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参数资料
| 型号： | OES033ZE-A |
| 英文描述： | Ultra-Dense 40W converter |
| 中文描述： | 超高密度功率40W转换器 |
| 文件页数： | 1/3页 |
| 文件大小： | 484K |
| 代理商： | OES033ZE-A |
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Powering Communications and Technology
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EFFICIENCY
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OES021ZC-A
OES025ZD-A
OES033ZE-A
OES040ZG-A
FEATURES
OES SERIES
40 WATT
OES DC/DC converters are ultra-dense, 40
Watt, single output converters produced for the
telecom and networking markets. Making use of
open-frame packaging, planar magnetics, high
efficiency topologies, and surface-mount design,
the OES has superior thermal performance.
The OES features 1500 VDC isolation and
overvoltage protection, as well as input
undervoltage lockout.
DESCRIPTION
General
Turn-On Time
10 ms
Remote Shutdown
Positive Logic
Switching Frequency, 3.3V Output
400 kHz
Switching Frequency, 5.0, 2.5, 2.1V Outputs
300 kHz
Isolation
Input - Output
1500 VDC
Input - Case
1050 VDC
Output - Case
500 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
Vibration, 3 Axes, 5 Min Each
5 g, 10 - 55 Hz
MTBF (Bellcore TR-NWT-000332)
2.5 X 106 hrs
Safety
UL, cUL, TUV
Weight (Approx.)
1.4 oz
Ultra-Dense 40W
converter
Industry standard
package
100 °C baseplate
operation
Open-Frame packaging
5, 3.3, 2.5, and
2.1V Outputs
Remote Enable
Pin
1500V Isolation
Input Pi Filter
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.
Units are water-washable and fully compatible with commercial spray or
immersion post wave-solder washing equipment.
Notes
TECHNICAL SPECIFICATIONS
Voltage Range
48 VDC Nominal
36 - 72 VDC
Input Under Voltage Lockout
<34V
Input Undervoltage Hysteresis
1V Nominal
Reflected Ripple
50 mA Pk-Pk
Input Reverse Voltage Protection
Shunt Diode
Input
Output
Setpoint Accuracy
±1%
3.3/5.0 V Line Regulation Vin Min. - Vin Max., Iout Rated
0.2% Vout
2.5/2.1 V Line Regulation Vin Min. - Vin Max., Iout Rated
0.4% Vout
Load Regulation Iout Min. - Iout Max., Vin Nom.
0.5% Vout
Minimum Output Current
10%, Iout Rated
Dynamic Regulation, Loadstep
25% Iout
Pk Deviation
6% Vout
Settling Time
500
s
Voltage Trim Range
±10%
Short Circuit / Overcurrent Protection
Shutdown / Hiccup
Current Limit Threshold Range, % of Iout Rated
110 - 140%
OVP Trip Range
120 - 140% Vout Nom.
Remote Shutdown Reference
Vin Negative
Efficiency vs. Load (48V Input)
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相关代理商/技术参数 |
参数描述 |
|---|---|
| OES033ZE-AS2 | 制造商:Power-One 功能描述:IPD - Bulk 制造商:Power-One 功能描述:OES series 40WATT Ultra-Dense dc/dc converter |
| OES040ZG-A | 制造商:POWER-ONE 制造商全称:Power-One 功能描述:Ultra-Dense 40W converter |
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