+115C Maximum Case Temperature Features -45C Minimum Case Temperature Built-in EMC Filter DC/DC Converter Ribbed Case Style ICE 2250VDC Isolation Wide 4:1 Input Voltage Range Technology* RPP30-2405SW EN-55022 Class B Description 30 Watt 4:1 The RPP30 series 4:1 input range DC/DC converters are ideal for high end industrial applications and COTS Military 2 x 1.2 applications where a very wide operating temperature range of -45C to +115C 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. Ribbed Style Single Output Selection Guide Part Input Input Output Output Efficiency Max. Capacitive Number Voltage Range Current Voltage Current typ. Load VDC mA VDC mA % F RPP30-2405SW 9-36 1400 5 6000 90 2200 Notes: Note1: Typical values at nominal input voltage and full load. Specifications (measured ta= 25C, nominal input voltage, full load and after warm-up) BASIC CHARACTERISTICS Parameter Condition Min. Typ. Max. Input Voltage Range nom. Vin= 24VDC 9VDC 24VDC 36VDC Transient Input Voltage 100ms 50VDC E224736 with EMC Filter 20A Inrush Current without EMC Filter 40A DC-DC ON 8.5VDC Under Voltage Lockout DC-DC OFF 8VDC Remote ON/OFF ON / high logic Open, 4.5V 5.5V UL-60950-1 Certified OFF / low logic Short, 0V 1.2V EN-55022 Certified Remote OFF Input Voltage nominal input 5mA 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, 1F output MLCC 50mVp-p 100mVp-p * ICE Technology Efficiency vs. Load Efficiency vs. Input Voltage ICE (Innovation in Converter Excellence) 100100 100100 uses state-of-the-art techniques to minimise internal power dissipation and to increase 9090 9090 the internal temperature limits to extend the 8080 8080 ambient operating temperature range to the maximum. 7070 7070 9Vin9Vin 6060 24Vin24Vin 6060 36Vin 36Vin 5050 5050 1010 2020 3030 4040 5050 6060 7070 8080 9090 100100 99 1212 1515 1818 2121 2424 2727 3030 3333 3636 Load % Load % Input VInput Voltage oltage V V continued on next page 4545 www.recom-power.com REV.: 5/2018 RPP-1 4040 3535 30 30 2525 0 10 20 30 40 50 60 70 80 90 100 0 10 20 30 40 50 60 70 80 90 100 Load % Load % Case Temperature C Efficiency % Case Temperature C Efficiency % Efficiency % Efficiency % RPP30-2405SW DC/DC Converter Series Specifications (measured ta= 25C, nominal input voltage, full load and after warm-up) Trimming Output Voltage 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 converters 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 converters output pins. Use of the trim and sense function can cause output voltages to increase, thereby increasing output power beyond the converters specified rating. Therefore: (Vout at Pins) X (Iout) rated output power. +V +V +V +V IN OUT IN OUT CTRL CTRL TRIM LOAD TRIM LOAD R UP R DOWN TRIM TRIM -V -V -V OUT -V OUT IN IN Figure 1. Trim connections to increase Figure 2. Trim connections to decrease output output voltage using fixed resistors voltage using fixed resistors Trim up resistor value (KW) Trim down resistor value (KW) Vout 1% 2% 3% 4% 5% 6% 7% 8% 9% 10% 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 5VDC 139.6 61.1 36 22.6 15.5 10.5 6.7 4.1 2.0 0.3 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, Io/t=2.5A/us 800s typ. Transient Peak Deviation 25% load step change, Io/t=2.5A/us 2%Vout max. 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 120C, auto-recovery I/P to O/P, at 70% RH 2250VDC / 1 Minute Isolation Voltage I/P to Case, O/P to Case 1500VDC / 1 Minute Isolation Resistance I/P to O/P , at 70% RH 100MW min. Isolation Capacitance I/P to O/P 1500pF typ. Notes: Note2: This Power Module is not internally fused. A input fuse must be always used. Recommended Fuse: T5A RPP-2 REV.: 5/2018 www.recom-power.com