LS05 Series 5W,AC-DC CONVERTER LS05 Series -----are high efficient green power modules with miniature packaging provided by Mornsun. The series is featured by wide input voltage range, high efficiency, high reliability, low power consumption and safety isolation etc. They are widely used in industrial, official and civil equipments which have no special requirement for EMC performance. For harsh EMC RoHS environment, please refer to the EMC recommended circuits. PART NUMBER SYSTEM PRODUCT FEATURES 1. Wide input voltage:85 ~ 264VAC(100 ~ 400VDC) 2. Over current protection and short-circuit protection 3. High efficiency, High security isolation: 3000VAC 4. Ultra-Miniature package 5. Industrial design 6. 90 degree curved series, minimizing product height 7. Certificate UL60950/EN60950 standards LS05-15B05S Special Mark Output Voltage Output Style In put Voltage Isolation Voltage Output Power Package Product Series SELECTION GUIDE Model Power Output (Vo/Io) Max. Capacitive Load (µF) Ripple and Noise (Max.) Efficiency (%) (230VAC,Typ.) LS05-15B03S(-F)* 3.3W 3.3V/1000mA 2200 150mV 65 LS05-15B05S(-F) 5V/1000mA 1500 120mV 70 LS05-15B09S(-F) 9V/560mA 680 120mV 72 12V/420mA 470 120mV 74 LS05-15B15S(-F) 15V/340mA 330 120mV 75 LS05-15B24S(-F) 24V/210mA 100 150mV 75 Approval UL (beside “-F”) LS05-15B12S(-F) 5W Standby Power(Max.) 0.5W Note:* The model of 90 degrees of corner is with F. For example the LS05-15B12S of 90 degrees of corner product is LS05-15B12S-F. INPUT SPECIFICATIONS Item Input Voltage Range Test Conditions Min. Typ. Max. AC Input 85 -- 264 DC Input 100 -- 400 Input Frequency Input Current Inrush Current 47 -- 440 115VAC -- -- 0.2 230VAC -- -- 0.1 115VAC -- 20 -- -- 30 -- -- 0.25 230VAC leakage Current CY0 is 1nF/400VAC -- Unit V Hz A mA OUTPUT SPECIFICATIONS Item Output Voltage Accuracy Test Conditions Min. Typ. Max. LS05-15B03S(-F) -- ±2.0 ±3.0 LS05-15B05S(-F) -- LS05-15B09S(-F) -- LS05-15B12S(-F) -- ±1.0 ±2.0 LS05-15B15S(-F) -- LS05-15B24S(-F) -- Line Regulation full load -- ±0.1 ±0.5 Load Regulation 10% to 100% -- ±1.0 ±1.5 -- 50 150 Ripple& Noise(p-p) (measuring refer to “RIPPLE AND NOISE MEASURE FIGURE”) 20MHz bandwidth The copyright and authority for the interpretation of the products are reserved by MORNSUN Unit % mV Specifications subject to change without notice. LS05(-F) series 2013.08.29-A/1 Page 1 of 5 Min Load Hold-up Time 10 -- -- 115VAC 20 -- -- 230VAC 80 -- -- % ms Short Circuit Protection Continuous, and auto recovery Over Current Protection ≥110%Io,Auto recovery Over Voltage Protection Zener diode clamp COMMON SPECIFICATIONS Item Min. Typ. Max. Operating Temperature Test Conditions -25 -- +85 Storage Temperature -40 -- +105 Surface temperature -- -- +100 Storage Humidity -- -- 85 Temperature coefficient -- ±0.02 -- -- -- Unit ℃ %RH %/℃ -25℃～+0℃ 0.8 +55℃～+85℃ 1.33 -- -- 100 -- -- MΩ 3000 -- -- VAC Switching Frequency -- 100 -- kHz Weight -- 10 -- g Power derating Isolation Resistance Isolation Voltage Welding Temperature input-output Tested for 1 minute(leakage current setting value:5 mA) Wave-soldering 260± 5℃; time:5~10s Manual-welding 360± 10℃; time:3~5s Safety approvals EN60950/UL60950 Safety Class CLASS II Safety standards IEC60950/EN60950/UL60950 Hot swap Forbid Install PCB Cooling Free air convection MTBF ＞300,000 h @ 25℃ Note: 1. External electrolytic capacitors are required to modules, more details refer to typical applications. 2. Ripple and Noise measuring refer to “RIPPLE AND NOISE MEASURE FIGURE”. 3. All specifications were measured at Ta=25°C, humidity<75%, nominal input voltage(115VAC or 230VAC) and rated output load unless otherwise specified. 4. In this datasheet, all the test methods of indications are based on corporate standards. 5. When working under high vibration, the product need to be glued for fixing. EMC SPECIFICATIONS EMI CISPR22/EN55022, CLASS A (with typical applications Figure 1) CISPR22/EN55022, CLASS B (with typical applications Figure 3) RE CISPR22/EN55022, CLASS B (with typical applications Figure 1 or Figure 3 ) ESD IEC/EN61000-4-2 RS IEC/EN61000-4-3 10V/m IEC/EN61000-4-4 ±2KV (with typical applications Figure 1) perf. Criteria B IEC/EN61000-4-4 ±4KV (with typical applications Figure 3) perf. Criteria B Surge IEC/EN61000-4-5 ±1KV/±2KV (with typical applications Figure 3) perf. Criteria B CS IEC/EN61000-4-6 3 Vr.m.s perf. Criteria A PFM Voltage dips, short and interruptions immunity IEC/EN61000-4-8 10A/m perf. Criteria A IEC/EN61000-4-11 0%-70% perf. Criteria B CE EFT EMS Contact ±4KV perf. Criteria B perf. Criteria A (with typical applications Figure 3) RIPPLE AND NOISE MEASURE FIGURE C o pp e r s h e e t AC(L) F U SE C1 AC(N) 14 5 C2 AC -D C 7 1 C on n e c t Os c illo g r ap h Pro b e L1 +Vo 3 C3 C4 L oa d 12 -Vo C Y0 Note：CY0 is 1nF/400VAC Y1 capacitor, C1,C2,L1,C3,C4 refer to” EXTERNAL CIRCUIT PARAMETERS” The copyright and authority for the interpretation of the products are reserved by MORNSUN Specifications subject to change without notice. LS05(-F) series 2013.08.29-A/1 Page 2 of 5 Temperature Derating Graph Output Power Percent(%) Output Power Percent(%) PRODUCT TYPICAL CURVE 100 80 Input voltage: 110~240VAC 135~340VDC 60 40 -25 0 55 Ambient Tem.( ℃) Input Voltage Derating Graph 100 LS05-15B12S(-F) DCinput efficiency cure Input 85VAC 70 Input 110VAC 65 Input 120VAC 60 Input 220VAC 55 Input 230VAC 50 Input 240VAC Input 264VAC 45 40 40 50 60 70 80 90 Efficiency（%） Efficiency（%） 75 30 80.00 75.00 70.00 65.00 60.00 55.00 50.00 45.00 40.00 35.00 30.00 100 Input 100VAC Input 200VAC Input 300VAC Input 400VAC 10 20 30 Total Output Current(%) 50 60 70 80 90 100 Efficiency VS Input Voltage curve (Full Load) 85 85 80 80 LS05-15B03S(-F) 75 LS05-15B05S(-F) LS05-15B09S(-F) 70 LS05-15B12S(-F) 65 LS05-15B15S(-F) 60 LS05-15B24S(-F) Efficiency(%) Efficiency(%) 40 Total Output Current(%) Efficiency VS Input Voltage curve (Full Load) LS05-15B03S(-F) 75 LS05-15B05S(-F) 70 LS05-15B09S(-F) 65 LS05-15B12S(-F) 60 LS05-15B15S(-F) 55 LS05-15B24S(-F) 50 55 50 VAC Note: When input DC, VDC=1.414*VAC-20. 80 20 Ambient temperature: 25℃ 40 85 110 240 264 Input Voltage（VAC） LS05-15B12S(-F) AC input efficiency cure 10 60 85 Note: When input 85~110VAC or 240-264VAC, it need to be voltage derated on basis of temperature derating. 35 80 45 85 110 120 220 230 240 100 264 150 200 250 300 350 400 Input Voltage(VDC) Input Voltage(VAC) STRUCTURE FIGURE 3 +Vin(L) Rectificate 1 -Vin(N) Rectifier filter circuit DC/DC Convertor 14 +Vo 12 -Vo 7 -V(cap) External Capacitor +V(cap) + 5 TYPICAL APPLICATIONS F US E ① +V o C2 14 N TC AC( L ) 3 C1 + MOV 5 AC -D C L1 + C3 T VS C4 RL AC(L) + AC(L) +Vo +Vo AC-DC CX 1 A C( N) 7 1 12 -Vo AC(N) AC(N) -Vo -Vo C Y0 (Figure 1): Typical application circuit Note: ①is Pi filter circuit. (Figure 2): Because of the surge protection, this application is not available for this series. Note: If you have such application, please consult to our FAE department. The copyright and authority for the interpretation of the products are reserved by MORNSUN Specifications subject to change without notice. LS05(-F) series 2013.08.29-A/1 Page 3 of 5 EMC RECOMMENDED CIRCUIT can use MORNSUN ' s FC-L01DV1 L1 FUSE AC(L) AC(L) LDM LCM CY1 CX C1 + CY2 5 + AC-DC 7 C2 + C4 RL C3 -Vo 12 AC(N) AC(N) TVS 14 +Vo CY0 (Figure 3):Recommended circuit for applications which require higher EMC standard EMC RECOMMENDED CIRCUIT PCB LAYOUT Figure 4：EMC application circuit PCB layout Safety and recommend wiring: linewidth ≥3mm, line-line distance≥6mm, line-ground distance≥6mm,A≥6.4mm EXTERNAL CIRCUIT PARAMETERS Model C1 (Required) C2 (Required) L1 (Required) C3 (Required) 0.47uH 150µF/35 V 330µF/25V 1uH 150µF/35 V 100µF/35V 4.7uH 47µF/35V LS05-15B03S(-F) 470µF/10V LS05-15B05S(-F) 470µF/16V LS05-15B09S(-F) 22µF/400V LS05-15B12S(-F) CX1 C4 FUSE (Required) TVS SMBJ7.0A 0.1µF/275V AC 100nF/50V 1nF/400 VAC 1A/250V SMBJ12A SMBJ20A LS05-15B15S(-F) LS05-15B24S(-F) CY0 SMBJ30A Note: 1. C1, C2 and C3 are electrolytic capacitors. They are required both AC input and DC input. When AC input, C1 is used as filter capacitor, the value of C1 is recommended to be 22µF /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).C2 and C3 are output filer capacitors, they are recommended to be high frequency and low impedance electrolytic capacitors. Capacitance and rated ripple current of capacitors refer to the datasheets provided by the manufactures. Voltage derating of capacitors should be 80% or above. C4 is a ceramic capacitor, which is used to filter high frequency noise. C2,C3 and L1 form a pi filter circuit. Current of L1 refer to the datasheets provided by the manufactures, current derating should be 80% or above. To protect post-circuits (if converter fails), TVS is recommended. And the external NTC thermistor is recommended to be 5D-9. External input MOV is recommended to use S14K350. 2. For standard EMC requirement, please refer to figure 1.If higher EMC requirement ,please refer to figure 3, recommended parameters are shown in the table below. Recommend Parameter For Higher EMC Standard Circuit Components Recommend Parameter MOV2 S10K300 CY1, CY2 1nF/400VAC CX 0.1µF/275VAC LCM 3.5mH LDM 5mH FC-L01DV1 MORNSUN’s 1KV/2KV Surge protector FUSE 1A/250V, slow blow, it must be connected to FUSE The copyright and authority for the interpretation of the products are reserved by MORNSUN Specifications subject to change without notice. LS05(-F) series 2013.08.29-A/1 Page 4 of 5 LS05-15BXXS DIMENSIONS, RECOMMENDED FOOTPRINT LS05-15BXXS-F DIMENSIONS, RECOMMENDED FOOTPRINT MORNSUN 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 Fax:86-20-38601272 E-mail: [email protected] Http://www.mornsun-power.com The copyright and authority for the interpretation of the products are reserved by MORNSUN Specifications subject to change without notice. LS05(-F) series 2013.08.29-A/1 Page 5 of 5