OES033ZE-A Power-One, OES033ZE-A Datasheet
OES033ZE-A
Manufacturer Part Number
OES033ZE-A
Description
Manufacturer
Power-One
Datasheet
1.OES033ZE-A.pdf
(2 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
OES033ZE-A
Manufacturer:
Semikron
Quantity:
1 000
Company:
Part Number:
OES033ZE-AS2
Manufacturer:
ST
Quantity:
334
Description
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.
MCD10044 Rev. 1.0
Technical Specifications
Voltage Range
Input Under Voltage Lockout
Input Undervoltage Hysteresis
Reflected Ripple
Input Reverse Voltage Protection
Setpoint Accuracy
3.3/5.0 V Line Regulation V
2.5/2.1 V Line Regulation V
Load Regulation I
Minimum Output Current
Dynamic Regulation, Loadstep
Voltage Trim Range
Short Circuit / Overcurrent Protection
Current Limit Threshold Range, % of I
OVP Trip Range
Remote Shutdown Reference
48 VDC Nominal
Pk Deviation
Settling Time
† 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.
out
Min. - I
in
in
out
Min. - V
Min. - V
Max., V
out
in
in
Output
Input
Max., I
Max., I
Notes
in
Rated
Nom.
out
out
Rated
Rated
120 - 140% V
Shutdown / Hiccup
10%, I
V
50 mA pk-Pk
36 - 72 VDC
Shunt Diode
in
1V Nominal
110 - 140%
0.2% V
0.4% V
0.5% V
out
out
25% I
6% V
Negative
Page 1 of 2
500 μs
Rated
±10%
Nom.
<34V
±1%
out
out
out
out
out
Turn-On Time
Remote Shutdown
Switching Frequency, 3.3V Output
Switching Frequency, 5.0, 2.5, 2.1V Outputs
Isolation
Temperature Coefficient
Case Temperature
Thermal Shutdown Range
Vibration, 3 Axes, 5 Min Each
MTBF † (Bellcore TR-NWT-000332)
Safety
Weight (Approx.)
Input - Output
Input - Case
Output - Case
Operating Range
Storage Range
Features
• RoHS lead solder exemption compliant
• Ultra-dense 40 W converter
• Industry-standard package
• 100 °C baseplate operation
• Open-frame packaging
• 5, 3.3, 2.5, and 2.1 V outputs
• Remote enable pin
• 1500 V isolation
• Input Pi filter
95
90
85
80
75
70
65
60
55
50
45
40
1
OES DC-DC Series Data Sheet
2
Efficiency vs. Load (48V Input)
3
4
General
X10 = LOAD %
5
6
OES021ZC-A
OES025ZD-A
OES033ZE-A
OES040ZG-A
7
www.power-one.com
8
9
-40 To +100 °C
-40 To +125 °C
5 g, 10 - 55 Hz
105 To 115 °C
Positive Logic
UL, cUL, TUV
2.5 X 10 6 hrs
10
±0.03%/°C
1500 VDC
1050 VDC
500 VDC
400 kHz
300 kHz
10 ms
1.4 oz
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OES033ZE-A Summary of contents
Page 1
... Case Temperature Operating Range Storage Range Thermal Shutdown Range Vibration, 3 Axes, 5 Min Each MTBF † (Bellcore TR-NWT-000332) Safety Weight (Approx.) Page OES DC-DC Series Data Sheet Efficiency vs. Load (48V Input) OES021ZC-A OES025ZD-A OES033ZE-A OES040ZG X10 = LOAD % General www.power-one.com ...
Page 2
... INPUT VOLTAGE INPUT VOLTAGE MODEL (VOLTS) RANGE (VOLTS) OES021ZC-A 48 36-72 OES025ZD-A 48 36-72 OES033ZE-A 48 36-72 OES040ZG-A 48 36-72 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 0.600"(1 .2mm) ...