MVAD065 Datasheet, PDF (1/5 Pages) Murata Power Solutions Inc. – 65W High Density AC/DC Power Supply

www.murata-ps.com
MVAD065 Series
PRELIMINARY 65W High Density AC/DC Power Supply
FEATURES
ITE (2nd) and Medical (3rd ed. MOOP,
Risk management) safety approved
65W compact high density
2" x 4" standard footprint
High efficiency up to 90%
Remote Sense
Universal AC input
Low profile - 1U package
Convection-cooled operation up to 65W
Complies with 5000m altitude
RoHS compliant
Input power < 74W
Input power < 0.3W @ no load
Complies with ErP/Energy Star requirement
(average efficiency > 87%)
DESCRIPTION
The MVAD065 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
MVAD065 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.
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Available now at
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Ḥ
For full details go to
www.murata-ps.com/rohs
(pending)
www.murata-ps.com/support
ORDERING GUIDE
Model Number
MVAD065-12
MVAD065-24
MVAD065-48
Natural Convection Cooling
60W
65W
Main Output (V1)
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
70
85
Vac
70
85
1.4
A
60
Apk
OUTPUT CHARACTERISTICS
Model Number
Main Output
Voltage (V1)
MVAD065-12
12V
MVAD065-24
24V
MVAD065-48
48V
Load Current
0 to 5.0A
0 to 2.71A
0 to 1.36A
Load Capacitance
0 to 1000μF
0 to 560μF
0 to 330μF
Line, Load, Cross
Regulation
± 2%
± 2%
± 2%
Typical Efficiency
@230Vac full load
88%
89%
90%
Main Output Characteristics (all models)
Parameter
Conditions
Min. Max. Units
Transient Response
50% load step, 1A/μsec slew rate
±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
115Vac, 100% load
10
msec
Temperature Coefficient
0.02 %/°C
Ripple Voltage & Noise¹
1
%
Remote Sense³
Compensates for up to 0.4V of lead
drop with remote sense connected.
Protected against short circuit and
reverse connection.
1. Ripple and noise are measured with 0.1 uF of ceramic capacitance and 47 uF of electrolytic capacitance on each of
the power supply outputs. 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. 0.4V lead drop is compensated in remote sense.
(pending)
CB
Test Certificate
and Test Report
(pending)
MVAD065.A01.D10 Page 1 of 5