R12TR244872

Features Unregulated Converters ● ● ● ● ● ● ● Triple Outputs (-24V, -48V &-72V) Input/Output 1kVDC Isolation Industrial Temperature Range UL94V-0 Package Material Internal SMD Construction No External Components required Efficiency to 80% INNOLINE DC/DC-Converter RxxTR... Series 3 Watt SIP8 Triple Output Selection Guide 5V and 12V Input Types Part Number SIP 8 R05TR244872 Nom. Input Voltage (VDC) 5 Vo1 Vo2 Vo3 Vo1 Vo2 Vo3 Output Rated Output Voltage (VDC) -24 -48 -72 -24 -48 -72 Output Current 1) Min Full Load Load (mA) 1.4 0.7 0.5 1.4 0.7 0.5 (mA) 42 21 14 42 21 14 Output Current 2) Min Full Load Load (mA) 4.2 2.1 1.4 4.2 2.1 1.4 (mA) 126 63 42 126 63 42 R12TR244872 12 1). Assuming all 3 channels are equally loaded. 2). Assuming only 1 channel is loaded. Absolute Maximum Ratings Input Voltage VIN Short Circuit Duration 3) Control Voltage, SD Operating Temperature Range (all output types) Lead Temperature 1.5mm from Case for 10 seconds Output Power Delivery 3). Supply voltage must be discontinued at the end of the short circuit duration. 05V types 12V types 7VDC 15VDC 1s VIN –40°C min. to +85°C 300°C 3W Specifications (measured at TA=25°C, at nominal input voltage and rated output current unless otherwise specified) Input Voltage Range VIN (continuous operation) 5V types 12V types Ripple Current (IRIPPLE) Zero Load Input Current (ICCZL) Internal Power Dissipation (PDISS) Shut Down Operating Threshold Shut Down Pin Current Sink Input Quiescent Current During Shut Down 5V types 12V types 5V types, 0% output load 12V types, 0% output load 5V types, 0% output load 12V types, 0% output load Switch voltage (VSD) Sink current (ISD) 5V types, VSD = 5.0V 12V types, VSD = 12.0V 5V types, VSD = 5.0V 12V types, VSD = 12.0V 4.5VDC min. / 5.5VDC max. 10.8VDC min. / 13.2VDC max. 85mA 66mA 50mA typ. / 80mA max. 27.5mA typ. / 50mA max. 250mA typ. / 400mA max. 490mA typ. / 600mA max. Output Power (%) 100 80 60 40 20 0 -40 0 50 100 150 Derating-Graph (Ambient Temperature) 1.30V min. / 1.90V max. 170µA min. / 300µA max. 0.80mA min. / 1.10mA max. 0.80mA min. / 1.10mA max. 9mA typ. / 14mA max. 7mA typ. / 15mA max. 0.1W min. / 3.0W max. 4.2mA min. / 126mA max. 0% min. / 10% max. 7.5% min. / 2.5% max. continued on next page Safe Operating Area Total Rated Power (POUT) Total of all outputs or any single output Output Current (IOUT) From any single 24V output Single Channel Voltage Setpoint Accuracy POUT = 100mW POUT = 3mW 85 Operating Temperature °C 172 July-2006 www.recom-international.com INNOLINE DC/DC-Converter Output Voltage (VOUT) - Vo1 Output Voltage (VOUT) - Vo2 Output Voltage (VOUT) - Vo3 Line Regulation (VIN = 90% to 110% of nominal ) Load Regulation (10% to 100% full load) Ripple and Noise (DC to 20MHz single channel, 24V) Isolation Voltage (VISOL) (flash tested for 1 second) Isolation Capacitance (CISOL) Insulation Resistance (1000VDC test) Leakage Current (IL) Efficiency (all channels or any single channel) Switching Frequency (fOSC) Oscillator Voltage Coefficient (fVCO) Package Weight Case Temperature Rise Above Ambient Output Voltage Temperature Coefficient (VTCO) Oscillator Temperature Coefficient (fTCO) Operating Temperature (TA) Storage Temperature Range MTBF (depending on the type) 1) RxxTR244872 Series POUT = 100mW POUT = 3W POUT = 100mW POUT = 3W POUT = 100mW POUT = 3W POUT = 100mW to 3W 24.0V min. / 26.4V max. 22.2 Vmin. / 24.6V max. 48.0V min. / 52.8V max. 44.4V min. / 49.2V max. 72.0V min. / 79.2V max. 66.6V min. / 73.8V max. 1.01% typ. / 1.2% max. 6% typ. / 15% max. 400mVp-p max. 1000VDC min. 5V types, 1 MHz, 1V 12V types, 1 MHz, 1V 5V types, 220V AC, 50Hz 12V types, 220V AC, 50Hz 65pF 130pF 1 GΩ min. /10 GΩ typ. 4.5µA 10.4µA 75% min. 50kHz min. VIN = 90% to 110% of nominal 1 litre static air chamber TA = -40°C to TA = +85°C TA = -40°C to TA = +85°C 20% 3.85 g 27°C typ 15mV/°C typ. 300Hz/°C typ. –40°C min. / +85°C max. –50°C to +125°C max. – 40°C +25°C +85°C 174 x 10³hours min. 145 x 10³hours min. 121 x 10³hours min. Specifications (measured at TA=25°C, at nominal input voltage and rated output current unless otherwise specified) } Detailed Information see Application Notes chapter "MTBF" 1). Calculated using MIL-HDBK-217F with nominal input voltage at full load.Please contact us, if you need exact parameters for the converter you have selected. Typical Characteristics, Tolerance Envelope Thermal Characterisation 150 Tolerance Envelope 73 72 71 70 69 68 67 -60 -20 20 60 100 140 R05TR244872 R12TR244872 R12TR244872 R05TR244872 +10% +4.5% V Nom. Output Voltage Typica l Load L ine Switching Frequenzcy (kHz) 130 +5% – 0,5% – 5% 90 70 Output Voltage (V) 110 -60 -20 20 60 100 140 10% 50% 100% Temperature (°C) Temperature (°C) Output Load Current (%) 90 86 82 R05TR244872 R12TR244872 2.0 1.6 1.2 R12TR244872 R05TR244872 Ripple Voltage (V) -60 -20 20 60 100 140 Efficiency (%) 78 74 70 0.8 0.4 0 -60 -20 20 60 100 140 Temperature (°C) Temperature (°C) www.recom-international.com July-2006 173 INNOLINE Typical Characteristics DC/DC-Converter RxxTR244872 Series Channel Vo2 (nominal 48V) 100 80 60 Channel Vo1 (nominal 24V) 100 80 60 Channel Vo3 (nominal 72V) 100 80 60 Efficiency (%) 20 0 0.5 1.0 1.5 2.0 2.5 3.0 Efficiency (%) Efficiency (%) 40 40 20 0 0.5 1.0 1.5 2.0 2.5 3.0 40 20 0 0.5 1.0 1.5 2.0 2.5 3.0 Output Power (W) Output Power (W) Output Power (W) 40 36 32 80 72 64 120 108 96 Output Voltage (V) Output Voltage (V) 28 24 20 0 0.5 1.0 1.5 2.0 2.5 3.0 Output Voltage (V) 0 0.5 1.0 1.5 2.0 2.5 3.0 56 48 40 84 72 60 0 0.5 1.0 1.5 2.0 2.5 3.0 Output Power (W) Output Power (W) Output Power (W) Package Style and Pinning (mm) 8 PIN SIP Package 3rd angle projection 21.80 11.10 4.10 2.54 0.50±0.05 9.20 Triple Output RECOM R05TR244872 **** 0.50±0.05 RECOM R05TR244872 **** 123 5678 Recommended Footprint Details 1.0ø+0.15/–0 Pin Connections Pin # 1 2 3 5 6 Triple +Vin -Vin SD (Shut Down) Com Vo1 Vo2 Vo3 1.25 typ. 2.10 Bottom View 2.54 0.25±0.05 2.54 Top View 7 8 NC = No Connection XX.X ± 0.5 mm XX.XX ± 0.25 mm 174 July-2006 www.recom-international.com