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Электронный компонент: OES021ZC

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Powering Communications and Technology
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95
1
2
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10
X10 = LOAD %
EFFICIENCY %
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 +100C
Storage Range
-40 To +125C
Thermal Shutdown Range
105 To 115C
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 25C, normal line, and full load, unless otherwise
stated.
Soldering Conditions: I/O pins, 260C, 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 V
in
Min. - V
in
Max., I
out
Rated
0.2% V
out
2.5/2.1 V Line Regulation V
in
Min. - V
in
Max., I
out
Rated
0.4% V
out
Load Regulation I
out
Min. - I
out
Max., V
in
Nom.
0.5% V
out
Minimum Output Current
10%, I
out
Rated
Dynamic Regulation, Loadstep
25% I
out
Pk Deviation
6% V
out
Settling Time
500
s
Voltage Trim Range
10%
Short Circuit / Overcurrent Protection
Shutdown / Hiccup
Current Limit Threshold Range, % of I
out
Rated
110 - 140%
OVP Trip Range
120 - 140% V
out
Nom.
Remote Shutdown Reference
V
in
Negative
Efficiency vs. Load (48V Input)
2
Powering Communications and Technology
OES SERIES
40 WATT
MECHANICAL DRAWING
Thermal Impedance
Natural Convection
11.3 C/W
100 LFM
8.9 C/W
200 LFM
6.2 C/W
300 LFM
4.4 C/W
400 LFM
3.4 C/W
Tolerances
Note:
Thermal impedance data is dependent on
many environmental factors. The exact
thermal performance should be validated
for specific application.
1
+V
in
2
-V
in
3
No Conn.
4
Enable
5
+V
out
6
-V
out
7
Trim
Inches: (Millimeters)
.XX 0.020 .X 0.5
.XXX 0.010 .XX 0.25
Pin:
0.002 0.05
(Dimensions as listed unless otherwise specified.)
Pin
Function
MODELS - (See the last page of Section for options.)
Vin
(Volts)
Vin Range
(Volts)
Iin Max.*
(Amps)
Vout
(Volts)
Iout Rated
(Amps)
Ripple & Noise
Pk-Pk (mV)
Efficiency
Typ. **
Model
48
48
48
48
36 - 72
36 - 72
36 - 72
36 - 72
0.77
0.87
1.12
1.31
2.1
2.5
3.3
5
10.00
10.00
10.00
8.00
50
50
75
75
84%
81%
85%
89%
OES021ZC-A
OES025ZD-A
OES033ZE-A
OES040ZG-A
* Maximum input current at minimum input voltage, maximum rated output power.
** At nominal Vin, rated output.
Powering Communications and Technology
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OPTIONS
When ordering equipment options, use the following suffix information. Select the option(s) that you
prefer and add them to the model number. Example ordering options are located below the options
table.
Example Options:
HBS050ZG-ANT3V = HBS050ZG-A with negative logic, Lucent compatible trim, and 0.95" vertical heatsink.
LES015YJ-3N = LES015YJ with optional trim and enable, negative logic.
QBS066ZG-AT8 = QBS066ZG-A with Lucent compatible trim and 0.110" pin length.
NUCLEAR AND MEDICAL APPLICATIONS -
Power-One are not authorized for use as critical components in life support systems, equipment used in hazardous envi-
ronments, or nuclear control systems without the express written consent of the President of Power-One, Inc.
TECHNICAL REVISIONS -
The appearance of products, including safety agency certifications pictured on labels, may change diepending on the date manufactured.
Specificationsare subject to change without notice.
OPTIONS
SUFFIX
APPLICATIONS SERIES
REMARKS
Negative Logic
N
HAS, HBD, HBS, HES, LES, QBS,
TTL "Low" Turns Module ON
QES, TES, TQD
TTL "High" Turns Module OFF
Lucent Compatible Trim
T
HAS, HBD, HBS, HES, QBS, QES
Terminal Strip
TS
XWS, XWD, XWT
Trim
1
IAS, LES
Enable
2
IAD, IAS, LES, SMS
Trim and Enable
3
IAS, LES
Current Share
4
SMS
Headerless
Y
Encapsulated EWS, IWS, OWS
PIN LENGTH AND HEATSINK
OPTIONS
Standard Pin Length is 0.180"
(4.6mm)
0.110" (2.8mm) Pin Length
8
All Units (Except SMS)
0.150" (3.8mm) Pin Length
9
All Units (Except SMS)
0.24" (6.1mm) Horizontal Heatsink
1H
All Units (Except DIP, SIP, and SM
Packages)
Includes Thermal Pad
0.24" (6.1mm) Vertical Heatsink
1V
All Units (Except DIP, SIP, and SM
Packages)
Includes Thermal Pad
0.45" (11.4mm) Horizontal
Heatsink
2H
All Units (Except DIP, SIP, and SM
Packages)
Includes Thermal Pad
0.45" (11.4mm) Vertical Heatsink
2V
All Units (Except DIP, SIP, and SM
Packages)
Includes Thermal Pad
0.95" (24.1mm) Horizontal
Heatsink
3H
All Units (Except DIP, SIP, and SM
Packages)
Includes Thermal Pad
0.95" (24.1mmVertical Heatsink
3V
All Units (Except DIP, SIP, and SM
Packages)
Includes Thermal Pad