LS01 Series 1W, HIGH VOLTAGE DC-DC(AC-DC) CONVERTER LS01 Series ----- are high efficiency green power modules with miniature packaging provided by Mornsun. The features of this series are: wide input voltage, DC and AC all in one, high efficiency, high reliability, low loss, safety isolation etc, meet UL60950/EN60950 standards. All models are particularly suitable for the applications demanding on the volume, need to meet UL/CE standard, less demanding on EMC like industrial, electric power, instrumentation, smart home. For harsh EMC environment, this series of products must use the refered application circuit. RoHS PART NUMBER SYSTEM LS01-15B15S FEATURES 1. Wide input voltage:100 ~ 400VDC(85 ~ 264VAC) 2. Over current protection and short circuit protection 3. High efficiency, high density 4. Low loss, green power 5. Industrial level 6. Ultra-Miniature package 7. Meet UL/CE standard Special Mark Output Voltage Output Style In put Voltage Isolation Voltage Output Power Package Style Product Series SELECTION GUIDE Package (Typ.) Model Power Output (Vo/Io) Ripple and Noise Efficiency (%) (Typ.) LS01-15B05S 5V/200mA 100mV(Typ.) 150mV(Max.) 66 LS01-15B09S 9V/111mA 80mV(Typ.) 120mV(Max.) 67 12V/83.3mA 80mV(Typ.) 120mV(Max.) 70 LS01-15B15S 15V/66.6mA 80mV(Typ.) 120mV(Max.) 69 LS01-15B24S 24V/41.6mA 100mV(Typ.) 150mV(Max.) 68 LS01-15B12S 34.0*26.0*10.5mm 1W INPUT SPECIFICATIONS Input voltage range 100~400VDC(85~264VAC) Input current 120mA (Max.) Inrush current 20A External input fuse (recommended) 1A/250V slow blow OUTPUT SPECIFICATIONS LS01-15B05S LS01-15B09S Voltage set accuracy -25℃~+55℃ ±5% -40℃~+85℃ ±10% -25℃~+55℃ ±3% -40℃~+85℃ ±5% LS01-15B12S LS01-15B15S LS01-15B24S ±1.5% (Typ.) Input variation ±2.5% (Typ.) Load variation (5%~100%) Ripple & noise(p-p) (20MHz Bandwidth) Note :Low frequency ripple is normal. 5 VDC output 100mV(Typ.) 150mV(Max.) 9 VDC output 80mV(Typ.) 120mV(Max.) 12VDC output 80mV(Typ.) 120mV(Max.) 15VDC output 80mV(Typ.) 120mV(Max.) 24VDC output 100mV(Typ.) 150mV(Max.) Short circuit protection Continuous, automatic resume Over temperature protection No The copyright and authority for the interpretation of the products are reserved by MORNSUN Specifications subject to change without notice. LS01 series A/0-2012 Page 1 of 4 COMMON SPECIFICATIONS Operating Power derating Temperature ranges -40℃～+85℃ 1.33%/ ℃ (55～85℃ ) 2%/ ℃ (-40℃～-20℃ ) Storage -40℃～+105℃ The Max. Case Temperature +90℃ (Max.) Humidity 85% (Max.) Temperature coefficient 0.1%/ ℃ Switching frequency Variational Frequency 50KHz (Max.) I/O-isolation voltage Input and Output CE EMI RE 3000VAC/1Min CISPR22/EN55022 CLASS A（External Circuit Refer to Figure 1） CISPR22/EN55022 CLASS B（External Circuit Refer to Figure 3） CISPR22/EN55022 CLASS A（External Circuit Refer to Figure 1） CISPR22/EN55022 ESD RS perf. Criteria B IEC/EN61000-4-3 10V/m perf. Criteria A（External Circuit Refer to Figure 3） IEC/EN61000-4-4 ±2KV perf. Criteria B（External Circuit Refer to Figure 1） IEC/EN61000-4-4 ±4KV perf. Criteria B（External Circuit Refer to Figure 3） Surge IEC/EN61000-4-5 ±2KV/±4KV perf. Criteria B（External Circuit Refer to Figure 3） CS IEC/EN61000-4-6 3 Vr.m.s perf. Criteria A（External Circuit Refer to Figure 3） PFM IEC/EN61000-4-8 10A/m perf. Criteria A Voltage dips、short and interruptions immunity IEC/EN61000-4-11 0%-70% EMC EFT EMS CLASS B（External Circuit Refer to Figure 3） Contact ±4KV IEC/EN61000-4-2 Case material UL94V-0 Install PCB MTBF >300,000h @25℃ perf. Criteria B Note: 1. External electrolytic capacitor are required to models when AC input, more details refer to typical applications. 2. Ripple and Noise were measured by the method of anear measure (more details refer to the anear measure). 3. All specifications measured at Ta=25°C, humidity<75%, nominal input voltage and rated output load unless otherwise specified. 4. In this datasheet, all the test methods of indications are based on corporate standards. ANEAR MEASURE Connect Oscillograph Probe Copper sheet FUSE L Load N Note: C1: 1µF (Ceramic capacitor) C2: 10µF (Electrolytic capacitor) PRODUCT TYPICAL CURVE Temperature VS Load Input Voltage VS Load Load(%) Load(%) 100 100 80 80 60 60 40 40 70 100 85 110 340 400 240 264 Vdc Vac The copyright and authority for the interpretation of the products are reserved by MORNSUN -40 -20 55 85 Temperature( ℃ ) Specifications subject to change without notice. LS01 series A/0-2012 Page 2 of 4 LS01 DC input rated load efficiency cure 80 75 70 65 60 55 50 45 40 35 30 25 10 80 75 Efficiency(%) Efficiency(%) LS01 DC input efficiency cure 100VDC 200VDC 300VDC . 400VDC LS01-15B05S LS01-15B09S 70 LS01-15B12S 65 LS01-15B15S LS01-15B24S 60 55 20 30 40 50 60 70 80 90 100 100 150 200 250 300 350 Input Voltage(VDC) 400 Load(%) LS01 AC input rated load efficiency cure 80 75 70 65 60 55 50 45 40 35 30 25 80 85VAC LS01-15B05S 75 110VAC Efficiency(%) Efficency (%) LS01 AC input efficiency cure 230VAC 264VAC LS01-15B09S 70 LS01-15B12S LS01-15B15S 65 LS01-15B24S 60 55 10 20 30 40 50 60 70 80 90 100 85 110 Load (%) 120 220 230 Input Voltage(VAC) 240 264 STRUCTURE FIGURE 3 +Vin(L) 12 1 -Vin(N) Rec tifier filter c irc u it DC/DC Con ve rtor Rec tifica te +Vo 10 -Vo 7 GND External C1 Capacitor + +CAP 5 TYPICAL APPLICATIONS FUSE NTC L C1 + MOV + Vo +Vo AC-DC + 5 AC-DC 7 1 N L L +Vo C2 C3 T VS RL 12 3 N N 10 -Vo -Vo -Vo PE Figure 1：LS01-15BXXS Figure 2：Note: This application is not supported for this series. can use MORNSUN’s FC-L0 1D F USE R2 L L CY1 MO V CY3 CX R3 CY2 CY4 5 AC-DC OUT PUT 7 R1 N C1 + LCM N PE Figure 3：LS01 series Recommended circuit for application require higher EMC standard (external circuit output same as above) The copyright and authority for the interpretation of the products are reserved by MORNSUN Specifications subject to change without notice. LS01 series A/0-2012 Page 3 of 4 Figure 4：EMC application circuit PCB layout Safety and recommend wiring: linewidth A≥3mm Output Voltage EXTERNAL CAPACITORS TYPICAL VALUE C2 C3 C1 5V FUSE 470µF/35V TVS SMBJ7.0A 9V SMBJ12A 12V 1µF/50V (Ceramic capacitor) 10µF-22µF /400V 1A/250V 150µF/35V 15V 24V 100µF/35V SMBJ20A SMBJ30A Note: 1. C1:AC input, is filtering electrolytic capacitor (which is required), when input voltage is below 100VAC, and the value of C1 is 10µF-22μF/400V. DC input, is a filtering capacitor in EMC Filter, the value of C1 is 10µF/400V(when input voltage is above 370VDC, and the value of C1 is 10µF/450V), If EMC performance is not required,C1 could not need. 2. Output filtering capacitor C2 (which is required when AC input or DC input) is recommended to use high frequency and low impedance electrolytic capacitors. For capacitance and current of capacitor please refer to manufacture’s datasheet. Voltage derating of capacitor should be 80% or above. C3 is ceramic capacitor, it is used to filter high frequency noise. TVS is a recommended component to protect post-circuits (if converter fails). External input NTC is recommended to use 5D-9. 3. For standard EMC requirement, please refer to figure 1 , if higher EMC requirement ,please refer to figure 3. MOV: Varistor, model: 561KD14，it is used to protect the device under surge; R1 、R2：2Ω/3W Winding resistor； R3：1MΩ/2W ； CY1、CY2、CY3、CY4：1nF/400VAC； CX：0.22µF /275VAC； LCM：10mH-30mH； FC-L01D：Mornsun’s 2KV/4KV Surge protector. 4. FUSE: 1A/250V OUTLINE DIMENSIONS & FOOTPRINT DETAILS MECHANICAL DIMENSIONS & RECOMMENDED FOOTPRINT (Front View) 3 5 7 10 12 0.84[0.033] 2.54[0.100] 5.08[0.200] 0.40 [0.016] 7.62[0.300] (Bottom View) 1 3 5 7 10 12 Φ1.30 [0.051] Note: grid 2.54*2.54mm. Max11.00 [0.433] Min3.00 [0.139] 1 Max27.00[1.063] Max24.00 [0.945] SIP Package PACKAGING DIAGRAM 0.65 [0.026] Max35.00[1.378] Note: Unit: mm[inch] Pin section tolerances: ± 0.10mm[±0.004inch] General tolerances: ± 0.50mm[ ± 0.020inch] FOOTPR INT D ETAILS Function Pin 1 -Vin (N ) +Vin (L) 3 5 +CAP 7 GND 10 12 Inner box dimensions: L*W*H=355*192*93mm Packaging quantity: 100pcs Outer box dimensions: L*W*H=405*380*305mm Packaging quantity: 600pcs -Vo +Vo 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. LS01 series A/0-2012 Page 4 of 4