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PDF MWS020xxx Data sheet ( Hoja de datos )
| Número de pieza | MWS020xxx | |
| Descripción | 20W Standard Package | |
| Fabricantes | Power-One | |
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Hay una vista previa y un enlace de descarga de MWS020xxx (archivo pdf) en la parte inferior de esta página. Total 3 Páginas | ||
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MWS SERIES - 20 WATT
DESCRIPTION
FEATURES
MWS DC/DC converters provide up to 20 watts of output
power in an industry-standard package and footprint. The
MWS is available in either 24V or 48V input versions.
With a maximum case temperature of 100°C, the MWS is
well suited for the most demanding telecom, networking,
and industrial applications. The MWS features 1500 VDC
isolation, short circuit, and overtemperature protection.
• 20W Standard Package
• 100°C Case Operation
• 3.3V Output Available
• Integrated Heatsink
• Enable and Trim Pins
• Wide Range Input
Voltage
• 1500V Isolation
• Short Circuit Protection
TECHNICAL SPECIFICATIONS
Voltage Range
24 VDC Nominal
48 VDC Nominal
Input Undervoltage Lockout
UVLO Hysteresis
Reflected Ripple
Input Reverse Voltage Protection
Input
Output
Setpoint Accuracy
Line regulation Vin Min. - Vin Max., Iout Rated
Load Regulation Iout Min. - Iout Max., Vin Nom.
Minimum Output Current
Dynamic Regulation, Loadstep
Pk Deviation
Settling Time
Voltage Trim Range
Short Circuit / Overcurrent Protection
Current Limit Threshold Range, % of Iout Rated
General
Turn-On Time, Max.
Remote Shutdown
Switching Frequency
Isolation
Input - Output
Temperature Coefficient
Case Temperature
Operating Range
Storage Range
Humidity Max., Non-Condensing
Vibration, 3 Axes, 5 Min Each
MTBF† (Bellcore TR-NWT-000332)
Safety
Weight (approx.)
REV. 09/01
18 - 36 VDC
33 - 75 VDC
<33V or <18V
1V Nominal
50 mA
Shunt Diode
±1.0%
0.2% Vout
0.5% Vout
5%
25% Iout
4% Vout
500 µs
±10%
Shutdown / Hiccup
110 - 140%
175 ms Max.
Positive Logic
450 kHz
1500 VDC
0.015%/°C
-40 To +100°C
-40 To +105°C
95%
5 g, 10 - 55 Hz
1.9 x 106 hrs
UL, cUL, TUV
1.2 oz
1
Efficiency vs. Load (24V Input)
85
80
75
MWS020YGY
70 EFF. (18v)
EFF. (24v)
EFF. (36v)
65
60
10 20 30 40 50 60 70 80 90 100
LOAD %
Efficiency vs. Load (48V Input)
90
85
80
75
MWS020ZGY
70
65 EFF. (33v)
60 EFF. (48v)
EFF. (75v)
55
50
10 20 30 40 50 60 70 80 90 100
LOAD %
Notes
† 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.
1 page | ||
| Páginas | Total 3 Páginas | |
| PDF Descargar | [ Datasheet MWS020xxx.PDF ] | |
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