47000 SERIES - ELECTRONIC TRANSFORMERS MYRRA encapsulated electronic transformers are Switched Mode Power Supplies based on Flyback topology. MAIN FEATURES o Wide input voltage range o Increased power. 3 x compared to standard EI30 transformer They constitute an interesting alternative to the traditional supply in the most common applications of power lower than 5W. o Better energetic efficiency: 70% typical compared to 40% for the conventional supply ENERGY SAVING due to high efficiency and low standby power o Very low Standby Power consumption: meets requirements of Energy Star or EC Code of Conduct The applications for the Electronic serie are: o Alternative to the linear transformers in all AC/DC applications of power up to than 5W o Alternative to DC/DC converters for application in D.C.current (Telecom supplies, electric substations etc.) o Industrial, domestic and consumer electronics applications o Standby devices and others DC or AC auxiliary supplies o Same footprint as EI30 transformer : Upgrade your application without redesign of PCB SAFETY STANDARDS Meets all requirements of: o EN 60950 o EN 60335 o EN 61558-2-17 o Uses UL listed components o Uses UL 94-V0 plastic and resin With the same footprint as a EI30 transformer, they will replace: - 50 Hz Transformer - Fuse - Bridge Rectifier - Filtering Capacitor Regulated types will also replace linear regulator and heatsink EMC STANDARDS Conducted and radiated emissions conform to o EN 55014-1 o EN 55022 class B Immunity conform to o EN 55014-2 o EN 61000-4-x 1/5 47000 SERIES - ELECTRONIC TRANSFORMERS ONE OUTPUT 2.5 & 5W - Regulated ELECTRICAL SPECIFICATIONS SAFETY Input voltage range 85 to 265 Volts AC 85 to 370 Volts DC Input Frequency 47 to 440 Hz Prepared for Class II - reinforced insulation Input / Output Isolation test voltage: 4000 Vac Operating ambient temperature: - 25C / + Ta (See table) Storage temperature: - 40C / + 85C Output voltage accuracy (full load ) 2% Line output voltage variation 0.3% Load output voltage variation 0.5% Input protection by integrated fusible resistor No load input power < 200mW Energy consumption and efficiency : Meets requirements of Energy Star and EC Code of Conduct Output short circuit protection: automatic restarts when fault condition is removed Thermal shutdown with automatic recovery if internal temperature exceeds allowable value Reference Output voltage (DC Volts) Output current (DC mA) Output Power (W) Efficiency (%) Ta (C) 47121 3.3 750 2.5 65 +70 47122 5 550 2.75 68 +70 47123 9 270 2.5 72 +70 47124 12 210 2.5 74 +70 47125 15 170 2.5 75 +70 47126 24 110 2.5 77 +70 47151 3.3 1350 4.2 65 +50 47152 5 900 4.5 68 +50 47153 9 550 5 72 +50 47154 12 420 5 75 +50 47155 15 320 5 76 +50 47156 24 220 5 79 +50 DIMENSIONS and PINOUT 4 pins pins 1 & 5 : AC or DC Input pin 7: DC output +V pin 9: DC output 0V (view from pins side): 2/5 47000 SERIES - ELECTRONIC TRANSFORMERS ONE OUTPUT 3.2 & 5W Non Regulated ELECTRICAL SPECIFICATIONS SAFETY Input voltage range 85 to 265 Volts AC 85 to 370 Volts DC Input Frequency 47 to 440 Hz Prepared for Class II - reinforced insulation Input / Output Isolation test voltage: 4000 Vac Operating ambient temperature: - 25C / + Ta (See table) Storage temperature: - 40C / + 85C Output voltage accuracy (full load) 5% Line output voltage variation 3% Load output voltage variation 0/ +30% No load input power Input protection by integrated fusible resistor < 300mW Output short circuit protection: automatic restarts when fault condition is removed Thermal shutdown with automatic recovery if internal temperature exceeds allowable value (DC Volts) Output current (DC mA) Output Power (W) Efficiency (%) Ta (C) 47114 12 200 2.4 74 +70 47133 9 360 3.2 73 +70 47134 12 270 3.2 75 +70 47136 24 130 3.2 80 +70 47163 9 560 5* 73 +50 47164 12 420 5* 75 +50 47166 24 210 5* 80 +50 Reference * Nota: Power up to 5.4W is possible with input voltage 97 Vac DIMENSIONS and PINOUT 4 pins pins 1 & 5 : AC or DC Input pin 7: DC output +V pin 9: DC output 0V (view from pins side): 3/5 47000 SERIES - ELECTRONIC TRANSFORMERS TWO COMMON OUTPUTS 3 to 5W - Regulated ELECTRICAL SPECIFICATIONS SAFETY Input voltage range 85 to 265Volts AC 85 to 370V DC Input Frequency 47 to 440 Hz Prepared for Class II - reinforced insulation Input / Output Isolation test voltage: 4000 Vac Operating ambient temperature: - 25C / + Ta (See table) Storage temperature: - 40C / + 85C Output voltage accuracy : see table for 10 to 100% rated load of each output (includes line and load variations) Input protection by integrated fusible resistor No load input power < 200mW Energy consumption and efficiency : Meets requirements of Energy Star or EC Code of Conduct Output short circuit protection: automatic restarts when fault condition is removed Thermal shutdown with automatic recovery if internal temperature exceeds allowable value The 2 outputs share a common 0v reference. This enables closer coupling and a better crossregulation of the outputs Reference 47243 47244 47245 47246 47247 Output 1 Output 2 (DC Volts) Output 1 Output 2 (DC mA) +10.5 +7 +15 +7 +12 +5.5 +5 +12 +15 -15 380 max 100 max 300 max 70 max 130 max 300 max 400 (600max) 170 max 130 max 130 max Output Power (W) 4* 4* 3.2 4 4 Output 1 Output 2 accuracy 3% 15% 3% 15% 5% 10% 3% 15% 8% 8% * Nota: Power up to 5W is possible with input voltage 97 Vac and Ta 50C DIMENSIONS and PINOUT 5 pins pins 1 & 5 : AC or DC Input pin 6: Common output 0V pin 7: DC output 1 pin 10: DC output 2 (view from pins side): 4/5 Efficiency (%) Ta (C) 72 +60 73 +60 65 +70 65 +60 73 +60 47000 SERIES - ELECTRONIC TRANSFORMERS TWO ISOLATED OUTPUTS 3 to 5W - Regulated ELECTRICAL SPECIFICATIONS SAFETY Input voltage range 85 to 265Volts AC 85 to 370V DC Input Frequency 47 to 440 Hz Prepared for Class II - reinforced insulation Input / Output Isolation test voltage: 4000 Vac Output1 / Output 2 isolation : 4000Vac Operating ambient temperature: - 25C / + Ta (See table) Storage temperature: - 40C / + 85C Output voltage accuracy : see table for 10 to 100% rated load of each output (includes line and load variations) Input protection by integrated fusible resistor No load input power < 200mW Energy consumption and efficiency : Meets requirements of Energy Star or EC Code of Conduct Output short circuit protection: automatic restarts when fault condition is removed Thermal shutdown with automatic recovery if internal temperature exceeds allowable value 2 isolated outputs - Output 1 only is regulated and should provide the higher power Reference 47252 47254 47255 47257 47258 Output 1 Output 2 (DC Volts) Output 1 Output 2 (DC mA) 5 5 12 12 15 15 5 12 18 8 350 (600max) 350 max 165 (300max) 165 max 135 (200max) 135 max 400 (600max) 170 max 150 (200max) 150 max Output Power (max W) 3.5 4 4 4 4 DIMENSIONS and PINOUT 6 pins pins 1 & 5 : AC or DC Input pin 6: DC output1 0V pin 7: DC output1 +V pin 9: DC output2 0V pin 10: DC output2 +V (view from pins side): 5/5 Output 1 Output 2 accuracy 3% 15% 5% 15% 5% 15% 3% 15% 5% 15% Efficiency (%) Ta (C) 66 +60 72 +60 73 +60 68 +60 72 +60