LB03-15 SERIES 3-15W， AC-DC CONVERTER LB 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, meets IEC/EN61000-4, CISPR22/EN55022, UL60950, EN60950 standards, and is widely used in industrial, office and civil applications. For harsh EMC environment, this series of products must use the refered application circuit. RoHS E235235 PRODUCT FEATURES 1. Universal Input :85 ~ 264VAC,50/60Hz 2. Regulated output, low ripple and noise 3. Efficiency up to 81% 4. Compact size, environmentally friendly 5. Over-current, short circuit and over-temperature protection 6. Plastic case, meets UL94V-0 7. Meets: UL60950、EN60950 8. Three years warranty 9. Mounting: PCB mounting, Chassis mounting with Screw Terminals, MODEL SELECTION LB10-10B24A2 DIN-Rail mounting PRODUCT PROGRAM Approval Model Package Power Output (Vo1/Io1) Output (Vo2/Io2) Ripple and Noise(Typ.) Efficiency(%)(Typ.) UL/CE LB03-10B03 3.3V/1000mA 68 UL/CE LB03-10B05 5V/600mA 71 UL/CE LB03-10B09 9V/330mA UL/CE LB03-10B12 12V/250mA 74 UL/CE UL/CE UL/CE LB03-10B15 LB03-10B24 LB05-10B03 15V/200mA 24V/125mA 3.3V/1500mA 75 77 70 UL/CE LB05-10B05 5V/1000mA 73 UL/CE LB05-10B09 9V/600mA 75 UL/CE LB05-10B12 12V/450mA 76 UL/CE LB05-10B15 15V/350mA 78 UL/CE LB05-10B24 24V/230mA UL/CE LB05-10A05 +5V/500mA -5V/500mA UL/CE LB05-10A12 +12V/210mA -12V/210mA UL/CE LB05-10A15 +15V/170mA -15V/170mA 75 UL/CE LB05-10A24 +24V/100mA -24V/100mA 77 UL/CE LB05-10D0505-01 +5V/900mA +5V/100mA 70 UL/CE LB05-10D0512-01 +5V/750mA +12V/100mA 74 UL/CE LB05-10D0515-01 +5V/700mA +15V/100mA 74 UL/CE LB05-10D0524-01 +5V/600mA +24V/100mA 75 48.5X36X20.5mm 55X45X21.0mm 3W 5W 50mV 75 79 50mV 70 74 LB10-10B03 3.3V/3000mA 70 LB10-10B05 5V/2000mA 73 LB10-10B09 9V/1100mA 77 LB10-10B12 12V/900mA LB10-10B15 62X45X22.5mm 10W 50mV 15V/700mA 78 78 LB10-10B24 24V/450mA LB10-10A05 +5V/1000mA -5V/1000mA 73 LB10-10A12 +12V/450mA -12V/450mA 78 LB10-10A15 +15V/350mA -15V/350mA 79 UL/CE LB15-10B03 3.3V/3500mA UL/CE LB15-10B05 5V/3000mA UL/CE LB15-10B12 UL/CE UL/CE LB15-10B15 LB15-10B24 70X48X23.5mm 15W 12V/1250mA 80 71 74 50mV 15V/1000mA 24V/625mA 79 80 81 Note: LB03-10AXX sample Vo2 for feedback；LB05/10/15XX sample positive and negative output for feedback；others sample Vo1 for feedback。 The copyright and authority for the interpretation of the products are reserved by MORNSUN Specifications subject to change without notice. LB03-15 A/3-2012 Page 1 of 6 INPUT SPECIFICATIONS Input voltage range 85~264VAC ,120~370VDC Input frequency 47~63Hz Input current Inrush current LB03 models LB05models LB10 models LB15 models 110VAC 60mA (typ) 100mA (typ) 200mA (typ) 280mA (typ) 230VAC 30mA (typ) 60mA (typ) 100mA (typ) 150mA (typ) LB03/05 models LB10/15 models 110VAC 10A (typ) 10A (typ) 230VAC 20A (typ) 30A (typ) Leakage current 0.3mA RMS typ. 230VAC/50Hz Recommended External Input Fuse (Special package series include fuse) LB03/05 models LB10/15 models 1A/250V 2A/250V slow blow slow blow OUTPUT SPECIFICATIONS Voltage set accuracy ±2%(main out) Input variation ±0.5%(main out) ±1.5%(others) Load variation (10%-100%) (symmetric load) (symmetric load) Single output models Dual output models Isolation & twin output ±1% ±2% ±3%(main out) Minimum load Single output models Dual output models Isolation & twin output 0% 10% (main out) 10% (main out) Ripple& noise(p-p) 20MHz Bandwidth 50mV (typ) Short circuit protection 100mV (max) Continuous, and auto resume ≥110% IO Over current protection Over output protection ±5%(others) voltage ≤6.5VDC ≤12VDC ≤20VDC ≤30VDC ≤60VDC 3.3 / 5VDC output 9VDC output 12 / 15VDC output 24VDC output 48VDC output COMMON SPECIFICATIONS Temperature ranges Hold-up time Operating -40°C ~ +70°C Power derating (above 55°C) 3.75% / °C Storage Case temperature -40°C ~ +105°C (Vin:230VAC) 80ms(typ.) +90°C max Humidity 85% (max.) Temperature coefficient 0.02% /°C (main out) 0.15% /°C(others) Switching frequency 60KHz (typ) I/O-isolation voltage EMI 3000VAC/1Min RE CISPR22/EN55022 CE CISPR22/EN55022 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(without external circuit) perf. Criteria B IEC/EN61000-4-4 ±4KV(with external circuit 5/ circuit 6) perf. Criteria B IEC/EN61000-4-5 ±1KV/±2KV (without external circuit) perf. Criteria B IEC/EN61000-4-5 ±2KV/±4KV (with external circuit 5/ circuit 6) perf. Criteria B CS IEC/EN61000-4-6 10 Vr.m.s perf. Criteria A PFM IEC/EN61000-4-8 10A/m perf. Criteria A EFT EMC EMS Surge Voltage dips、short and interruptions immunity Safety standards CLASS B 0%-70% perf. Criteria B IEC60950,EN60950,UL60950 Safety approvals Safety Class IEC/EN61000-4-11 CLASS B EN60950,UL60950 LB10-10BXX CLASSⅡ Others CLASSⅠ The copyright and authority for the interpretation of the products are reserved by MORNSUN Specifications subject to change without notice. LB03-15 A/3-2012 Page 2 of 6 Case material UL 94V-0 Install PCB mounting, Chassis mounting with Screw Terminals, DIN-Rail mounting MTBF >300,000h @25°C Note: 1. Ripple and Noise were measured by the method of parallel lines; 2. Unless otherwise specified, all specifications above are measured at rated input voltage and rated output load, TA=25°C, humidity < 75%; 3. All specifications stated in this datasheet are subject to the above listed models only. For specifications of non-standard models, please contact our technical support team. PARALLEL LINES MEASURE C op pe r sh ee t FU SE L L +Vo C1 AC-DC N N C2 C o n ne ct Os c illo gr a ph Pr ob e Lo ad -Vo 12 . 7mm 25 . 4mm Note: C1: 1μF (ceramic capacitor) INPUT VOLTAGE VS LOAD 2 5. 4 mm C2: 10μF (electrolytic capacitor) TEMPERATURE VS LOAD Load Load (%) （%） 100 100 80 80 60 60 40 40 20 20 -40 240 264 70 85 100 Input voltage (Vac) The relationship of dc and ac is as follows while input voltage is dc: Vdc=1.414*Vac-20. -10 55 Tem perature(℃) 70 TYPICAL APPLICATIONS FUSE NTC L L N N +Vo FUSE NTC C1 C2 TVS1 RL L L N N -Vo -Vo figure 1: LBXX-10B**( single Output) F USE NTC L L N N + Vo 1 + Vo 2 - figure 2: LBXX-10A**(Dual output) C1 C2 TVS1 RL C3 N L N N +Vo +Vo A C-DC PE -Vo -Vo C 4 TVS2 RL figure 4:Note: This application is not supported for this series. FUSE NTC FUSE C5 MOV L PE figure 3: LBXX-10D**(Isolate Twin Output) L C1 C2 TVS1 RL +Vo L L NF IN(L) OUT(L) L C7 F C-L0 1 D OUTPUT C6 N N figure 5:LB03-15 series Recommended circuit for application require higher EMC standard (external circuit output same as above) OUT PUT N IN( N) OUT(N) figure 6:LB03-15 series Recommended circuit for application require higher EMC standard (external circuit output same as above) figure 7: EMC application circuit PCB layout Safety and recommend wiring: linewidth A≥3mm,B≥6mm,C≥9mm The copyright and authority for the interpretation of the products are reserved by MORNSUN Specifications subject to change without notice. LB03-15 A/3-2012 Page 3 of 6 EXTERNAL TYPICAL VALUE(UNIT: μF ) MODEL C2 MODEL C2 C4 TVS1 TVS2 LB03-10B03 220 C4 SMBJ7.0A LB05-10D0524-01 220 47 SMBJ7.0A SMBJ33A LB03-10B05 220 SMBJ7.0A LB10-10B03 470 SMBJ7.0A LB03-10B09 120 SMBJ12A LB10-10B05 330 SMBJ7.0A LB03-10B12 120 SMBJ20A LB10-10B09 120 SMBJ12A LB03-10B15 68 SMBJ20A LB10-10B12 120 SMBJ20A LB03-10B24 10 SMBJ33A LB10-10B15 120 SMBJ20A LB05-10B03 330 SMBJ7.0A LB10-10B24 68 SMBJ33A LB05-10B05 330 SMBJ7.0A LB10-10A05 220 220 SMBJ7.0A SMBJ7.0A LB05-10B09 120 SMBJ12A LB10-10A12 120 120 SMBJ20A SMBJ20A LB05-10B12 120 SMBJ20A LB10-10A15 47 47 SMBJ20A SMBJ20A LB05-10B15 68 SMBJ20A LB15-10B03 330 SMBJ7.0A TVS1 TVS2 LB05-10B24 68 LB15-10B05 680 SMBJ7.0A LB05-10A05 120 120 SMBJ7.0A SMBJ7.0A LB15-10B12 220 SMBJ20A LB05-10A12 68 68 SMBJ20A SMBJ20A LB15-10B15 220 SMBJ20A LB05-10A15 47 47 SMBJ20A SMBJ20A LB15-10B24 68 SMBJ33A SMBJ33A LB05-10A24 10 10 SMBJ33A SMBJ33A LB05-10D0505-01 220 68 SMBJ7.0A SMBJ7.0A LB05-10D0512-01 220 68 SMBJ7.0A SMBJ20A LB05-10D0515-01 220 47 SMBJ7.0A SMBJ20A Note： 1. Output filtering capacitor C2 and C4 are electrolytic capacitor. It is recommended to use high frequency and low resistance electrolytic capacitor. For capacitance and current of the capacitor please refer to suppliers’ specifications. Voltage derating of capacitor should be 80% or above. C1andC3 eliminate high frequency noise，advice use 1μF/50V.TVS is a recommended component to protect post-circuits (when converter fails).External input NTC is recommended to use 5D-9. 2. For standard EMC requirement, please refer to figure 1 , figure 2 or figure 3, if higher EMC requirement ,please refer to figure 5 or figure 6. MOV: Varistor, model: 561KD14，it is used to protect the device under surge; C5,C6:Y capacitor, recommended parameter 222K/400V; C7:X capacitor, recommended parameter 0.1μF/275V; NF: common model choke, recommended inductance is about 10mH-30mH; FC-L01D：Mornsun’s 2KV/4KV Surge protector. FUSE：LB03/05 is recommended to use 1A/250V，LB10/15 is recommended to use 2A/250V; C PCB MOUNTING WITH SOLDER PINS LB03 series (Front View) 1 G 1 Ф1.00[0.039] LB05 series 4 5 6 7 8 2 3 2 3 E (Bottom View) 1 8 7 6 5 4 Trim Ф1.50[0.059] F F F F F B E 3 2 4 5 6 7 8 D Ф1.50[0.059] LB10 series 1 4 5 6 7 8 2 A 3 Note: Unit:mm[inch] Pin diameter tolerances:±0.10mm[±0.004inch] General tolerances:±0.50mm[±0.020inch] LB15 series 1 Trim 2 4 5 6 7 8 3 Ф1.50[0.059] The copyright and authority for the interpretation of the products are reserved by MORNSUN Ф1.50[0.059] Note:grid 2.54*2.54m m Specifications subject to change without notice. LB03-15 A/3-2012 Page 4 of 6 OUTLINE AND DIMENSIONS (Unit: mm) FOOTPRINT DETAILS NO. LB03 LB05 LB10 LB15 Pin LBXX-10B LBXX-10A LBXX-10C LBXX-10D A 48.50 55.00 62.00 70.00 1 B 36.00 45.00 45.00 48.00 C 20.50 21.00 22.50 23.50 2 AC(N) AC(N) AC(N) AC(N) 3 AC(L) AC(L) AC(L) D 40.50 47.00 54.00 62.00 AC(L) 4 -Vo -Vo -Vo1 -Vo1 E 12.50 17.50 17.50 20.00 5 No Pin No Pin +Vo1 +Vo1 No Pin F 4.00 5.00 5.00 5.75 6 No Pin COM -Vo2 G 10.00 12.50 12.50 12.50 7 No Pin No Pin COM -Vo2 8 +Vo +Vo +Vo2 +Vo2 Trim Trim** No Pin No Pin No Pin MODLES WEIGHT WEIGHT LB03 LB05 LB10 LB15 (Typ.) 50g 70g 80g 120g There is no pin “1” on LB10-10BXX Trim**: only for LB15-10BXX Series. LBXXA2 CHASSIS MOUNTING WITH SCREW TERMINALS 96.10 [3.783] 86.10 [3.390] 4 1 2 3 5 6 7 8 31.00 [1.220] ( Top View ) 46.00[1.811] 54.00[2.126] Ф3.50[0.138] ( Main View ) 8.50 [0.335] 20.60 [0.811] Note: Unit: mm[inch] General tolerances: ±0.50mm[±0.020inch] *The figure above is related to LB10 series, the height of other series is different. FOOTPRINT DETAILS OUTLINE AND DIMENSIONS (Unit: mm) Pin LBXX-10B LBXX-10A LBXX-10D 2 AC(N) AC(N) AC(N) 96.1x54x31mm 3 AC(L) AC(L) AC(L) 96.1x54x32mm 4 -Vo -Vo -Vo1 5 NC NC +Vo1 MODELS WEIGHT 6 NC/Trim** COM NC WEIGHT LB03 LB05 LB10 LB15 7 NC NC -Vo2 Typ. 100g 120g 130g 170g 8 +Vo +Vo +Vo2 MODEL DIMENSIONS LB03XXA2 96.1x54x29mm 1 LB05XXA2 96.1x54x29.5mm LB10XXA2 LB15XXA2 There is no pin “1” on LB10-10BXXA2. NC/Trim** : The pin is Trim on LB15-10BXXA2 , The pin is not connected on other single output products. The copyright and authority for the interpretation of the products are reserved by MORNSUN Specifications subject to change without notice. LB03-15 A/3-2012 Page 5 of 6 LBXXA4 DIN-RAIL MOUNTING 5 6 7 8 ( Top View ) ( Main View ) 35.60[1.402] 4 31.00[1.220] 1 2 3 46.00[1.811] 54.00[2.126] 96.10[3.783] 86.10[3.390] 8.50[0.335] 20.60[0.811] Note: Unit: mm[inch] General tolerances: ±0.50mm[±0.020inch] * The figure above is related to LB10 series, the height of other series is different. **Footprint Details are the same as Chassis mounting with Screw Terminals’. DIN35mm standard rail installation MODELS WEIGHT OUTLINE AND DIMENSIONS (Unit: mm) WEIGHT LB03 LB05 LB10 LB15 MODEL DIMENSIONS Typ. 140g 160g 170g 210g LB03XXA4 96.1x54x33.6 LB05XXA4 96.1x54x34.1 LB10XXA4 96.1x54x35.6 LB15XXA4 96.1x54x36.6 PACKAGE DIAGRAM Special Package Series PCB mounting Series (LB05 series) (Other series) Inner packaging box dimensions: L*W*H=355*192*93mm Packaging quantity: 20pcs (LB03 series: 40pcs) Outer packaging box dimensions: L*W*H=405*380*305mm Packaging quantity: 120pcs (LB03 series: 240pcs) Inner packaging box dimensions: L*W*H=365*350*105mm Packaging quantity: 24pcs Outer packaging box dimensions: L*W*H=390*360*245mm Packaging quantity: 48pcs 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: 86-20-28203030 Fax:86-20-38601272 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. LB03-15 A/3-2012 Page 6 of 6