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LD05-20B15 Folha de dados(PDF) 2 Page - MORNSUN Science& Technology Ltd. |
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LD05-20B15 Folha de dados(HTML) 2 Page - MORNSUN Science& Technology Ltd. |
2 / 10 page MORNSUN reserves the copyright Specifications subject to change without notice. LD03-05 A/2-2008 Page 2 of 4 OUTPUT SPECIFICATIONS Voltage set accuracy ±2%(±3% when 3.3V output ) (typ) Input variation ±0.5% (typ) Load variation (10% to 100%) ±1% (typ) Ripple& noise(p-p) 20MHz Bandwidth 30mV(typ) Short circuit protection Continuous, and auto resume Over temperature protection 150 °C(max) Over output voltage protection LD03 models LD05 models chip lock up diode clamp and chip lock up COMMON SPECIFICATIONS Temperature ranges Operating Power derating (above 55 °C): Storage: Case temperature: -25 °C ~ +70°C 2% / °C -40 °C ~ +105°C +95 °C max Hold-up time (Vin=230VAC) 50ms(typ) Humidity 95%(max) Temperature coefficient 0.02%/ °C Switching frequency 100kHz(typ) Efficiency 76% typ I/O-isolation voltage LD03 models LD05 models 3000VAC/1Min 4000VAC/1Min Leakage current None EMI/RFI conducted LD03 models LD05 models EN55022, level A EN55011, level A EMC compliance Electrostatic discharge ESD RF field susceptibility Electrical fast transients/bursts on mainsline LD03 models LD05 models Surge* LD03 models LD05 models IEC/EN 61000-4-2 level 4 8kV/15kV IEC/EN 61000-4-3 IEC/EN 61000-4-4 level 3 2kV IEC/EN 61000-4-4 level 4 4kV IEC/EN 61000-4-5 level 3 1kV/2kV IEC/EN 61000-4-5 level 4 2kV/4kV Safety standards LD03 models LD05 models IEC60950,EN60950,UL60950 IEC60601,EN60601 Safety approvals LD03 models LD05 models EN60950,UL60950 EN60601-1 Safety Class CLASS 2 Case material UL94V-0 Install PCB MTBF >200,000h @25 °C Note: External input pressure sensitive resistor is required to LD03 models at inrush experiment, refer to typical application figure. TEMPERATURE VS LOAD INPUT VOLTAGE VS LOAD 110 2 40 85 264 20 40 100 60 80 Load ( %) I nput v olt age ( Vac) 70 40 100 60 80 Load ( %) Te m pe ratur e ( C) 0 -10 - 25 55 70 110 3 40 370 20 40 100 60 80 Load ( %) I nput v ol tag e (Vdc) 70 |
Nº de peça semelhante - LD05-20B15 |
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Descrição semelhante - LD05-20B15 |
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