RI-0505S RECOM POWER

1kVDC/1 second basic isolation Features Optional continuous short circuit protection DC/DC Converter UL94 V-0 package material Unregulated No heatsink required Efficiency up to 85% Converters RI Description 2 Watt The RI series has been specifically designed for applications where board space is at a premium since SIP4 these 2 Watt converters have only a slightly larger foot print than the RO series 1 Watt converters. With efficiencies up to 85%, the full output power is available over the operating temperature range -40C to +85C and the converters can be used in ambient temperatures of up to 100C with derating. The wide Sinlge Output selection of input voltage and output voltage options plus an I/O-Isolation of 1kVDC as standard makes these converters suitable for many industrial applications. Selection Guide Part nom. Input Output Output Efficiency max. Capacitive (1) (2) Number Voltage Voltage Current typ. Load VDC VDC mA % F (3) RI-xx05S 5, 12, 15, 24 5 400 78-83 1200 (3) RI-xx12S 5, 12, 15, 24 12 167 80-85 680 (3) RI-xx15S 5, 12, 15, 24 15 133 80-85 680 Notes: Note1: Efficiency is tested at nominal input and full load at +25C ambient Note2: Max Cap Load is tested at nominal input and full resistive load and is defined as the capacitive load that will allow start up in under 1s without damage to the converter Model Numbering EN60950-1 certified IEC60950-1 certified RI- S/ (3) Input Voltage Protection Output Voltage Single Notes: Note3: standard part is without Continuous Short Circuit Protection add suffix /P for Continuous Short Circuit Protection Ordering Examples: RI-123.3S/P: 12V Input Voltage, 3.3V Output Voltage, Single Output with continuous short circuit protection RI-0509S: 5V Input Voltage, 9V Output Voltage, Single Output www.recom-power.com REV.: 1/2018 ECO-1RI DC/DC Converter Series Specifications (measured Ta= 25C, nom. Vin and full load unless otherwise stated) BASIC CHARACTERISTICS Parameter Condition Min. Typ. Max. Input Voltage Range 10% (4) Minimum Load 0% Internal Operating Frequency 20kHz 50kHz 85kHz Output Ripple and Noise 20MHz BW 200mVp-p Notes: Note4: Operation below 10% load will not harm the converter, but specifications may not be met Efficiency vs. Load RI-xx05S RI-xx12S 100 100 90 90 80 80 70 70 60 60 50 50 40 40 30 30 0505 0512 20 20 1205 1212 10 10 2405 2412 0 0 0 10 20 30 40 50 60 70 80 90 100 0 10 20 30 40 50 60 70 80 90 100 Output Load % Output Load % RI-xx15S 100 90 80 70 60 50 40 30 0515 20 1215 10 2415 0 0 10 20 30 40 50 60 70 80 90 100 Output Load % www.recom-power.com REV.: 1/2018 ECO-2 Efficiency % Efficiency % Efficiency %