TRIPLE
25 WATT
OET SERIES
k e y
f e a t u r e s
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triple output 2” x 2”
open frame packaging
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•
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input undervoltage lockout
24V or 48V inputs
1.5 million hours MTBF
shortcircuit and OVP protection
1500 VDC isolation
100 C baseplate operation
The OET series of triple output DC/DC converters provides 25W of output power in the
industry standard 2x2 package and footprint. These units feature excellent efficiency
and industry leading power density. The OET features IPD's proprietary "open frame"
packaging concept to provide maximum useable power with minimal thermal
constraints. These units are fully compatible with production board washing pro-
cesses, and are manufactured in IPD’s ISO9001 factory.
t e c h n i c a l
s
p e c i f i c a t i o n s
i
n
p
u
t
e
f
f
.
v
s
l
o
a
d
(2 4 VIN)
voltage range
24 VDC nominal
48 VDC nominal
turn on voltage 24V/48V models
turn on hysteresis
reflected ripple input current
input reverse voltage protection
18 - 36 VDC
34 - 75 VDC
<17V / <34V
1V nominal
50mA pk-pk
shunt diode
o
u t p u t
setpoint accuracy
±1%
0.2% Vo
0.5% Vo
line regulation VIN min. - VIN max., IOUT rated
load regulation IOUT min. - IOUT max., VIN nom.
secondary output regulation, all line/load conditions
minimumoutputcurrent
dynamic regulation, loadstep
Pk deviation
10% Vo
10 % Io rated
25% Io
4% Vo
settlingtime
500 uS
short circuit and overcurrent protection
power limit threshold range
short circuit
OVP trip range
OVP type
shut down and self recovering
110 - 130%
e
f
f
.
v
s
l
o
a
d
(4 8 VIN)
200% Iout nom.
115 - 140%VOUT nom.
self recovering
g
e
n
e
r
a
l
switching frequency
turn on time
500 KHz
10mS
remote shutdown
isolation
poitive logic
input - output
input - case
output - case
temperature coefficient
case temperature
operating range
storage range
thermal shutdown range
humidity max, non-condensing
vibration, 3 axes, 5 min each
MTBF† (Bellcore TR-NWT-000332)
safety
1500 VDC
1050 VDC
1050 VDC
0.03%/°C
-40 to +100°C
-40 to +125°C
105 to 115°C
95%
n
o
t
e
s
†
MTBF predictions may vary slightly from model to model.
5 g, 10 - 55 Hz
1.5 x 106 hrs
UL, CSA, EN60950
1.3 oz.
Specifications typically at 25°C, normal line, and full load -
unless otherwise stated.
Specifications subject to change without notice.
weight (approx.)
8 8 8 - I P D C O N V e r t e r
w w w . i p d c o n v e r t e r s . c o m
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7
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6
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8
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