RPP30-2405SW Datasheet by Recom Power

View All Related Products | Download PDF Datasheet
Lnafl m] InpulVollage M
DC/DC Converter
Specifications (measured @ ta= 25°C, nominal input voltage, full load and after warm-up)
RPP-1
REV.: 5/2018www.recom-power.com
BASIC CHARACTERISTICS
Parameter Condition Min. Typ. Max.
Input Voltage Range nom. Vin= 24VDC 9VDC 24VDC 36VDC
Transient Input Voltage 100ms 50VDC
Inrush Current with EMC Filter
without EMC Filter
20A
40A
Under Voltage Lockout DC-DC ON
DC-DC OFF
8.5VDC
8VDC
Remote ON/OFF
Remote OFF Input Voltage
ON / high logic
OFF / low logic
nominal input
Open, 4.5V
Short, 0V
5mA
5.5V
1.2V
Start-up Time when use CTRL function 20ms
Internal Operating Frequency 220kHz 260kHz 300kHz
Output Voltage Trimming ±10%
Efficiency typ. Vin, full load 89% 90%
Minimum Load 0%
Output Ripple and Noise 20MHz limited, 1µF output MLCC 50mVp-p 100mVp-p
continued on next page
Efficiency vs. Input Voltage
E224736
UL-60950-1 Certified
EN-55022 Certified
30 Watt 4:1
2“ x 1.2“
Ribbed Style
Single Output
0
30
25
35
40
45
10 20 30 40 50 60 70 80 90 100
Load [%]
Case Temperature [°C]
9
50
60
70
80
90
100
12 15 18 21 24 27 30 33 36
Input Voltage [V]
Efficiency [%]
10
50
60
70
80
90
100
20 30 40 50 60 70 80 90 100
9Vin
24Vin
36Vin
Load [%]
Efficiency [%]
0
30
25
35
40
45
10 20 30 40 50 60 70 80 90 100
Load [%]
Case Temperature [°C]
9
50
60
70
80
90
100
12 15 18 21 24 27 30 33 36
Input Voltage [V]
Efficiency [%]
10
50
60
70
80
90
100
20 30 40 50 60 70 80 90 100
9Vin
24Vin
36Vin
Load [%]
Efficiency [%]
Efficiency vs. Load
Selection Guide
Part Input Input Output Output Efficiency Max. Capacitive
Number Voltage Range Current Voltage Current typ. Load
[VDC] [mA] [VDC] [mA] [%] [µF]
RPP30-2405SW 9-36 1400 5 6000 90 2200
Description
The RPP30 series 4:1 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 +115°C is required. Although the case size
is very compact, the converter contains a built-in EMC filter EN-55022 Class B without the need for any external
components. The RPP30 is available in a ribbed case style for active cooling. They are UL-60950-1 certified.
Features
ICE
Technology*
+115°C Maximum Case Temperature
-45°C Minimum Case Temperature
Built-in EMC Filter
Ribbed Case Style
2250VDC Isolation
Wide 4:1 Input Voltage Range
EN-55022 Class B RPP30-2405SW
* 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.
Notes:
Note1: Typical values at nominal input voltage and full load.
Series of of ‘F ®% of of
Only the single output converters have a trim function that allows users to adjust the output voltage from +10% to -10%, please refer to
the trim table that follow for details. Adjustment to the output voltage can be used with a simple fixed resistor as shown in Figures 1 and 2.
A single fixed resistor can increase or decrease the output voltage depending on its connection. Resistor should be located close to the converter.
If the trim function is not used, leave the trim pin open.
Trim adjustments higher than the specified range can have an adverse effect on the converter´s performance and are not recommended.
Excessive voltage differences between output voltage sense voltage, in conjunction with trim adjustment of the output voltage; can cause
the OVP circuitry to activate. Thermal derating is based on maximum output current and voltage at the converter´s output pins. Use of
the trim and sense function can cause output voltages to increase, thereby increasing output power beyond the converter´s specified rating.
Therefore: (Vout at Pins) X (Iout) rated output power.
DC/DC Converter
RPP-2 REV.: 5/2018 www.recom-power.com
RPP30-2405SW
Series
PROTECTIONS
Parameter Condition Value
Output Power Protection (OPP) Hiccup Mode 120% typ.
Over Voltage Protection (OVP) 10% load 120% typ.
Over Temperature Protection (OTP) case temperature 120°C, auto-recovery
Isolation Voltage I/P to O/P, at 70% RH
I/P to Case, O/P to Case
2250VDC / 1 Minute
1500VDC / 1 Minute
Isolation Resistance I/P to O/P , at 70% RH 100MW min.
Isolation Capacitance I/P to O/P 1500pF typ.
Specifications (measured @ ta= 25°C, nominal input voltage, full load and after warm-up)
Notes:
Note2: This Power Module is not internally fused. A input fuse must be always used. Recommended Fuse: T5A
REGULATIONS
Parameter Condition Value
Output Voltage Accuracy 50% load ±1.5% max.
Line Voltage Regulation low line to high line ±0.3% max.
Load Voltage Regulation 10% to 100% load ±0.5% max.
Transient Response 25% load step change, ΔIo/Δt=2.5A/us 800µs typ.
Transient Peak Deviation 25% load step change, ΔIo/Δt=2.5A/us ±2%Vout max.
Trimming Output Voltage
Figure 2. Trim connections to decrease output
voltage using fixed resistors
Figure 1. Trim connections to increase
output voltage using fixed resistors
+V
IN
-V
IN
CTRL
+V
OUT
R
TRIMUP
-V
OUT
TRIM LOAD
+V
IN
-V
IN
CTRL
+V
OUT
R
TRIMDOWN
-V
OUT
TRIM LOAD
Trim down resistor value (KW)
Vout -1% -2% -3% -4% -5% -6% -7% -8% -9% -10%
5VDC 139.6 61.1 36 22.6 15.5 10.5 6.7 4.1 2.0 0.3
Trim up resistor value (KW)
Vout 1% 2% 3% 4% 5% 6% 7% 8% 9% 10%
5VDC 102.6 49.3 27.5 18.2 11.7 8.0 5.2 3.1 1.4 0
DC/DC Converter
RPP-3
REV.: 5/2018www.recom-power.com
ENVIRONMENTAL
Parameter Condition
Value
Relative Humidity 95%, non condensing
Temperature Coefficient ±0.04% / °C max.
Thermal Impedance natural convection, mounting at FR4
(254x254mm) PCB
vertical
horizontal
4.6°C/W
6.4°C/W
Operating Temperature Range start up at -45°C -45°C to (see calculation)
Maximum Case Temperature +115°C
MTBF according to MIL-HDBK-217F (+50°C G.B.)
according to BellCore-TR-332 (+50°C G.B.)
609 x 103 hours
1541 x 103 hours
continued on next page
Derating Graph
(Ta= +25°C, natural convection, typ. Vin and vertical mounting)
Calculation
Specifications (measured @ ta= 25°C, nominal input voltage, full load and after warm-up)
RPP30-2405SW
Series
0
30
25
35
40
45
10 20 30 40 50 60 70 80 90 100
Load [%]
Case Temperature [°C]
9
50
60
70
80
90
100
12 15 18 21 24 27 30 33 36
Input Voltage [V]
Efficiency [%]
10
50
60
70
80
90
100
20 30 40 50 60 70 80 90 100
9Vin
24Vin
36Vin
Load [%]
Efficiency [%]
Rthcase-ambient = 4.6°C/W (vertical) Tcase = Case Temperature
Rthcase-ambient = 6.4°C/W (horizontal) Tambient = Environment Temperature
Pdissipation = Internal losses
Rthcase-ambient = Tcase - Tambient PIN = Input Power
Pdissipation POUT = Output Power
h = Efficiency under given Operating Conditions
Pdissipation = PIN - POUT = POUTapp - POUTapp Rthcase-ambient = Thermal Impedance
h
Practical Example:
Take the RPP30-2405SW with 50% load. What is the maximum ambient operating temperature? Use converter vertical in application.
Effmin = 89% @ Vnom
POUT = 30W
POUTapp = 30 x 0.5 = 15W
Pdissipation = POUTapp - POUTapp Rth = Tcasemax - Tambient --> 4.6°C/W = 115°C - Tambient
h   Pdissipation 1.85W
h = ~89% (from Eff vs Load Graph)
Tambientmax = 106.5°C
Pdissipation = 15 - 15 = 1.85W
0.89
c D‘: m“ l ‘N :: Z :: " H G rvm T l; HI—T—‘H
SAFETY AND CERTIFICATIONS
Certificate Type (Safety) Report Number Standard
Information Technology Equipment, General Requirements for Safety E224236 UL-60950-1, 1st Edition
Certificate Type (Environmental) Condition Standard / Criterion
EN55022, Class B
ESD Immunity Test ±8kV Air Discharge,
±6kV Contact Discharge IEC61000-4-2, Criteria B
RF Field Strengh Susceptibility Test 10V/m IEC61000-4-3, Criteria A
Electrical Fast Transient Test / Burst Immunity Text ±4kV Applied IEC61000-4-4, Criteria B
Surge Immunity Test ±4kV Applied IEC61000-4-5, Criteria B
Conducted Disturbance Susceptibility Test 10V rms IEC61000-4-6, Criteria A
Vibration 50-150Hz, along X, Y and Z EN60068-2-6
Thermal Cycling (complies with MIL-STD-810F) 12 cycles EN60068-2-14
Shock 5g / 30ms EN60068-2-27
DC/DC Converter
RPP-4 REV.: 5/2018 www.recom-power.com
Specifications (measured @ ta= 25°C, nominal input voltage, full load and after warm-up)
RPP30-2405SW
Series
EMC Filtering - Suggestions
+VIN
C1
D1
UR1
C4
C5
-VIN
C2C3
C6
C7
Load
L1 DUT
Soldering
Hand Soldering
Hand Soldering is the least preferred method because the amount of
solder applied, the time the soldering iron is held on the joint, the
temperature of the iron and the temperature of the solder joint are
variable.
The recommended hand soldering guideline is listed in Table 1. The
suggested soldering process must keep the power modules internal
temperature below the critical temperature of 217°C continuously.
Wave Soldering
High temperature and long soldering time will result in IMC layer
increasing in thickness and thereby shorten the solder joint lifetime.
Therefore the peak temperature over 245°C is not suggested due
to the potential reliability risk of components under continuous high-
temperature. In the meanwhile, the soldering time of temperature
above 217°C should be less than 90 seconds. Please refer to the sol-
dering profile below for recommended temperature profile parameters.
Table 1 Hand-Soldering Guideline
Parameter Single-side
Circuit Boad
Double-side
Circuit Board
Multi-layers
Circuit Board
Soldering
Iron Wattage 90W 90W 90W
Tip
Temperature 385 ±10°C 420 ±10°C 420 ±10°C
Soldering Time 2-6 seconds 4-10 seconds 4-10 seconds
Temp
Time
Peak Temp. 240 - 245°C
Ram p d o w n max. 4 °C/ se c
Time Limited 90sec.above 217°C
Ram p u p m ax . 3 °C/ se c
Preheat time100-140 sec.
217°C
200°C
150°C
25°C
Standard UR1 D1 C1 L1 C2 C3 C4, C5, C6, C7
EN55022 Class B MOV 14D361K 50V / 9A 1.5µF / 250V 550µH ±20% 6.8µF / 50V 330µF / 50V 0.47nF Y1-Cap
EN61000-4-2, 3, 4, 5, 6 N/A N/A N/A
It is recommended to add UR1, D1 and C1 in railway
application. C1, L1, C2 and C3 can be modified for
required EMI standards. To meet EN61000-4-2, module
case should be earth grounded. We offer independent
case pin option on request.
Q @ f: E
INSTALLATION and APPLICATION
DC/DC Converter
RPP-5
REV.: 5/2018www.recom-power.com
in
5µH 50
LISN out
rcvr
rcvr
in
5µH 50
LISN out
+
-
DC
Power
Source
1m Twisted Pair
50 Ohm temination
Printed Circuit Board
Resistive
Load
Optional Connection
to Earth Ground
Product
50 Ohm input
Filter
(if used)
Computer
EMC
Reciever
DIMENSION AND PHYSICAL CHARACTERISTICS
Parameter Value
Material (3) Aluminium
Package Dimension (LxWxH) 50.8 x 30.5 x 12.7mm
Package Weight 39g
Specifications (measured @ ta= 25°C, nominal input voltage, full load and after warm-up)
RPP30-2405SW
Series
1
2
3
4
5
6
Bottom View
dia. 1.0
45.72
11.68
10.16
5.08
7.62
10.16
10.16
30.5
Sandoff
=1.02
50.8
9.14
2.54
4.32
Dimension Drawing (mm)
Notes:
Note3: To ensure a good all-round electrical contact, the bottom plate is pressed firmly into place into the aluminium case.The hydraulic press can
leave tooling marks and deformations to both the case and plate. 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.
Test Set-up
PACKAGING INFORMATION
Parameter Type Value
Packaging Dimension (LxWxH) Tube 160.0 x 55.0 x 20.0mm
Packaging Quantity 4pcs
Storage Temperature Range -55°C to +125°C
Pin Connections
Pin # Single
1 +Vin
2 -Vin
3 +Vout
4 -Vout
5 Trim
6 CTRL
Tolerance: ±0.8mm
The product information and specifications may be subject to changes even without prior written notice.The product has been designed for various applications; its suitability lies in the responsibility of each customer.
The
products are not authorized for use in safety-critical applications without RECOM’s explicit written consent. A safety-critical application is an application where a failure may reasonably be expected to endanger or
cause
loss of life, inflict bodily harm or damage property. The applicant shall indemnify and hold harmless RECOM, its affiliated companies and its representatives against any damage claims in connection with the
unauthorized
use of RECOM products in such safety-critical applications.

Products related to this Datasheet

DC DC CONVERTER 5V 30W