BAC1S12SC Murata

BAC1 Series www.murata-ps.com Isolated 1W Regulated Single Output AC/DC Converters SELECTION GUIDE Output Output Output Isolation 1 Ripple & Noise Efciency MTTF Power Voltage Current Capacitance Order Code 115V 230V Min. Typ. WV A pF Min. Typ. Min. Typ. mVp-p % kHrs BAC1S05SC 1 5 0.2 50 120 70 74 69 73 11 1613 36180 BAC1S12SC 1 12 0.083 60 120 70 74 69 73 11 2038 44328 BAC1S24SC 1 24 0.042 85 120 68 73 67 71 11 1815 40463 FEATURES INPUT CHARACTERISTICS Parameter Conditions Min. Typ. Max. Units UL60950-1 recognised All input types 85 115/230 264 VAC Voltage range EN60950-1 certied All input types 70 400 VDC Input frequency 47 50/60 63 Hz  UL60335-1 recognition pending Nominal Vin = 115VAC 50 Switching frequency kHz  ANSI/AAMI ES60601-1, 1 MOPP/2 MOOPs Nominal Vin = 230VAC 40 Nominal Vin = 115VAC 25 recognition pending Input current mA Nominal Vin = 230VAC 17  Wide input voltage range 85-264VAC/ Nominal Vin = 115VAC 6 Inrush current A 70-400VDC Nominal Vin = 230VAC 9 Input leakage current 230VAC 1 A  Operating temperature range 40C to 115V 19.5 85C BAC1S05SC 230V 60.8  4kVAC isolation Hi Pot Test 115V 58.1 Stand by power BAC1S12SC mW 230V 67.8  5V, 12V & 24V single regulated outputs 115V 25.7 BAC1S24SC  Short circuit protection 230V 80.8  No optocoupler ISOLATION CHARACTERISTICS Parameter Conditions Min. Typ. Max. Units  Low standby power Production tested for 1 second 4000 Isolation test voltage VAC Qualifcation tested for 1 minute 4000 PRODUCT OVERVIEW Resistance Viso = 1000VDC 100 M The BAC1 series is the rst series release from OUTPUT CHARACTERISTICS the BAC family of board mount AC/DC converters. Parameter Conditions Min. Typ. Max. Units The BAC1 series operates over the wide industrial Minimum load 5 % temperature range of -40C to +85C, supporting 5V output types 5 operation in still air for the most demanding Initial voltage accuracy % All other output types 4 environments. All models deliver full power to 5V output types 0.3 1 85C, and operate from -40C. The BAC1 has ultra Line regulation Low line to high line % All other output types 0.1 1 low standby power consumption for demanding 12V output type 230VAC 0.2 1.5 energy and cost saving applications. 10% total load to Load Regulation % 115VAC & 100% total load All other output types 0.1 1.5 230VAC Total regulation Includes line, load, temperature and drift 5 % Temperature coefcient 0.05 %/C Peak deviation - Single BAC1S05SC 4 Output (50-75% & 75-50% BAC1S12SC 3 %Vout Transient Response swing) BAC1S24SC 2 Settling time (within 1% 24V output type 8 ms Vout Nom.) All other output types 6 Current limit inception Auto-recovery 150 280 % 1. Calculated using MIL-HDBK-217F FN2 and Telecordia SR-332 calculation model at TA=25C with nominal input voltage at full load. All specications typical at TA=25C, nominal input voltage, rated output current and recommended components unless otherwise For full details go to www.murata-ps.com/rohs specied. www.murata-ps.com All enquiries: www.murata-ps.com/support KAC_BAC1C.A01 Page 1 of 12 MIL 217 TelecordiaBAC1 Series Isolated 1W Regulated Single Output AC/DC Converters OUTPUT CHARACTERISTICS (continued) Parameter Conditions Min. Typ. Max. Units 115VAC 50 Hold up time from power fail ms 230VAC 240 TEMPERATURE CHARACTERISTICS Parameter Conditions Min. Typ. Max. Units Operation Sealed box with no air ow -40 85 Storage -40 125 C Product temperature rise above 16 ambient ABSOLUTE MAXIMUM RATINGS Short-circuit protection Continuous Lead temperature 1.0mm from case for 7 seconds 270C (to JEDEC JESD22-B106 ISS E) www.murata-ps.com All enquiries: www.murata-ps.com/support KAC_BAC1C.A01 Page 2 of 12