RPP50-4824S-1 Recom Power Inc, RPP50-4824S-1 Datasheet

DC/DC Converters & Regulators CONV DC/DC 50W 36-75VIN 24VOUT

RPP50-4824S-1

Manufacturer Part Number
RPP50-4824S-1
Description
DC/DC Converters & Regulators CONV DC/DC 50W 36-75VIN 24VOUT
Manufacturer
Recom Power Inc
Series
Powerline+ RPP50r
Type
With Remote On/Off and UVLOr
Datasheet

Specifications of RPP50-4824S-1

Product
Isolated
Output Power
50 W
Input Voltage Range
36 V to 75 V
Input Voltage (nominal)
48 V
Number Of Outputs
1
Output Voltage (channel 1)
24 V
Output Current (channel 1)
2.1 A
Output Voltage
24 V
Voltage - Input (min)
18V
Voltage - Input (max)
75V
Power (watts) - Manufacture Series
40W
Power (watts) - Max
40W
1st Output
24 VDC @ 2.1A
2nd Output
-
3rd Output
-
Voltage - Isolation
3kV (3000V)
Mounting Type
Through Hole
Package / Case
6-DIP Module
Size / Dimension
1.60" L x 1.00" W x 0.46" H (40.6mm x 25.4mm x 11.7mm)
Operating Temperature
-45°C ~ 81°C
Efficiency
91.2%
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
www.recom-international.com
The RPP50 series 2:1 input range DC/DC converters are ideal for high end industrial applications and COTS
Military applications where a very wide operating temperature range of -45°C to +120°C is required.
The converters are also optionally available with a -55°C start-up temperature. Although the case size is very
compact, the converter contains a built-in filter EN55022 Class B / FCC Level B without the need for any external
components. The RPP is available in three case styles: the high operating temperature ribbed case, the low profile
flat case and the baseplate case for high vibration or bulkhead-mounting applications. They are UL-60950-1
certified.
Description
Selection Guide
Derating Graph (Ambient Temperature)
Features
ICE
Technology*
Part Number
RPP50-243.3S
RPP50-2405S
RPP50-2412S
RPP50-2415S
RPP50-2424S
RPP50-483.3S
RPP50-4805S
RPP50-4812S
RPP50-4815S
RPP50-4824S
** add suffixes for case, temperature or CTRL logic options.
RPP50-4805S
Derating graphs are valid only
for the shown part numbers.
Please contact Technical
Support for more information
info@recom-development.at
24V and 48V Input Types
Range
18-36
18-36
18-36
18-36
18-36
36-75
36-75
36-75
36-75
36-75
Input
VDC
Voltage
Output
VDC
3.3
3.3
12
15
24
12
15
24
5
5
Current
Output
4.16
3.33
2.10
4.16
3.33
2.10
Up to 89°C Ambient, no derating (40W)
120°C Maximum Case Temperature
-45°C MinimumTemp. (optional: -55°C)
Built-in FCC/EN55022 Class B Filter
2:1 Wide Input Voltage Range
50 Watts Output Power
Ribbed, Flat or Baseplate Case Styles
Efficiency to >91%
3kVDC Isolation
Fully Protected
Low Quiescent Current
15
10
15
10
A
58/2405
60/2315
18/2370
18/2315
18/2315
42/1177
37/1140
11/1165
11/1141
11/1141
Current
Input
mA
REV: 0/2011
(1)
Efficiency
86.6%
90.0%
88.3%
90.0%
90.0%
88.6%
91.4%
89.4%
91.2%
91.2%
(Typ.)
(2)
Operating
Max
Temp
58°C
74°C
66°C
74°C
74°C
68°C
81°C
72°C
81°C
81°C
(3)
* ICE Technology
ICE (Innovation in Converter
Excellence) uses state-of-the-art
techniques to minimise internal
power dissipation and to increase
the internal temperature limits to
extend the ambient operating
temperature range to the maximum.
Refer to Application Notes
POWERLINE+
DC/DC-Converter
with 3 year Warranty
RPP50-S
UL-60950-1 Certified
E224736
SUFFIX INFORMATION
none = Standard Ribbed Case
-B = Baseplate Case
-F = Flat Case
-L = Low Temp (-55°C) Ribbed Case
-M = Low Temp (-55°C) Baseplate Case
-T = Low Temp (-55°C) Flat Case
add “1” before suffix for neg. CTRL logic
e.g. -1, -1B, -1F, etc.
50 Watt
2:1 Single
Output
2002/95/EC
RoHS
6/6
PP-37

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RPP50-4824S-1 Summary of contents

Page 1

... Technology* Description The RPP50 series 2:1 input range DC/DC converters are ideal for high end industrial applications and COTS Military applications where a very wide operating temperature range of -45°C to +120°C is required. The converters are also optionally available with a -55°C start-up temperature. Although the case size is very compact, the converter contains a built-in filter EN55022 Class B / FCC Level B without the need for any external components ...

Page 2

... Isolation Voltage Isolation Resistance Isolation Capacitance (refer to block diagram in Application Notes) Operating Frequency Case Temperature Storage Temperature Range Over Temperature Protection (refer to block diagram in Application Notes) RPP50 Operating Temperature Range Thermal Impedance (Natural convection Relative Humidity (7) Case Material Potting Material Weight ...

Page 3

... The ON/OFF pin voltage is referenced to negative input. The pin is pulled high internally. ON/OFF control is standard with positive logic: e.g. RPP40-2405SW, RPP50-4805S-B. Add “1” before the suffix for negative logic: e.g. RPP40-2405SW-1, RPP50-4805S-1B. Positive logic: 0= OFF ON. The converter will the CTRL is left open. ...

Page 4

... Output Capacitors C2/C3 are recommended, but not required for normal operation. Typical capacitor values are 1µF/100V MLCC To ensure optimum thermal performance, use large areas of copper on the PCB to assist with heat dissipation and mount the converter vertically. PP-40 Dual Output REV: 0/2011 RPP50-S Series www.recom-electronic.com ...

Page 5

... POWERLINE+ DC/DC-Converter Package Style and Pinning (mm) Ribbed Case (Standard - no Suffix) (Low temperature version = suffix -L) Flat Case (-F Suffix) (Low temperature version = suffix -T) www.recom-international.com REV: 0/2011 RPP50-S Series Pin Connections Pin # Single Dual 1 +Vin +Vin 2 -Vin -Vin 3 +Vout +Vout 4 -Vout Com 5 Trim -Vout ...

Page 6

... POWERLINE+ DC/DC-Converter Typical Characteristics Baseplate Case (-B Suffix) (Low temperature version = suffix -M) Baseplate Case Fixing - Mounting onto Heatsink/Bulkhead Baseplate Case Fixing - Anti Vibration Mounting onto PCB PP-42 REV: 1/2011 RPP50-S Series Pin Connections Pin # Single Dual 1 +Vin +Vin 2 -Vin -Vin 3 +Vout +Vout ...

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