MVAD040-24 Datasheet, PDF (1/6 Pages) Murata Power Solutions Inc. – 40W 2 x 4 AC-DC Power Supply Converter

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FEATURES
ITE (2nd Ed.) and Medical (3rd ed.) MOPP safety
approved
30-40W compact high density
2" x 4" standard footprint
High efficiency up to 89%
Universal AC input
Low profile - 1U package
Convection-cooled operation up to 40W
Complies with 5000m altitude
RoHS compliant
UL Class I and II approved
Less than 0.3W no load input power
Complies with ErP/Energy Star requirement
average efficiency>85.3% (24V and 48V)
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MVAD040 Series
40W 2" x 4" AC-DC Power Supply Converter
DESCRIPTION
The MVAD040 series switching power supplies utilize advanced component and circuit technologies
to deliver high efficiency. Designed for Medical, Telecom, and Industrial applications to satisfy 1U
height design considerations, the MVAD040 Series measures only 2.0" x 4.0" x 1.3". All models offer
universal AC input and compliance to worldwide safety and EMC standards.
ORDERING GUIDE
Model Number
MVAD040-05
MVAD040-12
MVAD040-24
MVAD040-48
Natural Convection Cooling
30W
40W
Main Output (V1)
5V
12V
24V
48V
INPUT CHARACTERISTICS
Parameter
Input Voltage Operating Range
Input Frequency
Turn-on Input Voltage
Turn-off Input Voltage
Input Current
Inrush Current
Conditions
Single phase
DC
Input rising at full load
Input falling at full load
90Vac input, full load
At 264Vac, at 25°C cold
start
Min. Typ. Max. Units
90 120/230 264
Vac
120
300
Vdc
47 50/60 63
Hz
50
70
Vac
50
70
0.9
A
60
Apk
OUTPUT CHARACTERISTICS
Model Number
Main Output
Voltage (V1)
Load Current
Peak Load³ Load Capacitance
Line, Load, Cross
Regulation
Typical Efficiency
@230Vac full load
MVAD040-05
5V
0 to 6A
0 to 1200μF
± 2%
80%
MVAD040-12
12V
0 to 3.34A 5.0A
0 to 680μF
± 2%
87%
MVAD040-24
24V
0 to 1.67A 2.5A
0 to 330μF
± 2%
88%
MVAD040-48
48V
0 to 0.84A 1.25A
0 to 220μF
± 2%
89%
Main Output Characteristics (all models)
Parameter
Conditions
Min. Max. Units
Transient Response (MVAD040-05 only)
50% load step, 1A/μsec slew rate
Transient Response (all other models)
±8
%
±5
Settling Time to 1% of Nominal
200
μsec
Turn On Delay
After application of input power
1
sec
Output Voltage Rise
Monotonic, 0 to 100% load
50
msec
Setpoint Accuracy
120Vac, 40W, 25°C
± 0.5
%
Output Holdup, MVAD040-05 only
115Vac, 100% load
20
msec
Output Holdup, all other models
115Vac, 100% load
15
msec
Temperature Coefficient
0.02 %/°C
Ripple Voltage & Noise¹
1
%
1. Ripple and noise are measured with 0.1 μF of ceramic capacitance and 47 μF of electrolytic capacitance on
each of the power supply outputs. The output noise requirements apply over a 0 Hz to 20 MHz bandwidth. A
short coaxial cable with 50ohm scope termination is used.
2. Unless otherwise specified all readings are taken at 120Vac input and 25 °C ambient temperature.
3. Peak current lasting <15 seconds with a maximum 10% duty cycle and with an average output power of 40W.
CB
Test Certificate
and Test Report
MVAD040.B01 Page 1 of 6