MURATA PF600-1

PF600 SERIES
600W AC/DC Front-End Power Module
OBSOLETE PRODUCT
Contact factory for replacement model
SELECTION GUIDE
FEATURES
Compact 2.55"x5"x0.56" package
600W power at -10ºC to +100ºC
Power density >84W per in3
Up to 89% efficiency
90-264Vac global input range
12V at 50mA standby output
DC OK signal
Temperature monitoring output
Harmonic correction to EN61000-3-2
cUL & VDE approved to 60950-1
Output remote ON/OFF control
DESCRIPTION
The PF600 AC-DC converter module provides a highlyintegrated, high-density solution for the front-end of a
48Vdc distributed power architecture (DPA). This unit
delivers the full-rated 600W of output power over the
input range of 90-264Vac while providing harmonic
correction to EN61000-3-2.
Unlike competitive offerings, the PF600 provides a fullisolated output, permitting implementations with either
isolated or non-isolated DC-DC converters.
The wide input voltage range of 85-264Vac facilitates use in products designed for global deployment.
The isolated output also permits the user to polarize the
output as the specific application may require.
The high-efficiency architecture and baseplate-cooled
design simplify thermal management. The lowprofile package makes this an ideal choice for 1U and
2U chassis applications where density and efficiency
are strategic design considerations.
Proprietary design techniques combined with automated manufacturing in fully ISO-9001 certified facilities
results in a compact, reliable, and efficient product that
provides a cost-effective solution.
With global safety agency approvals, the PF600 is a
comprehensive solution to a complex problem bounded
by the competing pressures of development cycle time,
efficiency, cost, and packagin
Model Number
Power
Main Output
Standby Output
Production Status
ed
d
en ns
INPUT CHARACTERISTICS
m
Parameter
Conditions
onditionss
om esig Min
c
Input Operating Voltage
oltage
All line, load
environmental
vironmen d
85
r&eenvironmental
w
t
e
Input Frequencyy
47
No r n
Input Current
o
f>25%
Power Factor
Io>25%
0.95
PF600-1
600W
[email protected]
[email protected]
Consult Factory
Typ
1
Inrush Current
Quiescent Input Power
0.98
Max
Units
264
Vac
66
Hz
5.5
Arms
0.99
240Vac, avg. over 1 cycle
10
Arms
SB output unloaded, output inhibited, 230Vac
2.5
W
Output enabled but unloaded
44
W
Max
Units
edMin
d
en ns0
Output Power
90-264Vac
0-264Vac
m
g 36
m
istep
All line, load,
tem
mp,
p, & 90% load
steep
st
otemp,
s
c
Main Output Voltage (Vo))
e
e00% static load,d0-100ºC
44.5
5%-1
r5%-100%
w 0
t
Main Output Current
0
urre (Io) o
e
n
N
Vo
sb)
Standby Output Voltage
(Vsb)
10
or
urr (Isb))f
Standby Output Current
0
OUTPUT CHARACTERISTICS
Parameter
PARD (Vo)
PARD (Vsb)
Conditions
48
48
12
600
W
59
Vdc
50.5
Vdc
12.5
A
14
Vdc
50
100kHz-20MHz
850
Low freq ripple
2.2
20MHz bandwidth
mA
mVp-p
Vp-p
500
Turn-On Delay (Vo)
1
ed 3
d
en ns11.5.5
Isolation, Pri-Chassis
m
Isolation, Sec-Chassis
om esig 500
c
re w d
GENERAL CHARACTERISTICS
RACTE
C ERISTICS t
e
n
Parameter
Min
No Conditions
r load,
o
600W
lo
90Vac
f
Efficiency
Output Holdup Time
Ty
Typ
Full load, 470uF bulk cap2
mVp-p
2
sec
20
msec
Isolation, Pri-Sec
600W load, 264Vac
Switching Frequency
255
MTBF
MIL-HDBK-217F, 100ºC
Weight
Unpackaged
Notes:
kVac
kVac
Vac
Typ
Max
86
%
89
300
436
Units
%
345
kHz
khrs
260
g
1 Full 600W power available at input voltages above 90Vac; de-rate output to 550W at 85Vac.
2 An external bulk capacitor is connected to terminals C+ and C- (pins 4 & 5) is required for operation. The minimum
required capacitance is 100uF; the maximum value is 1000uF. The ripple current rating for this capacitor should
exceed 3Arms at 300kHz. The minimum voltage rating for the bulk capacitor is 450Vdc. Additional information on
holdup time is available in application note ACAN-10.
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PF600.A01
Page 1 of 4
PF600 SERIES
600W AC/DC Front-End Power Module
GENERAL CHARACTERISTICS
Parameter
Conditions
Typ
Max
Units
Efficiency
Full load, 240Vac
79
81
%
PFC Converter
100
kHz
Main Converter
130
kHz
Switching Frequency
MTBF
Calculated per Telcordia SR-332, Issue 1, 50ºC, 250lfm, ground benign
Weight
Unpackaged
Min
200
khrs
620
g
PROTECTION
Parameter
Output Overload Protection5
Inception
Conditions/Response
Min
Typ
Max
Vo; output short circuit; automatic recovery3
16
20
Vsb; output short circuit; automatic recovery4
150
Thermal Shutdown
Automatic Recovery
100
Input Undervoltage Protection
No damage will result from operation at voltages below the specified range. Available power will decrease
below 90Vac, and at a voltage below 85Vac (typically 82Vac) the main output is switched off.
Input Protection
An input fuse is required external to the PF600 module. Recommended maximum rating is 10A, 250V HBC.
Units
A
mA
105
125
82
ºC
Vac
10
A
STATUS & CONTROL SIGNALS
Name
Description
Remote ON/OFF
An isolated pair (INH+, pin 10, and INH_, pin 11) provides for the inhibiting or enabling of the main output, Vo. Logic 1 (>3V) or leaving the pins
open enables the output; a short between the pair or a logic 0 (<0.5V) inhibits the output. The standby output remains active during the output
inhibit.
DC OK (DCOK)
An open-drain logic output (DCOK+, pin 12) referenced to the power output return (Vo-, pin 7) monitors the main output voltage(Vo ). During
normal operation, this is a logic 0 until the output voltage falls below the minimum threshold (36.0V -39.5V). This signal presents high impedance
when the unit is unpowered and until the output voltage has risen above a threshold between 38.0V and 41.5V for a period between 140ms and
460ms. A separate return pin (DCOK-, pin 13) is provided for this signal, with a low-value resistance to the output return.
Temperature Monitor
The open circuit voltage present between the inhibit pair (INH+ and INH-, pins 10 & 11) falls as the internal temperature rises. This voltage does
not exceed 10V; the converter will be disabled when this voltage falls below approximately 3V. Additional information is available in Application
Note ACAN-16.
ENVIRONMENTAL CHARACTERISTICS
Parameter
Conditions
Min
AmbientOperatingTemperature
Baseplate temperature
Ambient Storage Temperature
Typ
Max
Units
-10
100
ºC
-55
125
ºC
Operating Humidity
Non-condensing
10
90
%
Storage Humidity
Non-condensing
5
90
%
Notes:
3. Overload response is hiccup mode with a typical duty cycle of 35ms on and 1600ms off.
4. Overload of the auxiliary output may affect operation fof the PF600.
5. Output current limit inception occurs between 13.1A and 15.6A (115%±10%) at working output voltages. Over the full range of output voltage, the available current
will be between 6A and 20A. When the output voltage falls under an overload condition, the output is disabled after a short time (typically 35ms at short circuit) and
retries at intervals of about 2 seconds until the overload condition is cleared.
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PF600.A01
Page 2 of 4
PF600 SERIES
600W AC/DC Front-End Power Module
CERTIFICATIONS
Agency/Characteristic
Standard
UL
UL60950-1
CSA
CSA60950-1 (per cUL)
VDE
EN60950-1
CE
LVD Directive; self-certified
SELV
Self-Certified
Vibration
MIL-STD-810F, Method 514.5, Procedure I; self-certified
Shock
MIL-STD-810F, Method 516.5, Procedure I; self-certified
TERMINATIONS
Ref
Name
Function
Pin Dia.
Direction
P1
L
Input Line
0.060”
In
P2
N
Input Neutral
0.060”
In
P3
E
Input Earth Ground
0.060”
Baseplate
P4
C+
Capacitor positive
0.040”
In/Out
P5
C-
Capacitor negative
0.040”
In/Out
P6
Vo+
Positive output
0.060”
Out
P7
Vo-
Negative output
0.060”
Out
P8
Vaux+
Auxiliary output positive
0.040”
Out
P9
Vaux-
Auxiliary output return (isolated from other pins)
0.040”
Out
P10
INH+
Inhibit / Temperature Monitor
0.040”
In/Out
P11
INH-
Return for P10
0.040”
In/out
P12
DCOK+
Output good signal, negative going
0.040”
Out
P13
DCOK-
Return for P12, connected to P7 via 47Ω resistor
0.040”
Ref
X pos in. (mm)
Y pos in. (mm)
MECHANICAL DIMENSIONS
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PF600.A01
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PF600 SERIES
600W AC/DC Front-End Power Module
ELECTROMAGNETIC COMPATABILITY (EMC)
Characteristic
Standard
Input Current Harmonics
EN61000-3-2, Class A
EMC Susceptibility & Immunity
The PF600 module requires external circuitry to achieve compliance with the various standards for EMC, including but not limited
to EN61000-4-x, FCC Part 15, and EN55022. Most notably, a filter and other voltage-limiting circuitry is required at the input
when the unit is to be supplied from AC mains. These are necessary not only for EMC compliance, but also to prevent differential
transient voltages from being applied between the input terminals of the module that could damage the unit. Additional information on input protection is available in application notes ACAN-12 and ACAN-13.
ABSOLUTE MAXIMUM RATINGS
Parameter
Conditions
Inception
Min
Input Voltage
Typ
Max
Units
RMS
280
Vac
Peak, continuous
400
V
Peak, single event
500
V
-55
+125
ºC
Voltage
-0.3
15
V
Current
-10
+10
mA
Ambient Temperature
Signal Inputs & Outputs
APPLICATION NOTES
Name
Description
File Location
ACAN-09
Series and Parallel Operation of the PF600
http://www.murata-ps.com/data/apnotes/acan-09.pdf
ACAN-10
Output Holdup and Ridethrough for the PF600
http://www.murata-ps.com/data/apnotes/acan-10.pdf
ACAN-11
AC Power Fail Warning Circuit for the PF600
http://www.murata-ps.com/data/apnotes/acan-11.pdf
ACAN-12
EN61000-4-* Transient Immunity for thePF600
http://www.murata-ps.com/data/apnotes/acan-12.pdf
ACAN-13
Input Fusing and Inrush Control for the PF600
http://www.murata-ps.com/data/apnotes/acan-13.pdf
ACAN-15
Thermal Management for the PF600
http://www.murata-ps.com/data/apnotes/acan-15.pdf
ACAN-16
Temperature Monitoring Function for the PF600
http://www.murata-ps.com/data/apnotes/acan-16.pdf
ACAN-17
Recommendations for Handling of the PF600
http://www.murata-ps.com/data/apnotes/acan-17.pdf
ACAN-18
Output Filtering for the PF600
http://www.murata-ps.com/data/apnotes/acan-18.pdf
ACAN-22
Constraints on the Load Characteristics for the PF600
http://www.murata-ps.com/data/apnotes/acan-22.pdf
ACAN-23
Load Enable Function for the PF600 in DPA Applications
http://www.murata-ps.com/data/apnotes/acan-23.pdf
ACAN-24
PF600-1 Evaluation Board
http://www.murata-ps.com/data/apnotes/acan-24.pdf
SAFETY AGENCY RATINGS
ISO9001
CERTIFIED
Murata Power Solutions, Inc.
11 Cabot Boulevard, Mansfield, MA 02048-1151 U.S.A.
Tel: (508) 339-3000 (800) 233-2765 Fax: (508) 339-6356
www.murata-ps.com email: [email protected] ISO 9001 REGISTERED
01/15/09
Murata Power Solutions, Inc. makes no representation that the use of its products in the circuits described herein, or the use of other
technical information contained herein, will not infringe upon existing or future patent rights. The descriptions contained herein do not imply
the granting of licenses to make, use, or sell equipment constructed in accordance therewith. Specifications are subject to change without
notice.
© 2009 Murata Power Solutions, Inc.
www.murata-ps.com
Input Voltage
120/240Vac
Input Current
3A
Input Power
270W
USA:
Mansfield (MA), Tel: (508) 339-3000, email: [email protected]
Canada:
Toronto, Tel: (866) 740-1232, email: [email protected]
UK:
Milton Keynes, Tel: +44 (0)1908 615232, email: [email protected]
France:
Montigny Le Bretonneux, Tel: +33 (0)1 34 60 01 01, email: [email protected]
Germany:
München, Tel: +49 (0)89-544334-0, email: [email protected]
Japan:
Tokyo, Tel: 3-3779-1031, email: [email protected]
Osaka, Tel: 6-6354-2025, email: [email protected]
China:
Shanghai, Tel: +86 215 027 3678, email: [email protected]
Guangzhou, Tel: +86 208 221 8066, email: [email protected]
Singapore:
Parkway Centre, Tel: +65 6348 9096, email: [email protected]
PF600.A01
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