LD05-23B03

LD05-23B03 MORNSUN | Alldatasheet

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2014.03.31-A/1 Page 1 of 4 MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation 5W, AC-DC converter CB RoHS

FEATURES

z Universal input range:85~305V AC/110~430VDC z AC and DC all in one (input from the same terminal) z High efficiency, high power density z Protection of output short circuit output over -current, over –voltage z Meets IEC60950/EN60950/UL60950 LD05-23BXX series is 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, and widely used in LED, street lamp control, instruments, telecommunication and civil applications. For harsh EMC environment, the application circuit in the datasheet is strongly recommended. Selection Guide Certification Part No. Output Power Nominal Output Voltage and Current (Vo/Io) Efficiency (230VAC, %/Typ.) Max. Capacitive Load*(μF) UL/CE LD05-23B03 4.2 W 3.3V/1250mA 74 4000 LD05-23B05 5V/1000mA 78 4000 LD05-23B09 9V/550mA 78 1000 LD05-23B12 12V/420m A 80 820 LD05-23B15 15V/333m A 82 820 LD05-23B24 5.5 W 24V/230mA 83 680 Note: *Test without external circuit. Input Specifications Item Operating Conditions Min. Typ. Max. Unit Input Voltage Range AC input 85 -- 305 VAC DC input 110 -- 430 VDC Input frequency 47 -- 440 Hz Input current 110V AC -- -- 0.12 A 230V AC -- -- 0.07 Inrush current 110V AC -- 10 -- 230V AC -- 20 -- Recommended External Input Fuse 1A/300V, slow fusing Output Specifications Item Operating Conditions Min. Typ. Max. Unit Output Voltage Accuracy 3.3V output -- ±3 -- Others -- ±2 -- Line Regulation Full load -- ±0.5 -- Load Regulation 10%-100% load -- ±1 -- Output Ripple & Noise* 20MHz bandwidth (peak-peak value) -- 50 100 mV Temperature Drift Coefficient -- ±0.02 -- %/°C Stand-by Power Consumption -- -- 0.3 W Short Circuit Protection Continuous, self-recovery Over-current Protection ≥110%Io self-recovery

2014.03.31-A/1 Page 2 of 4 MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation Over-voltage Protection TVS clamp Min. Load 1- -- -% Hold-up Time 110V AC input -- 12 -- ms 230V AC input -- 80 -- Note: * Ripple and noise tested with “parallel cable” method, please see AC-DC Converter Application Notes for specific operation methods. General Specifications Item Operating Conditions Min. Typ. Max. Unit Isolation Voltage Input-output Test time: 1min 4000 -- -- V AC Operating Temperature -25 -- +70 °CStorage Temperature -25 -- +105 Casing Temperature -- -- +95 Storage Humidity -- -- 95 %RH Welding Temperature Wave-soldering 260±5 ℃; time:5~10s Manual-welding 360±10 ℃; time:3~5s Switching Frequency -- 100 -- kHz Power Derating %/°C Safety Standard IEC60950/EN60950/UL60950 Safety-regulated Certification IEC60950/EN60950/UL60950 Safety Class CLASS I I Hot Plug Unavailable MTBF MIL-HDBK-217F@25°C >300,000 h Physical Specifications Casing Material Black flame-retardant and heat-resistant plastic (UL94-V0) Package Dimensions 50.80*25.40*15.16 mm Weight 32 g(Typ.) Cooling method Free air convection EMC Specifications EMI Conducted Disturbance CISPR22/EN55022, CLASS B (Without External Circuit ) Radiated Emission CISPR22/EN55022, CLASS B (Without External Circuit ) EMS Electrostatic Discharge IEC/EN61000-4-2 ±6KV/8KV Perf. Criteria B Radiation Immunity IEC/EN61000-4-3 10V/m perf. Criteria A EFT IEC/EN61000-4-4 ±2KV (Without External Circuit ) perf. Criteria B IEC/EN61000-4-4 ±4KV (See Fig. 3 for recommended circuit) perf. Criteria B Surge Immunity IEC/EN61000-4-5 ±1KV (Without External Circuit ) perf. Criteria B IEC/EN61000-4-5 ±2KV/4KV (See Fig. 3 for recommended circuit) perf. Criteria B Conducted Disturbance immunity IEC/EN61000-4-6 10 Vr.m.s perf. Criteria A Immunity for Power frequency magnetic field 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

2014.03.31-A/1 Page 3 of 4 MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation Product Characteristic Curve -25 0 55 70 100 40 ~390VDC 277VAC 110 120 40 100 160 305 110 277 200 430 120 110 390 VA C VDCAmbient Temperature( )℃ Te m p e rat ure De ra t ing G r a ph Output Power Percentage(%) Input voltage: Input Voltage Input Voltage Derating Graph Output Power Percentage(%) Note: Input voltage should be derated based on temperature derating when it is .85~110VAC/277~305VAC/110~120VDC/390~430VDC Ambient temperature:25 ℃ LD05-23B05 LD05-23B12 85 110 180 230 264 305 Efficiency(%) Output Power Percentage(%) Efficiency Vs Input Voltage(Full Load) LD05-23B05 LD05-23B12 10 20 30 40 50 60 70 80 90 100 Efficiency(%) Output Power Percentage(%) Efficiency Vs Output Load(Vin=230VAC) Design Reference 1. Typical application circuit AC(L) +Vo -Vo AC(L) AC(N) AC(N) C1 C2 LOAD FUSE ACDCMOV NTC Fig. 1: Typical application circuit Model C1(μF) C2( μF) LD05-23B03 220 LD05-23B05 220 LD05-23B09 100 LD05-23B12 100 LD05-23B15 100 LD05-23B24 47 Note: Output filtering capacitor C2 is electrolytic capacitor, it 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. C1 is ceramic capacitor, which is used to filter high-frequency noise. External input NTC is recommended to use 13D-5. 2. EMC solution-recommended circuit ACDC AC(N) AC(L) LCM MOV CX CY1 CY2 FUSE AC(N) AC(L) +Vo -Vo L1 C1 C2 RL Can use MORNSUN’s FC-LX1D NTC 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

2014.03.31-A/1 Page 4 of 4 MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation Element model Recommended value MOV S14K350 CX 0.1 μF/310V AC L1 4.7uH/2.0A CY1 1nF/400V AC CY2 1nF /400V AC LCM 2.2mH, recommended to use MORNSUN’s FL2D-10-222 FUSE 1A/300V, slow fusing, necessary 3. For more information please find application notes on www.mornsun-power.com Dimensions and Recommended Layout Note: 1. Packing Information please refer to 'Product Packing Information'. Packing bag number: 58220003; 2. Unless otherwise specified, data in this datasheet should be tested under the conditions of Ta=25 °C, humidity<75% when inputting nominal voltage and outputting rated load; 3. All index testing methods in this datasheet are based on our Company’s corporate standards; 4. 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; 5. We can provide product customization service; 6. Specifications of this product are subject to changes without prior notice. Mornsun Guangzhou Science & Technology Co., Ltd. Tel: 86-20-38601850-8801 Fax: 86-20-38601272 E-mail: info@mornsun.cn