TPS_PF600 Datasheet, PDF (1/4 Pages) Murata Manufacturing Co., Ltd. – 600W AC/DC Front-End Power Module

PF600 SERIES
600W AC/DC Front-End Power Module
OBSOLETE PRODUCT
Contact factory for replacement model
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 highly-
integrated, 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 full-
isolated output, permitting implementations with either
isolated or non-isolated DC-DC converters.
The wide input voltage range of 85-264Vac facili-
tates 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 low-
profile 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 automat-
ed 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
www.murata-ps.com
SELECTION GUIDE
Model Number
Power
Main Output
Standby Output
ed ^PF600-1
600W
48V@12.5A
mendns ^{INPUT CHARACTERISTICS}
com ^{sig Parameter}
Conditions
re ^{de Input Operating Voltage All line, load1 & environmental}
Not ^{new Input Frequency}
for ^{Input Current}
12V@50mA
Min
85
47
Power Factor
Io>25%
0.95
Production Status
Consult Factory
Typ Max Units
264 Vac
66
Hz
5.5 Arms
0.98 0.99
Inrush Current
240Vac, avg. over 1 cycle
10 Arms
Quiescent Input Power
SB output unloaded, output inhibited, 230Vac
Output enabled but unloaded
2.5
W
44
W
d ^{OUTPUT CHARACTERISTICS}
de Parameter
men ns ^{Output Power}
ecom ^{esig Main Output Voltage (Vo)}
ot ^{r ew d Main Output Current (Io)}
N _for ⁿ _{Standby Output Voltage (Vsb)}
Conditions
Min
90-264Vac
0
All line, load, temp, & 90% load step
36
5%-100% static load, 0-100ºC
44.5
0
10
Typ
48
48
12
Max
600
59
50.5
12.5
14
Units
W
Vdc
Vdc
A
Vdc
Standby Output Current (Isb)
0
50 mA
PARD (Vo)
100kHz-20MHz
Low freq ripple
850
mVp-p
2.2
Vp-p
PARD (Vsb)
20MHz bandwidth
500 mVp-p
Turn-On Delay (Vo)
1
d ^{Output Holdup Time}
de Isolation, Pri-Sec
men ns ^{Isolation, Pri-Chassis}
com ^{sig Isolation, Sec-Chassis}
Full load, 470uF bulk cap²
t ^{re w de GENERAL CHARACTERISTICS}
Nofor ^ne Parameter
Conditions
600W load, 90Vac
20
3
1.5
500
Min Typ
86
Efficiency
600W load, 264Vac
89
2
sec
msec
kVac
kVac
Vac
Max Units
%
%
Switching Frequency
255 300 345 kHz
MTBF
MIL-HDBK-217F, 100ºC
436
khrs
Weight
Unpackaged
260
g
Notes:
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.
PF600.A01 Page 1 of 4