PYB20-T Datasheet, PDF (1/8 Pages) CUI INC – DC-DC CONVERTER

For more information, please visit the product page.
SERIES: PYB20-T & PYB20-U │ DESCRIPTION: DC-DC CONVERTER
FEATURES
• up to 20 W isolated output
• industry standard pinout
• 4:1 input range (9~36 Vdc, 18~75 Vdc)
• smaller package
• single/dual regulated outputs
• 1,500 Vdc isolation
• continuous short circuit, over current protection, over voltage protection
• reverse polarity protection on chassis mount (-T) models
• temperature range (-40~85°C)
• six-sided metal shielding
• efficiency up to 90%
date 06/16/2015
page 1 of 8
MODEL
typ
(Vdc)
input
voltage
range
(Vdc)
output
voltage
(Vdc)
output
current
min
(mA)
max
(mA)
output
power
max
(W)
ripple
and noise¹
max
(mVp-p)
PYB20-Q24-S3
24
9~36
3.3
250
5000
16.5
100
PYB20-Q24-S5
24
9~36
5
200
4000
20
100
PYB20-Q24-S12
24
9~36
12
84
1667
20
100
PYB20-Q24-S15
24
9~36
15
67
1333
20
100
PYB20-Q24-S24
24
9~36
24
42
834
20
100
PYB20-Q24-D5
24
9~36
±5
±100
±2000
20
100
PYB20-Q24-D12
24
9~36
±12
±42
±834
20
100
PYB20-Q24-D15
24
9~36
±15
±33
±667
20
100
PYB20-Q48-S3
48
18~75
3.3
250
5000
16.5
100
PYB20-Q48-S5
48
18~75
5
200
4000
20
100
PYB20-Q48-S12
48
18~75
12
84
1667
20
100
PYB20-Q48-S15
48
18~75
15
67
1333
20
100
PYB20-Q48-S24
48
18~75
24
42
834
20
100
PYB20-Q48-D5
48
18~75
±5
±100
±2000
20
100
PYB20-Q48-D12
48
18~75
±12
±42
±834
20
100
PYB20-Q48-D15
48
18~75
±15
±33
±667
20
100
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.
2. Efficiency is approximately 2% lower for chassis mount (-T) models.
PART NUMBER KEY
PYB20 - QXX - XXX - X - X
efficiency²
typ
(%)
86
90
89
90
90
86
88
88
86
90
89
90
90
86
88
89
Base Number
Input Voltage
Output
S = single
D = dual
Output Voltage
Mounting Type
T = Chassis mount
U = U-frame
Heatsink
"blank" = no heatsink
H = with heatsink
cui.com