AC/DC Converter LH15 Series 15W, AC-DC converter FEATURES Wide input voltage range: 85 - 264VAC/100 - 370VDC Regulated output, Low ripple & noise High efficiency up to 84% Output short circuit, over-current, over-voltage protection Plastic case, meets UL94V-0 IEC60950, UL60950, EN60950 approval Mounting: PCB mounting, Chassis mounting, DIN-Rail mounting available CB RoHS LH15 series -----a compact size power converter offered by Mornsun. It features universal input voltage, taking both DC and AC input voltage, low power consumption, high efficiency, high reliability, safer isolation. It offers good EMC performance, which meet IEC/EN61000-4, CISPR22/EN55022, UL60950 and EN60950 standards, and it's widely used in industrial, office and civil applications. For harsh EMC environment, the application circuit in the datasheet is strongly recommended. Selection Guide Certification UL/CE/CB -- Part No.* CE (Vo1/Io1) (Vo2/Io2) Max. Capacitive Load(F) Efficiency (230VAC, %/Typ.) Vo1 Vo2 9.9W 3.3V/3000mA -- 73 36000 -- LH15-10B05 14W 5V/2800mA -- 76 20000 -- LH15-10B09 9V/1600mA -- 78 8000 -- LH15-10B12 12V/1250mA -- 80 5200 -- LH15-10B15 15V/1000mA -- 80 5000 -- LH15-10B24 24V/625mA -- 84 900 -- LH15-10A05 +5V/1500mA -5V/1500mA 76 12800 12800 LH15-10A12 +12V/650mA -12V/650mA 81 2350 2350 LH15-10A15 +15V/500mA -15V/500mA 83 3120 3120 +24V/310mA -24V/310mA 83 400 400 5V/2000mA 5V/500mA 75 10800 2160 LH15-10C0512-02 5V/2000mA 12V/200mA 77 17280 2160 LH15-10C0515-02 5V/1800mA 15V/200mA 78 5920 370 LH15-10C0524-01 5V/2000mA 24V/100mA 78 1600 130 LH15-10D0505-08 5V/2200mA 5V/800mA 78 15000 3000 LH15-10D0512-04 5V/2000mA 12V/400mA 80 12000 1800 LH15-10D0515-03 5V/2000mA 15V/300mA 81 10000 1500 LH15-10D0524-02 5V/2000mA 24V/200mA 81 13000 800 LH15-10A24 -- Nominal Output Voltage and Current LH15-10B03 LH15-10C0505-05 UL/CE/CB Output Power 15W Note: *About LH15-10AXX, use both positive and negative output as sampling feedback; and all others use Vo1 as sampling feedback. Input Specifications Item Input Voltage Range Operating Conditions Min. Typ. Max. Unit AC input 85 -- 264 VAC DC input 100 -- 370 VDC 47 -- 63 Hz 115VAC -- -- 0.37 230VAC -- -- 0.22 115VAC -- 10 -- 230VAC -- 20 -- Input frequency Input current Inrush current 2017.01.03-C/1 A Page 1 of 7 MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation AC/DC Converter LH15 Series 0.3mA RMS typ./230VAC/50Hz Leakage current Recommended External Input Fuse(Special package series include fuse) 2A/250V, slow fusing Hot Plug Unavailable Output Specifications Item Operating Conditions Output Voltage Accuracy Main circuit Line Regulation Full load 10% - 100% load Load Regulation Min. Typ. Max. 3.3V Output -- 3 -- Others output -- 2 -- Main circuit -- 0.5 -- Auxiliary circuit -- 1.5 -- Single output -- 1 -- Dual output(balanced load) -- 2 -- Main circuit Vo1 -- 3 -- Auxiliary circuit Vo2 -- 5 -- Main circuit Vo1 -- 3 -- Auxiliary circuit Vo2 -- 5 -- Isolated triple output (balanced load) Isolated and separated twin output (balanced load) Unit % Ripple & Noise* Main circuit 20MHz bandwidth (peak-peak value) -- 50 100 mV Temperature Coefficient Main circuit -- 0.02 -- %/C Short Circuit Protection Continuous, self-recovery Over-current Protection Over-voltage Protection 110%Io self-recovery Main circuit 3.3 / 5VDC Output 7.5VDC 9VDC Output 13VDC 12 /15VDC Output 20VDC 24VDC Output Min. Load Hold-up Time 30VDC Single output 0 -- -- Dual output (balanced load) 10 -- -- Isolated and separated twin output (balanced load) 10 -- -- Isolated triple output 10 -- -- 115VAC input -- 15 -- 230VAC input -- 80 -- (balanced load) % ms Note: * Ripple and noise are measured by "parallel cable" method, please see AC-DC Converter Application Notes for specific operation. General Specifications Item Operating Conditions Min. Typ. Max. 3000 -- -- 2000 -- -- Operating Temperature -40 -- +70 Storage Temperature -40 -- +105 -- -- 95 Isolation Voltage Input-output Input- Test time: 1min Storage Humidity Welding Temperature Wave-soldering Power Derating 65 -- -40 to -10 2.0 -- -- +55 to +70 4.0 -- -- IEC60950/EN60950/UL60950 Safety Certification IEC60950/EN60950/UL60950 MTBF C %RH 360 10; time: 3 - 5s -- Safety Standard Safety Class VAC 260 5; time: 5 - 10s Manual-welding Switching Frequency Unit Single output CLASS Other series CLASS I kHz %/C MIL-HDBK-217F@25C > 300,000 h 2017.01.03-C/1 Page 2 of 7 MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation AC/DC Converter LH15 Series Physical Specifications Casing Material Dimension Weight Black flame-retardant and heat-resistant plastic (UL94V-0) Horizontal package 62.00*45.00* 22.50mm A2 chassis mounting 96.10*54.00*31.00mm A3 chassis mounting 99.00*54.00*31.00 mm A4 Din-Rail mounting 96.10*54.00*35.60 mm Horizontal package/A2 chassis mounting /A3 chassis mounting/A4 Din-Rail mounting 85g/135g/135g/175g(Typ.) Cooling method Free air convection EMC Specifications EMI CE CISPR22/EN55022 CLASS B RE CISPR22/EN55022 CLASS B ESD IEC/EN61000-4-2 Contact 6KV/Air 8KV Perf. Criteria B RS IEC/EN61000-4-3 10V/m perf. Criteria A IEC/EN61000-4-4 2KV perf. Criteria B IEC/EN61000-4-4 4KV (See Fig. 5 for recommended circuit) perf. Criteria B IEC/EN61000-4-5 line to line 1KV/line to ground 2KV perf. Criteria B Surge IEC/EN61000-4-5 line to line 2KV/line to ground 4KV (See Fig. 5 for recommended circuit) perf. Criteria B CS IEC/EN61000-4-6 10 Vr.m.s perf. Criteria A PFM Voltage dips, short interruptions and voltage variations immunity IEC/EN61000-4-8 10A/m perf. Criteria A EFT EMS IEC/EN61000-4-11 0%,70% perf. Criteria B Te m p e ra t u r e D e ra t in g C u r v e 100 80 60 I n p u t v o lt a g e : 8 5 - 2 6 4 VA C 100 - 370VD C 40 20 -4 0 -1 0 55 70 A m b ie n t t e m p e ra t u r e ( ) O u tp u t P o w e r P e rc e n ta g e ( % ) O u tp u t P o w e r P e rc e n t(% ) Product Characteristic Curve In p u t V o lt a g e D e ra tin g C u r v e 100 80 75 60 A m b ie n t te m p e r a t u r e :2 5 40 20 85 100 100 120 240 340 In p u t V o lt a g e 264 370 VA C VDC Note: When input 85 - 100VAC/240 - 264VAC/100 - 120VDC/340 - 370VDC, it need to be voltage derated on basis of temperature derating; This product is suitable for use in natural air cooling environments, if in a closed environment, please contact our company's FAE. 2017.01.03-C/1 Page 3 of 7 MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation AC/DC Converter LH15 Series Design Reference 1. Typical application circuit F USE AC(L) AC(L) +Vo C1 F USE TV S1 RL C2 A C(L) M OV +Vo -Vo -Vo + Vo1 F USE C1 A C(N ) AC(L) -Vo1 AC-DC A C(N) + Vo2 C3 C5 RL MO V +Vo2 -Vo2 C4(F) ------470 220 120 68 220 120 120 120 470 220 120 47 TV S1 RL AC-DC -Vo1 AC(N) C 6 TV S3 R L C2(F) 680 680 470 220 220 68 470 220 120 68 470 470 470 470 470 470 470 470 C1 C2 +Vo1 AC(L) AC(N) Fig. 3: LH15-10Cxx (Triple Output) series typical application circuit Model LH15-10B03 LH15-10B05 LH15-10B09 LH15-10B12 LH15-10B15 LH15-10B24 LH15-10A05 LH15-10A12 LH15-10A15 LH15-10A24 LH15-10C0505-05 LH15-10C0512-02 LH15-10C0515-02 LH15-10C0524-01 LH15-10D0505-08 LH15-10D0512-04 LH15-10D0515-03 LH15-10D0524-02 F USE C 4 TV S2 R L C om -Vo2 C 4 TV S2 C3 C 2 TV S1 R L A C(L) MO V RL Fig. 2: LH15-10Axx (Dual Output) series typical application circuit Fig. 1: Typical application circuit A C(L) C 1 C 2 TV S1 A C -DC C om A C(N) A C(N ) A C(N) AC(N) A C(L) MO V AC -DC C3 C 4 TV S2 RL Fig. 4: LH15-10Dxx (Isolate Twin Output) series typical application circuit C6(F) ----------220 120 120 120 ----- TVS1 SMBJ7.0A SMBJ7.0A SMBJ12A SMBJ20A SMBJ20A SMBJ30A SMBJ7.0A SMBJ20A SMBJ20A SMBJ30A SMBJ7.0A SMBJ7.0A SMBJ7.0A SMBJ7.0A SMBJ7.0A SMBJ7.0A SMBJ7.0A SMBJ7.0A TVS2 ------SMBJ7.0A SMBJ20A SMBJ20A SMBJ30A SMBJ7.0A SMBJ20A SMBJ20A SMBJ30A SMBJ7.0A SMBJ20A SMBJ20A SMBJ30A TVS3 ----------SMBJ7.0A SMBJ20A SMBJ20A SMBJ30A ----- Note: Output filtering capacitors C2, C4, C6 are electrolytic capacitors, it is recommended to use high frequency and low impedance electrolytic capacitor. For capacitance and current of capacitor please refer to manufacture's datasheet. Capacitor withstand voltage derating should be 80% or above. C1, C3, C5 are ceramic capacitors, which is used to filter high-frequency noise, advice use 1F. TVS is a recommended component to protect post-circuits if converter fails. External input MOV model is recommended to use S14K300. 2. EMC solution-recommended circuit Can use M ORNSUN ' s FC-LX1D LDM FU SE LCM AC(L) AC(L) +Vo C1 CY1 M OV1 TVS1 RL + AC-DC CX CY2 AC(N) C2 -Vo AC(N) Fig 5: EMC Recommended circuit with higher requirements (Output external circuit refer to the typical application circuit) 2017.01.03-C/1 Page 4 of 7 MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation AC/DC Converter LH15 Series Element model Recommended value MOV1 S14K300 CY1 , CY2 1000pF/400VAC CX 0.1F/275VAC LCM 10mH, recommended to use MORNSUN's FL2D-Z5-103 LDM 4.7H/2A FC-LX1D 2KV/4KV EMC filter FUSE 2A/250V slow fusing, necessary 3. For more information, Please find the application note on www.mornsun-power.com Dimensions and Recommended Layout 2017.01.03-C/1 Page 5 of 7 MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation AC/DC Converter LH15 Series A2 Dimensions A3 Dimensions 2017.01.03-C/1 Page 6 of 7 MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation AC/DC Converter LH15 Series A4 Dimensions Note: 1. Packing information please refer to Product Packing Information which can be downloaded from www.mornsun-power.com. Packing bag number of Horizontal package: 58220006; the Packing bag number of A2/A3/A4 package: 58220010; 2. If the product is not operated within the required load range, the product performance cannot be guaranteed to comply with all parameters in the datasheet; 3. Unless otherwise specified, parameters in this datasheet were measured under the conditions of Ta=25, humidity<75% with nominal 4. 5. 6. input voltage and rated output load; All index testing methods in this datasheet are based on our Company's corporate standards; We can provide product customization service, please contact our technicians directly for specific information; Specifications are subject to change 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: info@mornsun.cn 2017.01.03-C/1 Page 7 of 7 MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation