● ● ● ● ● ● ● Features Regulated Converters On/Off Pin 1kVDC Isolation UL94V-0 Package Material Optional Continuous Short Circuit Protected Internal linear regulator Efficiency to 70 % Adjustable Output Voltage ECONOLINE DC/DC-Converter with 3 year Warranty The RY series DC/DC converter is a low cost general purpose isolated converter with a built-in linear regulator to give a regulated, load-independent output. It is available with single or dual outputs. A useful feature is the CTRL pin on the single output version which allows the converter to be adjusted or controlled by an external enable signal. Description 1 Watt SIP7 Single & Dual Output Selection Guide Part Number SIP 7 Input Voltage (VDC) Output Voltage (VDC) Output Current (mA) Efficiency (%) Max Capacitive Load(1) RY-xx05S 5, 9, 12, 15, 24 5 200 58-60 1200µF RY-xx09S 5, 9, 12, 15, 24 9 111 56-62 1200µF RY-xx12S 5, 9, 12, 15, 24 12 84 60-66 680µF RY-xx15S 5, 9, 12, 15, 24 15 66 60-66 680µF RY-xx24S 5, 9, 12, 15, 24 24 42 60-68 220µF RY-xx05D 5, 9, 12, 15, 24 ±5 ±100 50-58 ±470µF RY-xx09D 5, 9, 12, 15, 24 ±9 ±55 52-60 ±470µF RY-xx12D 5, 9, 12, 15, 24 ±12 ±42 58-68 ±330µF RY-xx15D 5, 9, 12, 15, 24 ±15 ±33 62-68 ±330µF RY-xx24D 5, 9, 12, 15, 24 ±24 ±21 64-70 ±100µF RoHS 2011/65/EU 6/6 xx = Input Voltage. Other input and output voltage combinations available on request. * add Suffix “P” for Continuous Short Circuit Protection, e.g. RY-0505S/P, RY-0505D/P Input Voltage Range ±5% Output Voltage Accuracy ±5% Line Voltage Regulation ±1% max. Load Voltage Regulation (10% to 100% full load) ±1% max. Minimum Load 10% (2) Output Ripple and Noise (20MHz limited) 100mVp-p max. Operating Frequency 30kHz min. / 50kHz typ. / 88kHz max. Efficiency at Full Load 54% min. / 60% typ. Isolation Voltage (tested for 1 second) 1000VDC (rated for 1 minute**) 1500VAC / 60Hz Isolation Capacitance Single output types 30pF min. / 150pF max. Dual output types 40pF min. / 72pF max. Isolation Resistance 10 GΩ min. Short Circuit Protection 1 Second P-Suffix Continuous Operating Temperature Range (free air convection) -40°C to +70°C (see Graph) Storage Temperature Range -55°C to +125°C Relative Humidity 95% RH Package Weight RY Single & Dual output types 2.8g Packing Quantity 25 pcs per Tube MTBF (+25°C) Detailed Information see using MIL-HDBK 217F 924 x 103 hours Application Notes chapter "MTBF" (+70°C) using MIL-HDBK 217F 135 x 103 hours } Certifications EN General Safety Report: SPCLVD1109103 EN60950-1:2006 + A12:2011 EN-60950-1 Certified RY Derating-Graph (Ambient Temperature) 100 80 Output Power (%) Specifications (measured at TA = 25°C, nominal input voltage, full load and after warm-up) 60 40 30 20 0 Safe Operating Area -40 0 50 85 100 70 150 Operating Temperature °C **Any data referred to in this datasheet are of indicative nature and based on our practical experience only. For further details, please refer to our Application Notes. continued on next page Refer to Application Notes www.recom-power.com REV: 0/2015 E-121 RY Series ECONOLINE DC/DC-Converter Specifications (measured at TA = 25°C, nominal input voltage, full load and after warm-up) Notes Note 1: Maximum capacitive load is defined as the capacitive load that will allow start up in under 1 second without damage to the converter Note 2: The RY series requires a minimum of 10% load on the output to maintain specified regulation. Operating under no-load conditions will not damage these devices; however, they may not meet all listed specifications. Typical Characteristics RY-xx05S RY-xx12S Efficiency / Load Efficiency / Load 100 60 40% 20% 80% 60% 20 0 100 0% Total Output current (%) 0% 40% Efficiency % 2405 80% 60% 60 0512 0 0% Total Output current (%) 20% 40% 60% 80% 0515 40 2412 20 100% 1215 80 40 20 100% Efficiency / Load 60 40 80% 60% RY-xx15D 1212 80 0505 60 40% 20% Total Output current (%) 100 100 1205 20% 0 100% Efficiency / Load 80 0% 80% RY-xx12D Efficiency / Load 100 Efficiency % 60% 1215 Total Output current (%) RY-xx05D RY 40% 20% 0515 20 Efficiency % 0% 40 0512 Efficiency % 2405 2415 80 60 40 0505 20 0 1212 2412 60 Efficiency % Efficiency % 100 80 40 0 Efficiency / Load 100 1205 80 RY-xx15S 2415 20 0 100% 0% 40% 20% 60% 80% 100% Total Output current (%) Total Output current (%) Package Style and Pinning (mm) 7.05 SIP7 Package 10.20 RECOM RY-xxxxS **** Dual Output RECOM RY-0505S **** RECOM RY-0505D **** 0.51 typ. 1 2 0.51 typ. 4.10 Single Output 4 5 6 1 2 4 5 6 Pin Connections Single Dual 1 +Vin +Vin 2 –Vin –Vin 4 –Vout –Vout Pin # Recommended Footprint Details 1.00 ø+0.15/0 2.54 19.65 1.27 2.0 0.25 Bottom View XX.X ± 0.5 mm XX.XX ± 0.25 mm 5 x 2.54 5 CTRL Com 6 +Vout +Vout Top View 2.54 Typical On/Off Control and Adjustable Output Applications On/Off Control Vcc Adjustable Output 1 RY-xxxx 2 GND 4 0V CTRL 5 0V Vcc 6 1 GND 1kW 4 TTL Input 2N2219, BC107, ZTX451 or Similar Transistors capable of Sinking 50mA Continuous Current 6 RY-xxxx 2 CTRL 5 5kW 50W 0V 1.5V~4.5V Output Voltage Adjust 0V The product information and specifications are subject to change without prior notice. RECOM products are not authorized for use in safety-critical applications (such as life support) without RECOM’s explicit written consent. A safety-critical application is defined as an application where a failure of a RECOM product may reasonably be expected to endanger or cause loss of life, inflict bodily harm or damage property. The buyer 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. E-122 REV: 0/2015 www.recom-power.com