OET020ZEJJ-A
| Model | OET020ZEJJ-A |
| Description | TRIPLE OUTPUT, 25 WATT |
| PDF file | Total 3 pages (File size: 96K) |
| Chip Manufacturer | POWER-ONE |
(888) IPD-CONVerters
q
(888) 473-2668
q
www.ipdconverters.com
OET SERIES - TRIPLE OUTPUT, 25 WATT
DESCRIPTION
OET triple output DC/DC converters provide 25
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
are fully compatible with production board washing
processes.
TECHNICAL SPECIFICATIONS
Input
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
Output
Setpoint Accuracy
Line Regulation V
in
Min. - V
in
Max., I
out
Rated
Load Regulation I
out
Min. - I
out
Max., V
in
Nom.
Secondary Output Regulation, All Line/Load Conditions
Minimum Output Current
Dynamic Regulation, Loadstep
Pk Deviation
Settling Time
Short Circuit And Overcurrent Protection
Power LimitThreshold Range
Short Circuit
OVP Trip Range
OVP Type
±1%
0.2% V
out
0.5% V
out
10% V
out
10 % I
out
rated
25% I
out
4% V
out
500
µs
Shutdown and Self-Recovering
110 - 130%
200% I
out
Nom.
115 - 140% V
out
Nom.
Self-Recovering
EFFICIENCY %
FEATURES
•
• Triple Output 2” x 2”
• Open-Frame
•
Construction
• 1.5 Million Hours MTBF
•
• Short Circuit and
Overvoltage Protection •
Input Undervoltage
Lockout
24V or 48V Input
Versions
1500V Isolation
100°C Baseplate
Operation
18 - 36 VDC
34 - 75 VDC
<17V / <34V
1V Nominal
50 mA pk-pk
Shunt Diode
Efficiency vs. Load (48V Input)
90
85
80
75
EFF. OETZGHH-A
70
EFF. OETZGJJ-A
65
60
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 10
6
hrs
UL, CUL, TUV
1.3 oz
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.
1
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