E0312S-1WR2_15 MORNSUN | Alldatasheet

Document overview

  • Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
  • PDF pages: 5

Technical content

E_S-1WR2 F_S-1WR2 series 201 09.21 B/0 Page of M ORNSUN Guangzhou Science Technology Co., Ltd. reserves the copyright and right of final interpretation F ixed input voltage isolated unregulated dual/ single output Patent P rotection RoHS

FEATURES

M iniature S IP package International standard pin-out Conversion e fficiency high up to 81% Isolation voltage: VDC Operating temperature range: -40 to +105 EN60950,UL60950 Approval E_S-1WR2 F_S-1WR2 series is specially designed for

applications

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 3000VDC); 3.Where do not has high requirement of line regulation load regulation and low ripple noise; 4.Such as: pure digital circuits, low frequency analog circuits and relay-driven circuits. etc. Selection Guide Certification Part No. Input V oltage (VDC) Output Efficiency (%, Min./ T yp.) F ull L oad Max. C apacitive L oad µ Nominal (Range) Output V oltage (VDC) Output C urrent (mA) (Max./Min.) E S-1WR2 3.3 (2.97-3.63) 42/ 100 F0303S-1WR2 3.3 69/ 220 F0305S-1WR2 74/ F03 S-1WR2 UL/CE E0505S-1WR2 (4.5-5.5) 100/ 76/ 100 E050 S-1WR2 56/ E0512S-1WR2 42/ 76/ E0515S-1WR2 33/ 77/ E0524S-1WR2 21/ 77/ F0503S-1WR2 3.3 220 UL/CE F0505S-1WR2 76/ F050 S-1WR2 76/ F0512S-1WR2 76/ F0515S-1WR2 77/ F0524S-1WR2 77/ E S-1WR2 8.1 9.9 76/ 100 S-1WR2 220 UL/CE E1205S-1WR2 (10.8-13.2) 100/ 76/ 100 E1212S-1WR2 42/ 77/ E1215S-1WR2 33/ 77/ E12 S-1WR2 21/ 76/ F1203S-1WR2 3.3 71/ 220 UL/CE F1205S-1W 76/ F120 S-1W F1212S-1W 76/ F1215S-1W 77/ F12 S-1W 77/ E1505S-1W 13.5-16.5) 100/ 76/ 100 E1515S-1W 33/ 77/ CE F1505S-1W 76/ 220

E_S-1WR2 F_S-1WR2 series 201 09.21 B/0 Page of M ORNSUN Guangzhou Science Technology Co., Ltd. reserves the copyright and right of final interpretation F1509S-1W F S-1W 76/ CE F1515S-1W 77/ UL/CE E2405S-1W 21.6-26.4) 100/ 76/ 100 E240 S-1W E2412S-1W 42/ 77/ E2415S-1W 33/ 75/ E2424S-1WR2 21/ 76/ F2403S-1WR2 3.3 71/ 220 UL/CE F2405S-1W 75/ F240 S-1W F2412S-1WR2 77/ F2415S-1WR2 77/ F2424S-1WR2 42/ 77/ Note The capacitive loads of positive and negative outputs are identical. Input S pecifications Item Operating C onditions Min. Typ. Max. Unit Input C urrent (full load no load) 3.3 VDC input 415 /25 /70 mA VDC input /20 /60 VDC input 139 /20 /55 VDC input /50 VDC input /10 /35 VDC input /30 Surge Voltage (1sec. max.) 3.3 VDC input -0.7 VDC VDC input -0.7 VDC input -0.7 VDC input -0.7 VDC input -0.7 VDC input -0.7 Input F ilter Capacitor filter Hot P lug Unavailable Output S pecifications Item Operating C onditions Min. Typ. Max. Unit Output V oltage A ccuracy See tolerance envelope curve (Fig. Line R egulation Input voltage change: 3.3 VDC out put Other out put 1.2 Load R egulation 10%-100% load 3.3 VDC output 5VDC output 9VDC output 12VDC output 15VDC output 24VDC output Ripple N oise* 20MHz bandwidth The output voltage is 12VDC and under mVp-p 15VDC and 24VDC output voltage Temperature D rift C oefficient 100% load 0.03 S hort C ircuit P rotection E0524S-1WR2/F0524S-1WR2/ E24xxS-1WR2/ F24xxS-1WR2 s Others Con tinuous 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 E0524S-1WR2/F0524S-1WR2/E24xxS-1WR2/F24xxS-1WR2 models.

E_S-1WR2 F_S-1WR2 series 201 09.21 B/0 Page of M ORNSUN Guangzhou Science Technology Co., Ltd. reserves the copyright and right of final interpretation General S pecifications Item Operating C onditions Min. Typ. Max. Unit Isolation V oltage Input-output, with the test time of minute and the leak current lower than 1mA 3000 VDC Isolation R esistance Input-output, i solation voltage 500VDC 1000 M Ω Isolation C apacitance Input-output, 100KHz/0.1V pF Operating T emperature Derating if the temperature (see Fig. -40 105 Storage T emperature -55 125 Casing Temperature Rise Ta=25 Pin W elding R esistance T emperature Welding spot is 1.5mm away from the casing, seconds 300 Storage H umidity Non-condensing Switching F requency 100% load, nominal input voltage 100 KHz MTBF MIL-HDFK-217F@25 3500 K hours Physical S pecifications Casing M aterial Black flame-retardant heat-proof epoxy resin (UL94-V0) Package D imensions 19.50*6.00*9.30 mm Weight 2.40 g (Typ.) C ooling Method Free air convection EMC S pecifications EMI Conducted disturbance CISPR22/EN55022 CLASS B (see Fig. for recommended circuit) Radiated emission CISPR22/EN55022 CLASS B (see Fig. for recommended circuit) EMS Electrostatic discharge E_S-1WR2 IEC/EN61000-4-2 Contact 6KV perf. Criteria B F_S-1WR2 IEC/EN61000-4-2 Contact 8KV perf. Criteria B Product C haracteristic C urve 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 Voltage) Output Voltage Accuracy Others 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 Curve Fig. 120 100 -40 105 Output Power Percentage(%) Ambient Temperature( ) Safe Operating Area Temperature Derating Graph Fig.

E_S-1WR2 F_S-1WR2 series 201 09.21 B/0 Page of M ORNSUN Guangzhou Science Technology Co., Ltd. reserves the copyright and right of final interpretation Design R eference 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 Vin GND +Vo V DC Cin DC Cout Cout -Vo Dual Output Single Output Vin GND +Vo V DC Cin DC Cout Fig.3 Recommended capacitive load value table (Table Vin (VDC) Cin µ Slngle output (VDC) Cout µ Dual output (VDC) Cout µ 3.3/5 4.7 3.3/5 3.3/ 4.7 2.2 2.2 2.2 15/ 0.47 EMC typical recommended circuit (CLASS Vin GND +Vo -Vo 0V) DC/DC LOAD LDM Vin GND Fig. Input voltage VDC 3.3/5/ 12/15/24 EMI 4.7 µ F /50V R efer to the Cout in Fig.3 LDM 6.8 µ H Note: It is not needed to add the component in the peripheral circuit when parameter with the symbol of "--" Output load requirements In order to ensure the converter can work reliably with high efficiency, the minimum load should not less than 10% rated load when it is used. If the needed power is indeed small, please parallel a resistor on t the output side The sum of the efficient power and resistor consumption power is not less than 10%). For more information please find the application note s on www.mornsun-power.com

E_S-1WR2 F_S-1WR2 series 201 09.21 B/0 Page of M ORNSUN Guangzhou Science Technology Co., Ltd. reserves the copyright and right of final interpretation D imensions and R ecommended L ayout Note s Packing Information please refer to 'Product Packing Information'. Packing bag number: 58200029 If the product is operated under the min. required load, the product performance cannot be guaranteed to comply with all performance indexes in this datasheet The max. capacitive load should be tested within the input voltage range and under full load conditions; Unless otherwise specified, data in this data sheet should be tested under the conditions of Ta=25 humidity<75% when inputting nominal voltage and outputting rated load; All index testing methods in this datasheet are based on our Company s corporate standards; 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; We can provide product customization service; Specifications of this product are subject to changes without prior notice. M ORNSUN Guangzhou Science Technology Co., Ltd. Address: No. Kehui St. Kehui Development Center, Science Ave., Guangzhou Science City, Luogang District, Guangzhou, China Tel: 86-20-38601850-8801 Fax: 86-20-38601272 E-mail: info@mornsun.cn