![](http://datasheet.mmic.net.cn/180000/OET020YEHH_datasheet_11339733/OET020YEHH_1.png)
input
112
technical
specifications
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.
triple output 2” x 2”
open frame packaging
1.5 million hours MTBF
shortcircuit and OVP protection
input undervoltage lockout
24V or 48V inputs
1500 VDC isolation
100 C baseplate operation
switching frequency
500 KHz
turn on time
10mS
remote shutdown
poitive logic
isolation
input - output
1500 VDC
input - case
1050 VDC
output - case
1050 VDC
temperature coefficient
0.03%/°C
case temperature
operating range
-40 to +100°C
storage range
-40 to +125°C
thermal shutdown range
105 to 115°C
humidity max, non-condensing
95%
vibration, 3 axes, 5 min each
5 g, 10 - 55 Hz
MTBF (Bellcore TR-NWT-000332)
1.5 x 106 hrs
safety
UL, CSA, EN60950
weight (approx.)
1.3 oz.
setpoint accuracy
±1%
line regulation VIN min. - VIN max., IOUT rated
0.2% Vo
load regulation IOUT min. - IOUT max., VIN nom.
0.5% Vo
secondary output regulation, all line/load conditions
10% Vo
minimum output current
10 % Io rated
dynamic regulation, loadstep
25% Io
Pk deviation
4% Vo
settling time
500
uS
short circuit and overcurrent protection
shut down and self recovering
power limit threshold range
110 - 130%
short circuit
200% Iout nom.
OVP trip range
115 - 140%VOUT nom.
OVP type
self recovering
voltage range
24 VDC nominal
18 - 36 VDC
48 VDC nominal
34 - 75 VDC
turn on voltage 24V/48V models
<17V / <34V
turn on hysteresis
1V nominal
reflected ripple input current
50mA pk-pk
input reverse voltage protection
shunt diode
key
features
OET SERIES
output
general
ef
f.
vs
load
(2 4 V IN )
MTBF predictions may vary slightly from model to model.
Specifications typically at 25°C, normal line, and full load -
unless otherwise stated.
Specifications subject to change without notice.
notes
888-IPD
CONV e r t e r
w w w .ipdconverters.com
4
7
3
2
6
8
TRIPLE
25 W ATT
ef
f.
vs
load
(4 8 V IN )