QES050ZE-ANT POWER ONE, QES050ZE-ANT Datasheet
QES050ZE-ANT
Manufacturer Part Number
QES050ZE-ANT
Description
CONV DC-DC 48V IN 3.3V OUT 66W
Manufacturer
POWER ONE
Series
QESr
Type
Isolatedr
Datasheet
1.QES066ZE-A.pdf
(3 pages)
Specifications of QES050ZE-ANT
Output
3.3V
Number Of Outputs
1
Power (watts)
50W
Mounting Type
Through Hole
Voltage - Input
36 ~ 75V
Package / Case
8-DIP Module, 1/4 Brick
1st Output
3.3 VDC @ 15A
Size / Dimension
2.28" L x 1.45" W x 0.50" H (57.9mm x 36.8mm x 12.7mm)
Power (watts) - Rated
50W
Operating Temperature
-40°C ~ 100°C
Efficiency
86%
Approvals
cUL, TUV, UL
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
3rd Output
-
2nd Output
-
4th Output
-
Other names
179-2164
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
QES050ZE-ANT
Manufacturer:
TOKO
Quantity:
420
Description
MCD10046 Rev. 1.0
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.
Technical Specifications
Voltage Range
Input Reverse Input Current
Setpoint Accuracy
Line Regulation V in Min. - V in Max., I out Rated
Load Regulation I out Min. - I out Max., V in Nom.
Remote Sense Headroom
Minimum Output Current
Dynamic Regulation, Loadstep 25% I out
Voltage Trim Range
Short Circuit And Overcurrent Protection
Short Circuit Current Limit
Current Limit Threshold Range, % of I out Rated
OVP Trip Range
UVP Trip Range
OVP/UVP Type
Turn-On Time
Remote Shutdown
Remote Shutdown Reference
Switching Frequency
Isolation
Temperature Coefficient
Case Temperature
Thermal Shutdown Range
Vibration, 3 Axes, 5 Min Each
MTBF † (Bellcore TR-NWT-000332)
Safety
Weight (Approx.)
Pk Deviation
Settling Time
Input - Output
Input - Case
Output - Case
24 VDC Nominal
48 VDC Nominal
Operating Range
Storage Range
General
Output
Input
Positive or Negative Logic
115 - 140% V out Nom.
70 - 90% V out Nom.
10 %, I out Rated
5 g, 10 - 55 Hz
-40 To +100°C
-40 To +125°C
2.5 X 10 6 hrs
UL, cUL, TUV
105 to 115°C
V in Negative
±0.02%/°C
110 - 140%
18 - 36 VDC
36 - 75 VDC
Shunt Diode
1500 VDC
1050 VDC
1050 VDC
0.2% V out
0.5% V out
200% I out
Shutdown
300 kHz
4% V out
Latching
0.5 VDC
30 ms
1.7 oz
500 μs
±10%
±1%
Page 1 of 3
Features
• Industry-standard package
• 100°C case operation
•
•
•
•
† 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.
Optional trim and enable
Wide-range input voltage
1500V isolation
Short-circuit protection
95
90
85
80
75
70
65
60
55
50
45
40
1
QES DC-DC Series Data Sheet
2
Efficiency vs. Load (48V Input)
3
4
Notes
X10 = LOAD %
5
6
OES021ZC-A
OES025ZD-A
OES033ZE-A
OES040ZG-A
7
www.power-one.com
8
9
10
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QES050ZE-ANT Summary of contents
Page 1
Description QES single output dc-dc converters provide 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 ...
Page 2
... QES066YE-A 24 18-36 QES036ZB-A 48 36-75 QES038ZD-A 48 36-75 QES050ZD-A 48 36-75 QES050ZE-A 48 36-75 QES066ZE-A 48 36-75 NOTES: * Maximum input current at minimum input voltage, maximum rated output power nominal rated output. Model numbers highlighted in yellow or shaded are not recommended for new designs. Mechanical Drawing Thermal Impedance Natural Convection 10.1 ° ...
Page 3
This page is offered as a reference. Consult factory for actual availability of options. When ordering equipment options, use the following suffix information. Select preferred option(s) and add the suffix to the model number. Ordering option examples are located below ...