic
capacitors. 2. All specifications are measured at Ta=25°C, nominal input
voltage, and 75% rated output load unless otherwise specified.
PART NUMBER KEY
PSK-20B - SXX
Base Number
Output
Voltage
efficiency
typ (%) 82.85 85.70 85.77 85.85 86.06 86.00
cui.com
For more information, please visit the product page. CUI Inc │ SERIES: PSK-20B │ DESCRIPTION: AC-DC POWER SUPPLY
date 01/08/2019 │ page 2 of 5
INPUT
parameter
conditions/description
voltage
frequency
current inrush current
at 240 Vac, 25°C, cold start
leakage current
no load power consumption
OUTPUT
parameter capacitive load
conditions/description
5 Vdc output model 9 Vdc output model 12 Vdc output...
