47133

47000 MYRRA | Alldatasheet

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Technical content

47000 SERIES - ELECTRONIC TRANSFORMERS

MYRRA encapsulated electronic transformers are Switched Mode Power Supplies based on Flyback topology. They constitute an interesting alternative to the traditional supply in the most common applications of power lower than 5W. ENERGY SAVING due to high efficiency and low standby power 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 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 MAIN FEATURES o Wide input voltage range o Increased power. 3 x compared to standard EI30 transformer o Better energetic efficiency: 70% typical compared to 40% for the conventional supply o Very low Standby Power consumption: meets requirements of Energy Star or EC Code of Conduct 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 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

ONE OUTPUT 2.5 & 5W - Regulated ELECTRICAL SPECIFICATIONS Input voltage range 85 to 265 Volts AC 85 to 370 Volts DC Input Frequency 47 to 440 Hz Output voltage accuracy (full load ) ± 2% Line output voltage variation ± 0.3% Load output voltage variation ± 0.5% No load input power < 200mW Energy consumption and efficiency : Meets requirements of Energy Star and EC Code of Conduct SAFETY Prepared for Class II – reinforced insulation Input / Output Isolation test voltage: 4000 Vac Operating ambient temperature: - 25°C / + Ta (See table) Storage temperature: - 40°C / + 85°C Input protection by integrated fusible resistor 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):

ONE OUTPUT 3.2 & 5W Non Regulated ELECTRICAL SPECIFICATIONS Input voltage range 85 to 265 Volts AC 85 to 370 Volts DC Input Frequency 47 to 440 Hz Output voltage accuracy (full load) ± 5% Line output voltage variation ± 3% Load output voltage variation 0/ +30% No load input power < 300mW SAFETY Prepared for Class II – reinforced insulation Input / Output Isolation test voltage: 4000 Vac Operating ambient temperature: - 25°C / + Ta (See table) Storage temperature: - 40°C / + 85°C Input protection by integrated fusible resistor Output short circuit protection: automatic restarts when fault condition is removed Thermal shutdown with automatic recovery if internal temperature exceeds allowable value Reference (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 * 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):

TWO COMMON OUTPUTS 3 to 5W - Regulated ELECTRICAL SPECIFICATIONS Input voltage range 85 to 265Volts AC 85 to 370V DC Input Frequency 47 to 440 Hz Output voltage accuracy : see table for 10 to 100% rated load of each output (includes line and load variations) No load input power < 200mW Energy consumption and efficiency : Meets requirements of Energy Star or EC Code of Conduct The 2 outputs share a common 0v reference. This enables closer coupling and a better cross- regulation of the outputs SAFETY Prepared for Class II – reinforced insulation Input / Output Isolation test voltage: 4000 Vac Operating ambient temperature: - 25°C / + Ta (See table) Storage temperature: - 40°C / + 85°C Input protection by integrated fusible resistor Output short circuit protection: automatic restarts when fault condition is removed Thermal shutdown with automatic recovery if internal temperature exceeds allowable value Reference Output 1 Output 2 (DC Volts) Output 1 Output 2 (DC mA) Output Power (W) Output 1 Output 2 accuracy Efficiency (%) Ta (°C) 47243 +10.5 380 max 100 max 4 * ± 3% ± 15% 72 +60 47244 +15 300 max 70 max 4 * ± 3% ± 15% 73 +60 47245 +12 +5.5 130 max 300 max 3.2 ± 5% ± 10% 65 +70 47246 +5 +12 400 (600max) 170 max 4 ± 3% ± 15% 65 +60 47247 +15 -15 130 max 130 max 4 ± 8% ± 8% 73 +60 * Nota: Power up to 5W is possible with input voltage ≥ 97 Vac and Ta ≤ 50°C 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):

TWO ISOLATED OUTPUTS 3 to 5W - Regulated ELECTRICAL SPECIFICATIONS Input voltage range 85 to 265Volts AC 85 to 370V DC Input Frequency 47 to 440 Hz Output voltage accuracy : see table for 10 to 100% rated load of each output (includes line and load variations) No load input power < 200mW Energy consumption and efficiency : Meets requirements of Energy Star or EC Code of Conduct 2 isolated outputs - Output 1 only is regulated and should provide the higher power SAFETY Prepared for Class II – reinforced insulation Input / Output Isolation test voltage: 4000 Vac Output1 / Output 2 isolation : 4000Vac Operating ambient temperature: - 25°C / + Ta (See table) Storage temperature: - 40°C / + 85°C Input protection by integrated fusible resistor Output short circuit protection: automatic restarts when fault condition is removed Thermal shutdown with automatic recovery if internal temperature exceeds allowable value Reference Output 1 Output 2 (DC Volts) Output 1 Output 2 (DC mA) Output Power (max W) Output 1 Output 2 accuracy Efficiency (%) Ta (°C) 47252 5 350 (600max) 350 max 3.5 ± 3% ± 15% 66 +60 47254 12 165 (300max) 165 max 4 ± 5% ± 15% 72 +60 47255 15 135 (200max) 135 max 4 ± 5% ± 15% 73 +60 47257 5 400 (600max) 170 max 4 ± 3% ± 15% 68 +60 47258 18 150 (200max) 150 max 4 ± 5% ± 15% 72 +60 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):