Datasheet

cui.com
date 07/15/2015
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SERIES: PQA50-T │ DESCRIPTION: DC-DC CONVERTER
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1 of 7
FEATURES
• up to 50 W isolated output
• 2:1 input range (18~36 Vdc, 36~75 Vdc)
• smaller package
• single, regulated output
• 1,500 Vdc isolation
• short circuit, over current, input under voltage protection
• inverse polarity protection
• remote on/off
• operating temperature range (-40~85°C)
• six sided metal shielding
• efficiency up to 91%
MODEL
input
voltage
output
voltage
output
current
output
power
ripple
and noise
1
efciency
typ
(Vdc)
range
(Vdc) (Vdc)
min
(mA)
max
(A)
max
(W)
max
(mVp-p)
typ
(%)
PQA50-D24-S3-T 24 18~36 3.3 500 10 33 150 89
PQA50-D24-S5-T 24 18~36 5 500 10 50 150 91
PQA50-D24-S12-T 24 18~36 12 208 4.167 50 150 91
PQA50-D24-S15-T 24 18~36 15 167 3.333 50 150 91
PQA50-D24-S24-T 24 18~36 24 104 2.083 50 150 91
PQA50-D48-S3-T 48 36~75 3.3 500 10 33 150 89
PQA50-D48-S5-T 48 36~75 5 500 10 50 150 91
PQA50-D48-S12-T 48 36~75 12 208 4.167 50 150 91
PQA50-D48-S15-T 48 36~75 15 167 3.333 50 150 91
PQA50-D48-S24-T 48 36~75 24 104 2.083 50 150 91
Notes: 1.Rippleandnoisearemeasuredat20MHzBWby"parallelcable"methodwith1μFceramicand10μFelectrolyticcapacitorsontheoutput.
PART NUMBER KEY
PQA50 - DXX - SXX - TX
Input Voltage
Output Voltage
Base Number
Mounting Type
Heatsink
"blank" = no heatsink
H = with heatsink
T = Chassis Mount
For more information, please visit the product page.