RFF500/600/700 Series
24 Vin and 48 Vin single output
DC-DC CONVERTERS
•
•
•
•
•
•
•
•
500 W, 600 W and 700 W Full-Brick
NEW Product
1
High efficiency topology
Wide temperature range, -40 °C to +100 °C @ full power
High power density (127 W/in
3
)
Input voltage range: 18 Vdc to 36 Vdc or 36 Vdc to 75 Vdc
Output voltage range: 16.8 Vdc to 29.4 Vdc
Remote ON/OFF
Operational insulation system
RoHS compliant
RFF500/600/700 series is a high efficiency, enclosed, isolated dc-dc converter
series in an industry standard full-brick package that provides up to 700 W of
output power. The series delivers very high usable output power for today’s high
performance RF power amplifier and similar applications. The five models in the
series feature an input voltage range of 18 Vdc to 36 Vdc and 36 Vdc to 75 Vdc
and an output voltage of 28 V. The output voltage is adjustable from 16.8 Vdc to
29.4 Vdc (not to exceed 500 W for the RFF500, 600 W for the RFF600 and 700
W for the RFF700). The series also has a remote isolated ON/OFF capability.
Overcurrent, overvoltage and overtemperature protection features are included
as standard. Other options are also available. Full international safety approval
including EN/IEC60950-1 VDE and UL/cUL60950 reduces compliance costs and
time to market.
All specifications are typical at nominal input, full load at 25 °C unless otherwise stated.
External output capacitance required (See Note 4)
ABSOLUTE MAXIMUM RATINGS
Input voltage - peak
(100 ms max., 1 %
duty cycle max.)
24 Vin
48 Vin
-0.5-50 Vdc
-0.5-100 Vdc
-0.5-40 Vdc
-0.5-80 Vdc
-0.5-12 Vdc
EMC CHARACTERISTICS
Conducted emissions
Radiated emissions
EN55022
EN55022
2 YEAR WARRANTY
SPECIFICATIONS
See Application Note 174
See Application Note 174
Input voltage continuous 24 Vin
48 Vin
Adjust pin voltage
With respect to
-Sense pin
GENERAL SPECIFICATIONS
Efficiency
24 Vin
Vin=Vin (nom), Iout (max) 48 Vin
Approvals and
standards
Material Flammability
90 %
91 %
VDE IEC60950-1
IECEE CB, UL/cUL60950
UL94V-0
0.5 inch tall version
Telcordia SR-332
RFF600-24
RFF700-48
220 g (7.75 oz.)
Issue 1
1,166,553 hours
1,604,279 hours
OUTPUT SPECIFICATIONS
Voltage adjustability
Min./max. load
RFF500
RFF600
RFF700
16.8-29.4 Vdc
0/17.9 A
0/21.4 A
0/25 A
330-3,300 µF
5 ms typ.
Weight
MTBF @ 55 ºC
Output load capacitance (See Note 3)
Rise time
(See Note 5)
ENVIRONMENTAL SPECIFICATIONS
Thermal performance
Operating baseplate, -40 ºC to +100 ºC
temperature
Non-operating
ON/OFF PINS ELECTRICAL INTERFACE
(See Application Note 174 for details of the remote ON/OFF)
-40 ºC to +100 ºC
INPUT SPECIFICATIONS
Input current @ lo max.
(See Note 1)
Input reflected ripple
(See Note 2)
Input capacitance -
Internal filter
Inrush current
24/48 Vin RFF500
24/48 Vin RFF600
48 Vin RFF700
39.7 A/19 A max.
47.6 A/22.8 A max.
26.6 A max.
6 mA (pk-pk)
4 mA (pk-pk)
66 µF
20 µF
2 A
2
s
24 Vin RFF500/600
48 Vin RFF500/600/700
24 Vin
48 Vin
(See Note 4)
International Safety Standard Approvals
VDE0805/EN60950/IEC950 File No. 10401-3336-0198
Licence No. 40005395
UL/cUL CAN/CSA 22.2 No. 60950
UL 60950 File No. 135734
File Name: rff500_600_700.pdf Rev: 17 Feb 2006
RFF500/600/700 Series
24 Vin and 48 Vin single output
DC-DC CONVERTERS
500 W, 600 W and 700 W Full-Brick
NEW Product
2
For the most current data and application support visit www.artesyn.com/powergroup/products.htm
OUTPUT
POWER
(MAX.)
500 W
500 W
600 W
600 W
700 W
INPUT
VOLTAGE
18-36 Vdc
36-75 Vdc
18-36 Vdc
36-75 Vdc
36-75 Vdc
OUTPUT
VOLTAGE
16.8-29.4 Vdc
16.8-29.4 Vdc
16.8-29.4 Vdc
16.8-29.4 Vdc
16.8-29.4 Vdc
OUTPUT
CURRENT
(MIN.)
0A
0A
0A
0A
0A
OUTPUT
CURRENT
(MAX.)
17.9 A
17.9 A
21.4 A
21.4 A
25 A
EFFICIENCY
(TYP.)
90 %
91 %
90 %
91 %
91 %
REGULATION
LINE
±0.54 %
±0.54 %
±0.54 %
±0.54 %
±0.54 %
LOAD
±0.2 %
±0.2 %
±0.2 %
±0.2 %
±0.2 %
MODEL
NUMBER
(6,7)
RFF500-24S28Y
RFF500-48S28Y
RFF600-24S28Y
RFF600-48S28Y
RFF700-48S28Y
Part Number System with Options
RFF600-24S28-5TY
RoHS Compliance
(6)
Y = Non Pb-free (RoHS 5/6 compliant)
Threaded Inserts
T = Threaded Inserts
Blank = Clearance Inserts
Height Option
5 = 0.50 in (12.70 mm)
Output Voltage
28 = 16.8 Vdc to 29.4 Vdc
Product Family
RFF = Full-Brick
Rated Output Power
500 = 500 W
600 = 600 W
700 = 700 W
Input Voltage
24 = 18 Vdc to 36 Vdc
48 = 36 Vdc to 75 Vdc
Number of Outputs
S = Single
Notes
1
2
External input fusing required. Use a fast acting fuse: 80 A (24 V model),
40 A (48 V model).
Iout = Iout (max) Measured with the input capacitor, Cbypass = 330 µF,
and 6 µH inductor in series with the power source. Frequencies
>100 kHz.
Minimum effective ESR is 1 mΩ. Minimum phase margin is 35º.
Measured per ETSI 300 132-2 Section 4.7.2.
From 10% to 90% of Vout (nom). Full resistive load. 1 µF ceramic and
330 µF electrolytic capacitors across the output.
The ’Y’ suffix indicates that these parts are TSE RoHS 5/6 (non-Pb-free)
compliant.
NOTICE: Some models do not support all options. Please contact your
local Artesyn representative or use the on-line model number search tool
at http://www.artesyn.com/powergroup/products.htm to find a suitable
alternative.
PROTECTION
Short-circuit
(Brickwall current
limiting)
Overvoltage
Overtemperature
shutdown
RFF500
RFF600
RFF700
Output shutdown
Midpoint of baseplate
21 A
25.2 A
29.4 A
33.2 V
110 ºC
3
4
5
6
7
File Name: rff500_600_700.pdf Rev: 17 Feb 2006
RFF500/600/700 Series
24 Vin and 48 Vin single output
DC-DC CONVERTERS
500 W, 600 W and 700 W Full-Brick
NEW Product
3
For the most current data and application support visit www.artesyn.com/powergroup/products.htm
20
OUTPUT CURRENT (A)
16
12
8
4
0
-40
330
μF
Vin
-Vin
+Vin
-ON/OFF
+ON/OFF
AUX
IOC
PC
TRIM
+S
-S
-Vo
-Vo
-Vo
100 nF
50 V
330
μF
50 V
- L
O
A
+
D
+Vo
+Vo
+Vo
-20
0
20
40
60
80
100
TEMPERATURE (ºC) BASEPLATE
Figure 1 - Standard Application
Figure 2 - RFF500 Derating Curve
25
OUTPUT CURRENT (A)
30
OUTPUT CURRENT (A)
25
20
15
10
5
0
20
15
10
5
0
-40
-20
0
20
40
60
80
100
-40
-20
0
20
40
60
80
100
TEMPERATURE (ºC) BASEPLATE
Figure 3 - RFF600 Derating Curve
TEMPERATURE (ºC) BASEPLATE
Figure 4 - RFF700 Derating Curve
Figure 5 - Typical Turn-on Delay and Risetime RFF600-24S28Y
Channel 1: Input Voltage, Channel 2: Output Voltage
Figure 6 - Typical Turn-on Delay and Risetime RFF700-48S28Y
Channel 1: Input Voltage, Channel 2: Output Voltage
File Name: rff500_600_700.pdf Rev: 17 Feb 2006
RFF500/600/700 Series
24 Vin and 48 Vin single output
DC-DC CONVERTERS
500 W, 600 W and 700 W Full-Brick
NEW Product
4
For the most current data and application support visit www.artesyn.com/powergroup/products.htm
91
92
)
C ENC (
87
Vin = 24 V
C ENC (
)
89
90
88
Vin = 48 V
E
83
0
5
10
15
20
OUTPUT CURRENT (A)
Figure 7 - Typical Efficiency vs. Output Current – RFF500-24S28Y
E
85
86
84
0
5
10
15
20
OUTPUT CURRENT (A)
Figure 8 - Typical Efficiency vs. Output Current – RFF500-48S28Y
91
90
89
88
87
86
E
)
)
C ENC (
92
91
90
88
88
87
E
C ENC (
Vin = 24 V
Vin = 48 V
85
84
0
5
10
15
20
25
86
85
0
5
10
15
20
25
OUTPUT CURRENT (A)
Figure 9 - Typical Efficiency vs. Output Current – RFF600-24S28Y
OUTPUT CURRENT (A)
Figure 10 - Typical Efficiency vs. Output Current – RFF700-48S28Y
Figure 11 - RFF600-24S28Y Transient Response
Load 10.70 A to 16.05 A
Figure 12 - RFF700-48S28Y Transient Response
Load 12.5 A to 18.75 A
File Name: rff500_600_700.pdf Rev: 17 Feb 2006
RFF500/600/700 Series
24 Vin and 48 Vin single output
DC-DC CONVERTERS
500 W, 600 W and 700 W Full-Brick
NEW Product
5
For the most current data and application support visit www.artesyn.com/powergroup/products.htm
5X THRU-HOLE INSERT FOR M3 FASTERNER, CLEARANCE 0.128 (3.25)
(M3 X 0.5" THREADED INSERTS ARE AVAILABLE)
3.150 (80.01)
3.300 (83.82)
3.450 (87.63)
3.600 (91.44)
3.750 (95.25)
3.900 (99.06)
8X 0.040 (1.02)
8X 0.081 (2.06)
2.050 (52.07)
AUX
IOC
TRIM
PC
+S
1.500 (38.10)
1.100 (27.94)
1.000 (25.40)
0.700 (17.78)
0.550 (13.97)
-Vin
+Vin
-ON/OFF
+ON/OFF
-V
-V
1.450 (36.83)
1.200 (30.48)
0.800 (20.32)
0.550 (13.97)
0.300 (7.62)
+V
+V
+V
0
0
2.100 (53.34)
4.200 (106.68)
4X R 0.060 (1.52)
0.23
±0.02
(5.84
±0.51)
0.50
±0.02
(12.70
±0.51)
4.60
±0.02
(116.84
±0.51)
CASE FOOTPRINT
PIN CONNECTIONS
PIN NUMBER
-Vin
+Vin
-ON/OFF
+ON/OFF
-V
+V
Aux
IOC
PC
TRIM
+S
-S
FUNCTION
Negative Input Terminal
Positive Input Terminal
Negative Input Remote ON/OFF
Positive Input Remote ON/OFF
Negative Output Terminals
Positive Output Terminals
Auxiliary Power Terminal
Inverter Operation Good
Parallel Control Pin
Output Adjustment Trim Pin
Positive Remote Sense
Negative Remote Sense
Figure 13 - Mechanical Drawing and Pin-Out Table
Datasheet © Artesyn Technologies® 2006
The information and specifications contained in this datasheet are believed to be correct at time of publication. However, Artesyn Technologies accepts no responsibility for consequences arising
from printing errors or inaccuracies. The information and specifications contained or described herein are subject to change in any manner at any time without notice. No rights under any patent
accompany the sale of any such product(s) or information contained herein.
Please consult our website for the following items:
Application Note
www.artesyn.com
File Name: rff500_600_700.pdf Rev: 17 Feb 2006
CASE FOOTPRINT
-V
1.700 (43.18)
2.40
±0.02
(60.96
±0.51)
R
-S
2.000 (50.80)
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