A1212S-1WR2

B0303LS-1WR2_15 MORNSUN | Alldatasheet

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A_S-1WR2 & B_LS-1WR2 Series 2015.04.20-B/0 Page 1 of 5 MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation 1W, Fixed input voltage, isolated & unregulated dual/single output Patent Protection RoHS

FEATURES

z Subminiature SIP package z Operating temperature range: -40℃ to +105℃ z Efficiency up to8 0 % z Isolation voltage: 1.5K VDC z High power density z No external component required z International standard pin-out A_S-1WR2 & B_LS-1WR2 series is specially designed for applications where an isolated voltage is required in a distributed power supply system. It is suitable for: 1.Where the voltage of the input power supply is stable (voltage variation: ±10%Vin); 2.Where isolation is necessary between input and output (isolation voltage ≤1500VDC); 3.Where do not has high requirement of line regulation and load regulation; 4. Such as: pure digital circuits, low frequency analog circuits, relay-driven circuits and data switching circuits. Selection Guide Certification Part No. Input Voltage (VDC) Output Efficiency (%,Min./Typ.) @F u l lL o a d Max. Capacitive Load*(μF)Nominal (Range) Output Voltage (VDC) Output Current (mA)(Max./Min.) B0303LS-1WR2 3.3 (2.97-3.63) 3.3 303/31 68/72 220 B0305LS-1WR2 5 200/20 74/78 A0503S-1WR2 (4.5-5.5) 100 UL/CE A0505S-1WR2 ±5 ±100/±10 76/80 A0509S-1WR2 ±9 ±56/±6 76/80 A0512S-1WR2 ±12 ±42/±5 76/80 A0515S-1WR2 ±15 ±34/±4 76/80 A0524S-1WR2 ±24 ±21/±3 76/80 -- B0503LS-1WR2 3.3 303/31 70/74 220 UL/CE B0505LS-1WR2 5 200/20 76/80 B0509LS-1WR2 9 111/11 76/80 B0512LS-1WR2 12 84/9 76/80 B0515LS-1WR2 15 67/7 76/80 B0524LS-1WR2 24 42/5 76/80 A0909S-1WR2 9 (8.1-9.9) ±9 ±56/±6 76/80 100 A0915S-1WR2 ±15 ±34/±4 76/80 A1203S-1WR2 (10.8-13.2) UL/CE A1205S-1WR2 ±5 ±100/±10 76/80 A1209S-1WR2 ±9 ±56/±6 76/80 A1212S-1WR2 ±12 ±42/±5 76/80 A1215S-1WR2 ±15 ±34/±4 76/80 A1224S-1WR2 ±24 ±21/±3 76/80 B1203LS-1WR2 3.3 303/31 72/76 220 UL/CE B1205LS-1WR2 5 200/20 76/80 B1209LS-1WR2 9 111/11 76/80 B1212LS-1WR2 12 84/9 76/80 B1215LS-1WR2 15 67/7 76/80 B1224LS-1WR2 24 42/5 76/80

A_S-1WR2 & B_LS-1WR2 Series 2015.04.20-B/0 Page 2 of 5 MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation A1505S-1WR2 (13.5-16.5) ±5 ±100/±10 76/80 100A1512S-1WR2 ±12 ±42/±5 76/80 A1515S-1WR2 ±15 ±34/±4 76/80 CE B1505LS-1WR2 5 200/20 76/80 220-- B1512LS-1WR2 12 84/9 76/80 CE B1515LS-1WR2 15 67/7 76/80 UL/CE A2405S-1WR2 (21.6-26.4) ±5 ±100/±10 76/80 100 A2409S-1WR2 ±9 ±56/±6 76/80 A2412S-1WR2 ±12 ±42/±5 76/80 A2415S-1WR2 ±15 ±34/±4 76/80 A2424S-1WR2 ±24 ±21/±3 76/80 B2403LS-1WR2 3.3 303/31 70/74 220 UL/CE B2405LS-1WR2 5 200/20 76/80 B2409LS-1WR2 9 111/11 76/80 B2412LS-1WR2 12 84/9 76/80 B2415LS-1WR2 15 67/7 76/80 B2424LS-1WR2 24 42/5 76/80 Note:*The capacitive loads of positive and negative outputs are identical. Input Specifications Item Operating Conditions Min. Typ. Max. Unit Input Current (full load / no-load) mA 5V input -- 281/25 --/60 9V input -- 142/20 --/60 12V input -- 106/15 --/50 15V input -- 84/10 --/35 24V input -- 54/7 --/30 Surge Voltage (1sec. max.) 3.3V input -0.7 -- 5 VDC 5V input -0.7 -- 9 9V input -0.7 -- 12 12V input -0.7 -- 18 15V input -0.7 -- 21 24V input -0.7 -- 30 Reflected Ripple Current -- 15 -- mA Input Filter Capacitor filter Hot Plug Unavailable Output Specifications Item Operating Conditions Min. Typ. Max. Unit Output Voltage Accuracy See tolerance envelope graph (Fig. 1) Line Regulation Input voltage change: ±1% 3.3VDC output -- -- ±1.5 Other output -- -- ±1.2 Load Regulation 10%-100% load 3.3VDC output -- 18 -- 5VDC output -- 12 -- 9VDC output -- 9 -- 12VDC output -- 8 -- Load Regulation 10%-100% load 15VDC output -- 7 -- 24VDC output -- 6 -- Ripple & Noise* 20MHz bandwidth -- 60 150 mVp-p Temperature Drift Coefficient 100% load -- -- ±0.03 %/℃

A_S-1WR2 & B_LS-1WR2 Series 2015.04.20-B/0 Page 3 of 5 MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation Output Short Circuit Protection** A24xxS-1WR2 /B24xxLS-1WR2 A0524S-1WR2/B0524LS-1WR2 -- -- 1 s others Continuous, self-recovery Note: * Ripple and noise tested with “parallel cable” method, please see DC-DC Converter Application Notes for specific operation methods. **Supply voltage must be discontinued at the end of short circuit duration for A24xxS-1WR2 /B24xxLS-1WR2 series, and A0524S-1WR2/ B0524LS-1WR2 models. General Specifications Item Operating Conditions Min. Typ. Max. Unit Insulation Voltage Input-output, with the test time of 1 minute and the leak current lower than 1mA 1500 -- -- VDC Insulation Resistance Input-output, insulation voltage 500VDC 1000 -- -- MΩ Isolation Capacitance Input-output, 100KHz/0.1V -- 20 -- pF Operating Temperature Derating i f the temperature ≥85°C, (see Fig. 2) -40 -- 105 Storage Temperature -55 -- 125 Casing Temperature Rise Ta=25 ℃ -- 25 -- Pin Welding Resistance Temperature Welding spot is 1.5mm away from the casing, 10 seconds -- -- 300 Storage Humidity Non-condensing -- -- 95 %RH Switching Frequency 100% load, nominal input voltage -- 100 -- KHz MTBF MIL-HDFK-217F@25 ℃ 3500 -- -- K hours Physical Specifications Casing Material Black flame-retardant heat-proof epoxy resin (UL94-V0) Package Dimensions 19.50*9.30*6.00 mm Weight 2.4g(Typ.) Cooling methods Free air convection EMC Specifications EMI Conducted disturbance CISPR22/EN55022 CLASS B (see Fig. 4 for recommended circuit) Radiated emission CISPR22/EN55022 CLASS B (see Fig. 4 for recommended circuit) EMS Electrostatic discharge A_S-1WR2 IEC/EN61000-4-2 Contact ±6KV perf. Criteria B B_LS-1WR2 IEC/EN61000-4-2 Co ntact ±8KV perf. Criteria B Product Characteristic Curve 3.3VDC output -10% 80%20%10% 40% 60% -5% +5% +10% 100% Typ. Min. Max. -15% -7.5% +1.0% -15% Tolerance Envelope Curve Output Current Percentage(%) (Nominal Input V oltage) Output Voltage (%)Accuracy Other output -10% 80%20%10% 40% 60% -5% +5% +10% +15% 100% Typ. Min. Max. -7.5% -2.5% +2.5% Output Current Percent(%) (Nominal Input Voltage) Output Voltage (%)Accuracy Tolerance Envelope Curv e Fig. 1

A_S-1WR2 & B_LS-1WR2 Series 2015.04.20-B/0 Page 4 of 5 MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation 120 100 -40 0 40 105 Output Power Percent(%) Ambient T emp.( )℃ Safe Operating Area Temperature Derating Curve Fig. 2 A0505S-1WR2 100 Efficiency(%) Input Voltage (V) Efficiency Vs Input Voltage (Full load) A0505S-1WR2 100 10 20 30 40 50 60 70 80 90 100 Efficiency(%) Output Current Percentage (%) Efficiency Vs Output Load(Vin=5 V) A2415S-1WR2 100 Efficiency(%) Input Voltage (V) Efficiency Vs Input Voltage (Full Load) A2415S-1WR2 100 10 20 30 40 50 60 70 80 90 100 Efficiency(%) Output Current Percentage (%) Efficiency Vs Output Load(Vin=24 V) Design Reference 1. Typical application If it is required to further reduce input and output ripple, a filter capacitor can be connected to the input and output terminals, see Fig.3. Moreover, choosing suitable filter capacitor is very important, start-up problems may be caused by too large capacitance. To ensured the modules running well, the recommended capacitive load values as shown in Table 1. Vin GND +Vo 0VDCCin DC Cout Cout -Vo Dual Single Vin GND +Vo DCCin DC Cout Fig.3 Recommended capacitive load value table (Table 1) Vin (VDC) Cin (μF) Single Vout (VDC) Cout (μF) Dual Vout (VDC) Cout (μF) 15 2.2 15/24 1 ±15/±24 0.47 24 1 -- -- -- -- It is not recommended to connect any external capacitor when o u t p u tp o w e ri sl e s st h a n0 . 5 W .

A_S-1WR2 & B_LS-1WR2 Series 2015.04.20-B/0 Page 5 of 5 MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation 2. EMC typical recommended circuit (CLASS B) Vin GND +Vo -Vo (0V) DC/DC LOAD LDM Vin GND CY Fig. 4 Input voltage (VDC) 3.3/5/9/12 15/24 EMI C1 4.7 μF /50V C2 Refer to the Cout in Fig.3 CY -- 1nF/2KV LDM 6.8 μH Note: 1.15V/ 24V input series is subject to CY (CY : 1nF/2KV). 2. It is not needed to add the component in the peripheral circuit when parameter with the symbol of "--". 3. Output load requirements To ensure the module work efficiently and reliably, during the operation, the min. output load should be no less than 10% of the full load. If the actual output power is low, please connect a resister to the outpu t terminal in parallel, with a recommenced resistance which is 10% of the rated power, and derating is required during operation. 4. For more information please find the application notes on www.mornsun-power.com Dimensions and Recommended Layout Note: 1. Packing Information please refer to 'Product Packing Information'. Packing bag number: 58200029; 2. If the product is operated under the min. required load, the product performance cannot be guaranteed toc o m p l ywith all performance indexes in this datasheet; 3. The max. capacitive load should be tested within the input voltage range and under full load conditions; 4. Unless otherwise specified, data in this data sheet should be tested under the conditions of Ta=25 °C, humidity<75% when inputting nominal voltage and outputting rated load; 5. All index testing methods in this datasheet are based on our Company’s corporate standards; 6. 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 technicians for specific information; 7. We can provide product customization service; 8. 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