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RPP40-2405S/N

P1-P3P4-P6
POWERLINE+
DC/DC-Converter
with 3 year Warranty
RPP40
www.recom-international.com PP-25REV: 2/2012
40 Watt
2:1 Single
&
Dual Output
●
Up to 94°C ambient, no derating
●
120°C Maximum Case Temperature
● -45°C MinimumTemp. (optional: -55°C)
● Built-in FCC/EN55022 Class B Filter
●
2:1 Wide Input Voltage Range
●
40 Watts Output Power
● Ribbed, Flat or Baseplate Case Styles
●
Efficiency to 92%
●
3kVDC Isolation
●
Fully Protected
●
Low Quiescent Current
Features
ICE
Technology*
Selection Guide
24V and 48V Input Types
Part Number Input Output Output Input
(1)
Efficiency
(2)
Max
(3)
Range Voltage Current Current (Typ.) Operating
VDC VDC A mA Temp
RPP40-243.3S 18-36 3.3 12 58/1885 88.4% 77°C
RPP40-2405S 18-36 5 8 60/1831 91.0% 86°C
RPP40-2412S 18-36 12 3.33 100/1875 87.8% 75°C
RPP40-2415S 18-36 15 2.67 100/1870 89.5% 81°C
RPP40-2424S 18-36 24 1.67 100/1870 89.5% 81°C
RPP40-483.3S 36-75 3.3 12 42/923 90.2% 84°C
RPP40-4805S 36-75 5 8 37/906 92.0% 89°C
RPP40-4812S 36-75 12 3.33 5/930 88.9% 78°C
RPP40-4815S 36-75 15 2.67 5/930 89.7% 81°C
RPP40-4824S 36-75 24 1.67 5/930 89.7% 81°C
RPP40-2412D 18-36 ±12 ±1.67 100/1870 88.4% 86°C
RPP40-2415D 18-36 ±15 ±1.33 100/1870 89.8% 89°C
RPP40-2424D 18-36 ±24 ±0.84 100/1870 89.8% 91°C
RPP40-4812D 36-75 ±12 ±1.67 5/930 88.8% 87°C
RPP40-4815D 36-75 ±15 ±1.33 5/930 89.7% 94°C
RPP40-4824D 36-75 ±24 ±0.84 5/930 89.7% 94°C
** add suffixes for case, temperature or CTRL logic options.
Description
RoHS
2002/95/EC
6/6
UL-60950-1 Certified
E224736
The RPP40 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 RPP40 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.
* 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
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.
PP-26 www.recom-electronic.comREV: 2/2012
RPP40
Specifications
(typical at nominal input and 25°C unless otherwise noted)
Input Voltage Range 24V nominal input 9-36VDC
48V nominal input 18-75VDC
Under Voltage Lockout 24V input DC-DC ON (min.) 17.5VDC
DC-DC OFF (max.) 17VDC
48V input DC-DC ON (min.) 35VDC
DC-DC OFF (max.) 34VDC
Input Filter Common Mode EMC Filter
Input Voltage Variation dv/dt (Complies with ETS300 132 part 4.4) 5V/ms max
Input Surge Voltage (100 ms max.) 24V Input 50VDC
48V Input 100VDC
Input Reflected Ripple nominal Vin and full load 30mAp-p
Start Up Time nominal Vin and constant resistor load 2ms typ., 5ms max.
Remote ON/OFF
(4)
Logic High Open or 3.0V < Vr < 5.5V
Logic Low Short or 0V < Vr < 1.2V
Remote OFF input current Nominal input 2mA typ.
Output Power 50W max.
Output Voltage Accuracy 10% Load and nominal Vin ±1%
Voltage Adjustability ±10%
Minimum Load 0%
Line Regulation low line, high line at full load ±0.3%
Load Regulation 10% to 100% full load ±0.5%
Ripple and Noise (20MHz bandwith limited) 3.3V, 5V 60mVp-p typ.
(measured with 1µF capacitor across output) All others 40mVp-p typ.
Temperature Coefficient ±0.04%/°C max.
Transient Response 25% load step change 200µs
Over Load Protection % of full load at nominal Vin 120% typ.
Short Circuit Protection Hiccup, automatic recovery
Output Over Voltage Protection (refer to block diagram in Application Notes) Converter shutdown if Vout > Vout nominal + 20%
Isolation Voltage Rated at 2250VDC/1 minute, Flash tested at 3000VDC/1 second
Isolation Resistance 10MΩ min.
Isolation Capacitance (refer to block diagram in Application Notes) 3000pF max.
Operating Frequency 260kHz ± 40kHz Maximum
Case Temperature +120°C
Storage Temperature Range -55°C to +125°C
Over Temperature Protection (refer to block diagram in Application Notes) internal thermistor
POWERLINE+
DC/DC-Converter
RPP40-S_D
Series
Derating Graph (Ambient Temperature)
Derating graphs are valid only
for the shown part numbers.
Please contact Technical
Support for more information
info@recom-development.at
125
75
50
25
0
100
Ambient Temperature Range (°C)
-25 -10 0 50
60
89
100
Output Power (%)
Natural Convection
-45
70
105
39
80
29
Vertical
Horizontal
RPP40-4805S
RPP40
www.recom-international.com PP-27REV: 2/2012
Specifications
(typical at nominal input and 25°C unless otherwise noted)
POWERLINE+
DC/DC-Converter
RPP40 Operating Temperature Range Ambient, Free Convection -45°C to +87°C max (without derating)
-55°C Version -55°C to +87°C max (without derating)
Thermal Impedance Ribbed Case: Vertical 7.3°C/Watt
(Natural convection Ribbed Case: Horizontal 10°C/Watt
Relative Humidity 5% to 95% RH
Case Material
(7)
Aluminium
Potting Material Silicone (UL94-V0)
Weight Ribbed Case 39g
Flat Case 34g
Basrplate Case 43g
Packing Quantity Ribbed and Flat Case 4 pcs per Tube
Baseplate Case Single Packed
Safety Standards certified UL-60950-1, 1st Edition
Thermal Cycling complies with MIL-STD-810F
Vibration 10-55Hz, 12G, 30 Min. along X, Y and Z
Conducted Emissions EN55022 Class B
Radiated Emissions EN55022 Class B
ESD EN61000-4-2 Perf. Criteria B
Radiated Immunity EN61000-4-3 Perf. Criteria A
Fast Transient
(5)
EN61000-4-4 Perf. Criteria B
Surge
(5)
EN61000-4-5 Perf. Criteria B
Conducted Immunity EN61000-4-6 Perf. Criteria A
MTBF calculated according to BELLCORE TR-NWT-000332
(6)
1989 x 10
3
hours
Notes :
1. Typical values at nominal input voltage and no load/full load.
2. Typical values at nominal input voltage and full load.
3. Typical values for ribbed case at nominal input voltage and full load in vertical orientation and with Eurocard-sized PCB ground planes to assist in heat
dissipation. For horizontal orientation, reduce the maximum temperatures by 10°C.
4. 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. RPP40-2405S
Add “1” before the suffix for negative logic: e.g. RPP40-2405S-1, RPP40-2405S-1B
Positive logic: 0= OFF, 1 = ON. The converter will be ON if the CTRL is left open.
Negative logic: 1 = OFF, 0 = ON. The converter will be OFF if the CTRL is left open.
5. Requires an external 100µF low ESR capacitor to meet EN61000-4-4 and EN61000-4-5
6. Case l: 50% Stress, Temperature at 50°C (Ground Benign).
7. To ensure a good all-round electrical contact, the baseplate is pressed firmly into place within the aluminium housing.The hydraulic press can leave
tooling marks and deformations to both the housing and baseplate. The case is anodised aluminium, so there will be natural variations in the case
colour and the aluminium is not scratch resistant. Any resultant marks, scratches and colour varations are cosmetic only and do not affect the
operation or performance of the converters.
Trim Up
10k
W
Trimpot
Trim Down
10k
W
Trimpot
10kW
Trimpot
Trim
+Vout
-Vout
Trim
+Vout
-Vout
External Output Trimming
Refer to Application Notes for
suggested Resistor Values
RPP40-S_D
Series
P1-P3P4-P6

RPP40-2405S/N

Mfr. #:
Buy RPP40-2405S/N
Manufacturer:
RECOM Power
Description:
Isolated DC/DC Converters 40W DC/DC 3kV REG 2:1 18-36Vin 5Vout
Lifecycle:
New from this manufacturer.
Delivery:
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