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参数资料
| 型号： | OET025YGJJ-A91V |
| 厂商： | POWER-ONE INC |
| 元件分类： | 电源模块 |
| 英文描述： | 3-OUTPUT 25 W DC-DC REG PWR SUPPLY MODULE |
| 文件页数： | 1/3页 |
| 文件大小： | 110K |
| 代理商： | OET025YGJJ-A91V |
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LOAD %
EFFICIENCY
%
EFF. OETZGHH-A
EFF. OETZGJJ-A
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.
OET SERIES - TRIPLE OUTPUT, 25 WATT
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.
Triple Output 2” x 2”
Open-Frame
Construction
DESCRIPTION
FEATURES
Notes
Input Undervoltage
Lockout
24V or 48V Input
Versions
1500V Isolation
100°C Baseplate
Operation
1.5 Million Hours MTBF
Short Circuit and
Overvoltage Protection
TECHNICAL SPECIFICATIONS
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
50 mA pk-pk
Input Reverse Voltage Protection
Shunt Diode
Input
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
4% Vout
Settling Time
500
s
Short Circuit And Overcurrent Protection
Shutdown and Self-Recovering
Power LimitThreshold Range
110 - 130%
Short Circuit
200% Iout Nom.
OVP Trip Range
115 - 140% Vout Nom.
OVP Type
Self-Recovering
Output
Efficiency vs. Load (48V Input)
Switching Frequency
500 kHz
Turn-On Time
10ms
Remote Shutdown
Positive 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, cUL, TUV
Weight (approx.)
1.3 oz
General
Rev. SEP 17, 2002
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