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Power-One
Power-One


OET025ZGJJ-A

TRIPLE OUTPUT / 25 WATT



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OET025ZGJJ-A pdf
(888) IPD-CONVerters q (888) 473-2668 q www.ipdconverters.com
OET SERIES - TRIPLE OUTPUT, 25 WATT
DESCRIPTION
FEATURES
OET triple output DC/DC converters provide 25
• Triple Output 2” x 2” • Input Undervoltage
Watts of output power in an industry standard
package. The OET series features excellent efficiency
and industry-leading power density. The OET features
open-frame packaging to provide maximum useable
power with minimal thermal constraints. These units
Open-Frame
Construction
1.5 Million Hours
Short Circuit and
MTBF
Lockout
24V or 48V Input
Versions
1500V Isolation
are fully compatible with production board washing
Overvoltage Protection • 100°C Baseplate
processes.
Operation
TECHNICAL SPECIFICATIONS
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
Input
18 - 36 VDC
34 - 75 VDC
<17V / <34V
1V Nominal
50 mA pk-pk
Shunt Diode
Output
Setpoint Accuracy
±1%
Line Regulation Vin Min. - Vin Max., Iout Rated
0.2% Vout
Load Regulation Iout Min. - Iout Max., Vin Nom.
0.5% Vout
Secondary Output Regulation, All Line/Load Conditions
10% Vout
Minimum Output Current
10 % Iout rated
Dynamic Regulation, Loadstep
25% Iout
Pk Deviation
Settling Time
4% Vout
500 µs
Short Circuit And Overcurrent Protection
Shutdown and Self-Recovering
Power LimitThreshold Range
110 - 130%
Short Circuit
OVP Trip Range
OVP Type
200% Iout Nom.
115 - 140% Vout Nom.
Self-Recovering
General
Switching Frequency
Turn-On Time
Remote Shutdown
Isolation
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
Weight (approx.)
500 kHz
10ms
Positive Logic
1500 VDC
1050 VDC
1050 VDC
0.03%/°C
-40 to +100°C
-40 to +125°C
105 to 115°C
95%
5 g, 10 - 55 Hz
1.5 x 106 hrs
UL, CUL, TUV
1.3 oz
1
Efficiency vs. Load (48V Input)
90
85
80
75
EFF. OETZGHH-A
70 EFF. OETZGJJ-A
65
60
10 20 30 40 50 60 70 80 90 10
LOAD %
Notes
MTBF predictions may vary slightly from model to model.
Specifications typically at 25°C, normal line, and full load, unless otherwise
stated.
Soldering Conditions: I/O pins, 260°C, ten seconds; fully compatible with
commercial wave-soldering equipment.
Safety: Agency approvals may vary from model to model. Please consult factory
for specific model information.
Units are water-washable and fully compatible with commercial spray or
immersion post wave-solder washing equipment.



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OET025ZGJJ-A pdf
OET SERIES - TRIPLE OUTPUT, 25 WATT
MODELS - (See the last page of this file for options.)
Vin
(Volts)
Vin Range
(Volts)
Iin Max.*
(Amps)
Vout
(Volts)
Iout Rated
(Amps)
24 18 - 36 1.4 3.3, –12
24 18 - 36 1.4 3.3, –15
24 18 - 36 1.8 5, –12
24 18 - 36 1.8 5, –15
48 34 - 75 0.7 3.3, –12
48 34 - 75 0.7 3.3, –15
48 34 - 75 0.9 5, –12
48 34 - 75 0.9 5, –15
Denotes advanced product release. Consult factory for product availability.
* Maximum input current at minimum input voltage, maximum rated output power.
** At nominal Vin, rated output.
MECHANICAL DRAWING
3.5, –0.35
3.5, –0.28
3.5, –0.31
3.5, –0.25
3.5, –0.35
3.5, –0.28
3.5, –0.31
3.5, –0.25
Ripple & Noise
Pk-Pk (mV)
50/120/120
50/150/150
50/120/120
50/150/150
50/120/120
50/150/150
50/120/120
50/150/150
Efficiency
Typ. **
85%
85%
86%
86%
85%
85%
85%
85%
Model
OET020YEHH-A
OET020YEJJ-A
OET025YGHH-A
OET025YGJJ-A
OET020ZEHH-A
OET020ZEJJ-A
OET025ZGHH-A
OET025ZGJJ-A
2.00"
(50.8mm)
0.600"(15.2mm)
0.400"(10.2mm)
0.200"(5.1mm)
0
1
2
3
4
-0.50"(-12.7mm)
-0.10" 0
(-2.5mm)
BOTTOM VIEW
5 1.100"(27.9mm)
6 0.700"(17.8mm)
2.00"
(50.8mm)
7 0.300"(7.6mm)
8 -0.100"(-2.5mm)
1.800"
(45.7mm)
0.18"
(4.6mm)
DIA 0.040"
(1.02mm)
0.375"
(9.5mm)
Thermal Impedance
Natural Convection
100 LFM
200 LFM
300 LFM
400 LFM
11.0 °C/W
7.5 °C/W
5.0 °C/W
3.7 °C/W
3.1 °C/W
Note:
Thermal impedance data is dependent on
many environmental factors. The exact
thermal performance should be validated for
specific application.
Pin Function
1 +Vin
2 -Vin
3 case
4 enable
5 +Vout (aux)
6 +Vout (main)
7 common
8 -Vout (aux)
2
Tolerances
Inches:
.XX ± 0.020
.XXX ± 0.010
(Millimeters)
.X ± 0.5
.XX ± 0.25
Pin:
± 0.002
± 0.05
(Dimensions as listed unless otherwise
specified.)



Part Number OET025ZGJJ-A
Description TRIPLE OUTPUT / 25 WATT
Maker Power-One - Power-One
Total Page 3 Pages
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