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參數(shù)資料
| 型號(hào)： | QES050YE-AT93V |
| 廠商： | POWER-ONE INC |
| 元件分類： | 電源模塊 |
| 英文描述： | 1-OUTPUT 66 W DC-DC REG PWR SUPPLY MODULE |
| 文件頁(yè)數(shù)： | 1/3頁(yè) |
| 文件大?。?/td> | 68K |
| 代理商： | QES050YE-AT93V |
REV. AUG 20, 2003
Notes
40
45
50
55
60
65
70
75
80
85
90
95
123
4567
89
10
X10 = LOAD %
EFFICIENCY
%
OES021ZC-A
OES025ZD-A
OES033ZE-A
OES040ZG-A
Technical Specifications
Industry Standard Package
100°C Case Operation
Optional Trim and Enable
Wide Range Input Voltage
1500V Isolation
Short Circuit Protection
Description
Features
Turn-On Time
30 ms
Remote Shutdown
Positive or Negative Logic
Remote Shutdown Reference
Vin Negative
Switching Frequency
300 kHz
Isolation
Input - Output
1500 VDC
Input - Case
1050 VDC
Output - Case
1050 VDC
Temperature Coefficient
±0.02%/°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.)
1.7 oz
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
Remote Sense Headroom
0.5 VDC
Minimum Output Current
10 %, Iout Rated
Dynamic Regulation, Loadstep 25% Iout
Pk Deviation
4% Vout
Settling Time
500 m s
Voltage Trim Range
±10%
Short Circuit And Overcurrent Protection
Shutdown
Short Circuit Current Limit
200% Iout
Current Limit Threshold Range, % of Iout Rated 110 - 140%
OVP Trip Range
115 - 140% Vout Nom.
UVP Trip Range
70 - 90% Vout Nom.
OVP/UVP Type
Latching
Voltage Range
24 VDC Nominal
18 - 36 VDC
48 VDC Nominal
36 - 75 VDC
Input Reverse Input Current
Shunt Diode
QES single output DC/DC converters provide up to 66 watts of output power in an industry-standard, quarter-brick
package. The QES converters feature open-frame packaging, along with planar magnetics and a high efficiency
topology to provide maximum useable power with minimal thermal constraints.
The QES is suited to telecom,
networking, and industrial applications, and is fully compatible with production board washing processes.
Input
Output
Efficiency vs. Load (48V Input)
General
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.
QES DC/DC Series Data Sheet
Page 1 of 3
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