View RPP50_4593800.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

Features ICE Technology*

Up to 89C Ambient, no derating (40W) 120C Maximum Case Temperature -45C Minimum OperatingTemperature Built-in FCC/EN55022 Class B Filter 2:1 Wide Input Voltage Range 40/50 Watts Output Power Compact 50.8x30.5x11.7mm Package Efficiency to 92% 3kVDC Isolation Fully Protected Low Quiescent Current
POWERLINE+
DC/DC-Converter
Description
The RPP40 and RPP50 series 2:1 input range DC/DC converters are ideal for high end industrial applications and COTS Military applications where a high ambient operating temperature converter is required. Although the case size is compact, the converters contains a built-in EN55022 Class B / FCC Level B EMC filter without the need for any external components.
40/50 Watt Single Output
Selection Guide 24V and 48V Input Types
Part Number Input Range VDC 18-36 18-36 18-36 18-36 36-75 36-75 36-75 36-75 18-36 18-36 18-36 18-36 36-75 36-75 36-75 36-75 Output Voltage VDC 3.3 5 12 15 3.3 5 12 15 3.3 5 12 15 3.3 5 12 15 Output Current A 12 8 3.33 2.67 12 8 3.33 2.67 15 10 4.16 3.33 15 10 4.16 3.33 Input(1) Current mA 58/1885 60/1831 100/1875 100/1870 42/923 37/906 5/930 5/930 58/2405 60/2315 18/2370 18/2315 42/1177 37/1140 11/1165 11/1141 Efficiency(2) Max(3) Operating Temp 77C 86C 75C 81C 84C 89C 78C 81C 58C 74C 66C 74C 68C 81C 72C 81C
RPP40-243.3S RPP40-2405S RPP40-2412S RPP40-2415S RPP40-483.3S RPP40-4805S RPP40-4812S RPP40-4815S RPP50-243.3S RPP50-2405S RPP50-2412S RPP50-2415S RPP50-483.3S RPP50-4805S RPP50-4812S RPP50-4815S
88.4% 91.0% 87.8% 89.5% 90.2% 92.0% 88.9% 89.7% 86.6% 90.0% 88.3% 90.0% 88.6% 91.4% 89.4% 91.2%
UL-60950-1 Pending
RPP40/ RPP50
* 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 temp range to the maximum. Refer to end of section for more details.
Derating Graph (Ambient Temperature)
RPP40-4805S
125
Output Power (%)
RPP50-4805S
125
Output Power (%)
100 75 39 29 50 25 0 -45 -25 -10 0 100 80 89 105 Ambient Temperature Range (C) 50 60 70
100 75 50 29 21 25 0 -45 -25 -10 0 50 60 70 90 100 68 81 105 Ambient Temperature Range (C)
Natural Convection
Vertical Horizontal
Natural Convection
Vertical Horizontal
Derating graphs are valid only for the shown part numbers. Please contact Technical Support for more information info@recom-development.at www.recom-international.com REV:0/2009
Refer to Application Notes PP-17
POWERLINE+
DC/DC-Converter
Specifications (typical at nominal input and 25C unless otherwise noted)
Input Voltage Range Under Voltage Lockout 24V nominal input 48V nominal input 24V input DC-DC ON (min.) DC-DC OFF (max.) 48V input DC-DC ON (min.) DC-DC OFF (max.)
RPP40/50 Series
18-36VDC 36-75VDC 17.5VDC 17VDC 35VDC 34VDC Common Mode EMC Filter 5V/ms max 24V Input 48V Input nominal Vin and full load nominal Vin and constant resistor load DC-DC ON DC-DC OFF Nominal input 50VDC 100VDC 30mAp-p 2ms typ., 5ms max. Open or 3.0V < Vr < 5.5V Short or 0V < Vr < 1.2V 2mA typ. 50W max. 10% Load and nominal Vin 1% 10% 0% low line, high line at full load 10% to 100% full load 3.3V, 5V All others 0.3% 0.5% 60mVp-p typ. 40mVp-p typ. 0.04%/C max. 25% load step change % of full load at nominal Vin 200s 120% typ. Hiccup, automatic recovery Converter shutdown if Vout > Vout nominal + 20% Rated at 2250VDC/1 minute, Flash tested at 3000VDC/1 second 10M min. 3000pF max. 260kHz 40kHz Ambient, Free Convection Ambient, Free Convection -45C to +89C max (without derating) -45C to +81C max (without derating) -45C to +105C max (with derating) +120C -55C to +125C Vertical Horizontal internal thermistor 7.3C/Watt 10C/Watt 5% to 95% RH Aluminium Silicone (UL94-V0) 39g 2" x 1.2" x 0.48" (50.8 x 30.5 x 11.7mm)
Input Filter Input Voltage Variation dv/dt (Complies with ETS300 132 part 4.4) Input Surge Voltage (100 ms max.) Input Reflected Ripple Start Up Time Remote ON/OFF (4) Remote OFF input current Output Power Output Voltage Accuracy Voltage Adjustability Minimum Load Line Regulation Load Regulation Ripple and Noise (20MHz bandwith limited) (measured with 1F capacitor across output) Temperature Coefficient
RPP40 RPP50
Transient Response Over Load Protection Short Circuit Protection Output Over Voltage Protection (refer to block diagram in Application Notes) Isolation Voltage Isolation Resistance Isolation Capacitance (refer to block diagram in Application Notes) Operating Frequency RPP40 Operating Temperature Range RPP50 Operating Temperature Range Maximum Case Temperature Storage Temperature Range Over Temperature Protection (refer to block diagram in Application Notes) Thermal Impedance (Natural convection Relative Humidity Case Material (7) Potting Material Weight Dimensions
PP-18
REV: 0/2009
www.recom-electronic.com
POWERLINE+
DC/DC-Converter
Specifications (typical at nominal input and 25C unless otherwise noted)
Safety Standards Thermal Cycling Vibration Conducted Emissions Radiated Emissions ESD Radiated Immunity Fast Transient (5) Surge (5) Conducted Immunity MTBF calculated according to BELLCORE TR-NWT-000332
(6)
RPP40/50 Series
UL-60950-1 Pending complies with MIL-STD-810F 10-55Hz, 12G, 30 Min. along X, Y and Z EN55022 EN55022 EN61000-4-2 EN61000-4-3 EN61000-4-4 EN61000-4-5 EN61000-4-6 Class B Class B Perf. Criteria B Perf. Criteria A Perf. Criteria B Perf. Criteria B Perf. Criteria A 1989 x 103 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 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 10C. 4. The ON/OFF control function can be positive or negative logic. The pin voltage is referenced to negative input. Positive logic ON/OFF is standard, no suffix (Ex. RPP50-2405S) Negative logic ON/OFF option has suffix /N (Ex. RPP50-2405S/N) 5. Requires an external 100F/100V low ESR capacitor to meet EN61000-4-4 and EN61000-4-5 6. Case l: 50% Stress, Temperature at 50C (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.
RPP40 RPP50
Recommended PCB Layout
Single Output
Dual Output
C2 C1 Fuse C2 C1 Fuse
C3
Input Fuse is recommended, but optional. Recommended fuse rating = double maximum input current, time delay type. Input Capacitor, C1, is required to meet EN61000 Surge and Fast Transient, otherwise it is not required for normal operation. Output Capacitors C2/C3 are recommended, but not required for normal operation. Typical capacitor values are 1F/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.
www.recom-international.com
REV:0/2009
PP-19
POWERLINE+
DC/DC-Converter
Typical Characteristics
RPP40/50 Series
RPP50-4805SW
Efficiency VS Input Voltage 92 91 90 89 88 87 86 85 84 83 82
RPP40-4805SW
Efficiency VS Input Voltage 92 91 90 89 88 87 86 85 84 83 82
Efficiency (%)
Efficiency (%)
36
40
48
52 56 60 Input Voltage (V)
64
68
72
36
40
48
52 56 60 Input Voltage (V)
64
68
72
Package Style and Pinning (mm)
3rd angle projection
50.80 11.70
30.5
RPP40 RPP50
dia. 1.0 45.70
5.1
Stando = 1.3
3.3
Pin Connections
5.10 10.20 7.6
1 2 6
Bottom View
3
10.20
4
10.20
5
Pin # 1 2 3 4 5 6
Single +Vin -Vin +Vout -Vout Trim CTRL
Dual +Vin -Vin +Vout Com -Vout CTRL
Pin Pitch Tolerance 0.35 mm
External Output Trimming
Refer to Application Notes for suggested Resistor Values
-Vout Trim Up Trim Trim Down +Vout 10kW Trimpot 10kW Trimpot
-Vout
Trim
10kW Trimpot
+Vout
PP-20
REV: 0/2009
www.recom-electronic.com

▲Up To Search▲

Price & Availability of RPP50

	To Download RPP50 Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .