AC/DC Converter LS05-15BXXSS Series FEATURES 5W, AC/DC converter z z z z z z z z Wide input voltage range: 85~264VAC/100~400VDC Over current protection and short circuit protection High efficiency, high safety isolation 3000VAC Urtal-slim SIP package Industrial grade Meet IEC60950, UL60950 and EN60950 standards UL60950, EN60950 approval 3 years of quality assurance RoHS LS05-15BXXSS series is a high efficiency green power modules provided by Mornsun. The features of this series are: Accept either AC or DC input, wide input voltage, high efficiency, low loss, safety isolation etc. All models are particularly suitable for the applications such as industrial, electric power, instrumentation, smart home which do not have high requirement on EMC.EMC application circuit must be added if the products need to be applied to EMC harsh environment . Selection Guide Output Power Nominal Output Voltage and Current(Vo/Io) Efficiency (230VAC,%/Typ.) Max. Capacitive Load (uF) 3.3W 3.3V/1A 67 2200 LS05-15B05SS 5V/1A 74 1500 LS05-15B09SS 9V/0.56A 75 680 Certification Model LS05-15B03SS UL/CE LS05-15B12SS 12V/0.42A 76 470 LS05-15B15SS 15V/0.34A 77 330 LS05-15B24SS 24V/0.21A 79 100 5W Input Specifications Item Operating Conditions Min. Typ. Conventional 100 -- 240 Input Voltage Range AC input 85 -- 264 DC input 100 -- 400 VDC 47 -- 63 Hz 115VAC -- -- 0.2 230VAC -- -- 0.1 115VAC -- 5 -- 230VAC -- 10 CY0 is 1nF/400VAC -- -- 0.25 mA Typ. Max. Unit Input frequency Input current Inrush current leakage Current Max. Unit VAC A -- Output Specifications Item Operating Conditions Min. LS05-15B03SS -- ±2 ±3 LS05-15B05/09/12/15/24SS -- ±1 ±2 Line Regulation Full load -- ±0.1 ±0.5 Load Regulation 10%-100% load -- ±1 ±1.5 Output Ripple & Noise* 20MHz bandwidth (peak-peak value) -- 50 150 mV Temperature Drift Coefficient -- ±0.02 -- %/°C Stand-by Power Consumption -- -- 0.5 W Output Voltage Accuracy % Short Circuit Protection Continuous, self-recovery Over-current Protection ≥110%Io self-recovery Over-voltage Protection Min. Load Zener clamp diode 0 -- 2014.04.14-A/0 -- % Page 1 of 5 MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation AC/DC Converter LS05-15BXXSS Series Hold-up Time 115VAC input -- 20 -- 230VAC input -- 80 -- ms Note: *Ripple and Noise measuring refer to “ripple and noise measure figure”, please see AC-DC Converter Application Notes for specific operation methods. General Specifications Item Operating Conditions Min. Test time: 1min(leakage current setting value:5 mA) 3000 -- -- Operating Temperature -25 -- +85 Storage Temperature -40 -- +105 -- -- 85 Isolation Voltage Input-output Storage Humidity Wave-soldering Welding Temperature Typ. Unit VAC °C %RH 260±5℃; time:5~10s Manual-welding 360±10℃; time:3~5s Switching Frequency -- Power Derating Max. 100 -- -25℃~0℃ 0.8 -- -- +55℃~+85℃ 1.33 -- -- Safety Standard IEC60950/EN60950/UL60950 Safety-regulated Certification EN60950/UL60950 Safety Class CLASS II Hot Plug Unavailable MTBF MIL-HDBK-217F@25°C > 300,000 h kHz %/°C Physical Specifications Package Dimensions 42.00*13.65*20.00mm Weight 7 g(Typ.) Cooling method Free air convection EMC Specifications EMI Conducted Disturbance CISPR22/EN55022, CLASS B (See Fig. 2 for recommended circuit) Radiated Emission CISPR22/EN55022, CLASS B (See Fig. 1or Fig. 2 for recommended circuit) Electrostatic Discharge IEC/EN61000-4-2 contact ±4KV Perf. Criteria B Radiation Immunity IEC/EN61000-4-3 10V/m perf. Criteria A IEC/EN61000-4-4 ±2KV (See Fig. 1 for recommended circuit) perf. Criteria B IEC/EN61000-4-4 ±4KV (See Fig. 2 for recommended circuit) perf. Criteria B Surge Immunity IEC/EN61000-4-5 ±1KV/2KV (See Fig. 1or Fig. 2 for recommended circuit) perf. Criteria B EFT EMS CISPR22/EN55022, CLASS A (See Fig. 1 for recommended circuit) Conducted Disturbance IEC/EN61000-4-6 3 Vr.m.s(See Fig. 2 for recommended circuit) perf. Criteria A Immunity for Power IEC/EN61000-4-8 10A/m perf. Criteria A Immunities of voltage dip, drop and short interruption IEC/EN61000-4-11 0%-70% perf. Criteria B Temp erature Dera ting G rap h 10 0 80 60 Inp ut v oltage:11 0~24 0VA C 40 -25 0 55 85 Amb ient Tempera ture(℃ ) Note: Input volt age shou ld be derated based on temperature derating when it is 85~110VAC /240~264VAC . O utput Power Percentag e(%) O utput Power Percentag e(%) Product Characteristic Curve Inp ut Voltage D erating Gra ph 10 0 80 Amb ient temp erature:25℃ 60 40 85 11 0 24 0 26 4 VA C Inp ut Voltage （ V） Note: When input DC, VDC=1. 414VAC-20. 2014.04.14-A/0 Page 2 of 5 MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation AC/DC Converter LS05-15BXXSS Series LS05-15BXXSS AC Input Efficiency Vs Input Voltage(Full Load) 90 85 80 Efficiency(%) Efficiency(%) 90 LS05-15B24SS efficiency 85 LS05-15B12SS efficiency 75 LS05-15B05SS efficiency 70 LS05-15B12SS AC Input Efficiency Vs Output Load 80 85VAC 75 230VAC 240VAC 70 65 60 65 55 50 60 85 110 120 220 230 240 10 264 20 90 LS05-15BXXSS DC Input Efficiency Vs Input Voltage(Full Load) 88 Efficiency(%) Efficiency(%) LS05-15B12SS efficiency 80 78 76 LS05-15B05SS efficiency 74 50 60 85 84 82 40 70 80 90 100 LS05-15B12SS DC Input Efficiency Vs Output Load 90 LS05-15B24SS efficiency 86 30 Output Power Percentage(%) Input Voltage(VAC) 300VDC Input efficiency 200VDC Input efficiency 80 75 400VDC Input efficiency 70 65 72 70 60 100 150 200 250 300 350 400 10 Input Voltage(VDC) 20 30 40 50 60 70 80 90 100 Output Power Percentage(%) Design Reference 1. Typical application circuit NT C FUSE R1 AC(L) MO V CX1 AC(N) +Vo 14 3 C1 + C2 T VS 5 AC / DC 7 1 C3 RL + 12 -Vo CY0 Fig. 1: Typical application circuit Model C1 (Required) C2 (Required) R1 C3 CX1 CY0 NTC MOV FUSE (Required) LS05-15B03SS LS05-15B05SS LS05-15B09SS LS05-15B12SS LS05-15B15SS SMBJ7.0A 220μF/35V 12Ω/2W 10μF/400V TVS 100nF/ 50V 0.1μF/ 275VAC 1nF/400 VAC 13D-5 14D561K 1A/250V SMBJ12A SMBJ20A 150μF/35V SMBJ30A LS05-15B24SS Note: 1. C1: When AC input, C1 is used as filter capacitor, the value of C1 is recommended to be 10μF /400V. When DC input, C1 is used as EMC filter capacitor, the value of C1 is recommended to be 10μF/400V(when the input voltage is above 370VDC, the recommended value of C1 is 10μF/450V). 2. Output filtering capacitor C2 is electrolytic capacitor, C2 is recommended to apply electrolytic capacitor with high frequency and low resistance. For capacitance and current of capacitor please refer to manufacture’s datasheet. Capacitance withstand voltage derating should be 80% or above. C3 is ceramic capacitor, which is used to filter high-frequency noise. 2014.04.14-A/0 Page 3 of 5 MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation AC/DC Converter LS05-15BXXSS Series 2. EMC solution-recommended circuit AC(L) NTC FUSE LCM M OV 2 AC(L) LDM CY1 CX CY2 C1 + 5 AC/DC 7 + C3 RL C2 -Vo 12 AC(N) AC(N) TVS 14 +Vo CY0 Fig 2: EMC application circuit with higher requirements Fig 3: Recommended EMC circuit-PCB layout Suggestions for safety regulation and wiring width: wire width ≥3mm, distance between wires ≥6mm, and distance between wire and ground ≥6mm Components Recommend Parameter MOV2 S14K320 CY1, CY2 1nF/400VAC CX 0.1μF/275VAC LCM 3.5mH LDM 330μH NTC 13D-5 FUSE 1A/250V, slow fusing, required 3. For more information please find application notes on www.mornsun-power.com 2014.04.14-A/0 Page 4 of 5 MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation AC/DC Converter LS05-15BXXSS Series Dimensions and Recommended Layout Note: 1. Packing Information please refer to 'Product Packing Information'. Packing bag number: 58230001; 2. Module required dispensing fixed after assembled; 3. This part is open frame, at least 6.4mm safety distance between the the primary and secondary external components of the module is needed to meet the safety requirement; 4. All specifications were measured at Ta=25°C, humidity<75%, nominal input voltage and rated output load unless otherwise specified; 5. 6. 7. 8. All index testing methods in this datasheet are based on our Company’s corporate standards; The performance indexes of the product models listed in this manual are as above, but some indexes of non-standard model products will exceed the above-mentioned requirements, and please directly contact our technician for specific information; We can provide product customization service; Specifications of this product are subject to changes without prior notice. Mornsun Guangzhou Science & Technology Co., Ltd. Address: No. 5, Kehui St. 1, Kehui Development Center, Science Ave., Guangzhou Science City, Luogang District, Guangzhou, P. R. China Tel: 86-20-38601850-8801 Fax: 86-20-38601272 E-mail: [email protected] 2014.04.14-A/0 Page 5 of 5 MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation