SPM1203SJ Tamura

SPM1203SJ Datasheet Power Modules Power Supplies with Ultra-low Standby Power Consumption Features 1.Easy to design compact AC/DC due to small number of external components 2.Enables significant reduction in power consumption of no-load and light load 3.Corresponding world wide input and PFC output voltage Vin:DC110V420V 4.Unique Tamura design insures significant reduction in buzz under light-load conditions for lower noise level 5.Reinforced insulation Applications Industrial equipment Information processing equipment AV equipment Home electric appliances Other standby power supplies and compact power supplies Certified safety standards Certified input voltage range UL60950-1, CSA C22.2 No.60950-1E132244 DC110-340V Applicable safety standards Applicable input voltage range UL/CSA/IEC/EN60950-1 DC110-340V UL/CSA/IEC/EN60065 DC110-340V IEC/EN60335-1 DC110-420V Application circuit Method to select external parts for input rectification and smoothing as well as output smoothing is supported by the application note. TAMURA CORPORATION Rev.D Apr, 2017 1 / 9SPM1203SJ Datasheet Input-output condition Item Specification ConditionsNote Input voltage range DC110420V Average voltage Maximum input voltage 420V or less Including peak value Input ripple voltage lower limit 85V or more Ripple voltage of the AC input rectified Rated input voltage DC140V, DC340V Rated output voltage 12V Rated load current 0.28A Electrical specificationTa=25 Item Specification ConditionsNote Efficiency 74% or more (80% TYP) Rated input voltage Rated output current Output voltage tolerance 10% Rated input voltage Output current00.03A 6% Rated input voltage Output current0.030.28A No-load power 50mW or less (17mW TYP) Rated input voltage Ripple 250mVp-p or less Rated input voltage Ripple noise 300mVp-p or less Rated output current Lower limit of 9.0V or more Rated input voltage output undershoot Output current00.28A during load step Slew rate 10uS 10.8V or more Rated input voltage Output current0.030.28A Slew rate 10uS Upper limit of 13.6V or less Rated input voltage output overshoot Slew rate 10uS during load step Measurement circuit Module E1 DC power supply W1 6 N.C. W1 Power meter WT210 (YOKOGAWA) 7 N.C. 1 Vin(+) W2 RL1Electronic load E1 8 V1 Voltmeter Class 0.5 W3 N.C. 3 W1 N.C. Drain P1 Differential probe DP-100(KG) C101 C102 L201 V1 Vo1 9 LM1Ripple noize meter RM-103(KG) 5 Vin(-) RL1 C201 C202 P1 LM1 C101 450BXC6.8M (RUBYCON) GND 10 C102 450BXC6.8M (RUBYCON) C103 CD75-B2GA331K (TDK) C201 25ZLG100M (RUBYCON) C103 C202 25ZLG100M (RUBYCON) L201 PJ5H-2R2M KORIN TAMURA CORPORATION Rev.D Apr, 2017 2 / 9