E_S-1WR & F_S-1WR Series 1W, FIXED INPUT, ISOLATED & UNREGULATED DUAL/SINGLE OUTPUT DC-DC CONVERTER Patent Protection FEATURES ● ● ● ● ● ● ● ● RoHS PRODUCT PROGRAM SIP Package Output Short Circuit Protection Little Isolation Capacitance 3000VDC Isolation Voltage Operating Temperature: -40℃～+85℃ Internal SMD construction Industry Standard Pinout RoHS Compliance Input Voltage(VDC) Part Number Efficiency (%)(Typ.) Current (mA) Voltage (VDC) Max Min 3.3 303 30 68 5 200 20 70 E0505S-1WR ±5 ±100 ±10 69 E0509S-1WR ±9 ±56 ±5 73 E0512S-1WR ±12 ±42 ±4 74 E0515S-1WR ±15 ±34 ±3 74 E0524S-1WR ±24 ±21 ±2 76 5 200 20 73 Nominal F0303S-1WR F0305S-1WR Range 3.3 3.0-3.6 5 F0505S-1WR APPLICATIONS Output 4.5-5.5 F0509S-1WR 9 112 11 73 are F0512S-1WR 12 83 8 75 specially designed for applications where a F0515S-1WR 15 67 6 75 group of polar power supplies are isolated from F0524S-1WR 24 42 4 76 the input power supply in a distributed power E1205S-1WR ±5 ±100 ±10 70 supply system on a circuit board. E1212S-1WR ±12 ±42 ±4 76 These products apply to: E1215S-1WR ±15 ±34 ±3 76 5 200 20 73 F1209S-1WR 9 112 11 72 F1212S-1WR 12 83 8 75 F1215S-1WR 15 67 6 76 E1505S-1WR ±5 ±100 ±10 70 15 67 6 75 Such as: purely digital circuits, ordinary low E2405S-1WR ±5 ±100 ±10 70 frequency analog circuits, and IGBT power device E2412S-1WR ±12 ±42 ±4 76 driving circuits. E2415S-1WR ±15 ±34 ±3 76 3.3 303 30 70 F2405S-1WR 5 200 20 70 F2412S-1WR 12 83 8 76 F2415S-1WR 15 67 6 76 The E_S-1WR & 1) F_S-1WR Series Where the voltage of the input power supply is fixed (voltage variation ≤ ±10%); 2) Where isolation is necessary between input and output (isolation voltage ≤3000VDC); 3) Where the regulation of the output voltage and the output ripple noise are not F1205S-1WR F1515S-1WR demanding. F2403S-1WR MODEL SELECTION F0505S-1WR 12 15 24 10.8-13.2 13.5-16.5 21.6-26.4 Note:Models listed with strike-through text have been officially discontinued. Rated Power Package Style Output Volt age . Input Voltage Product Series COMMON SPECIFICATIONS Item Test conditions Min Storage humidity Address: No. 5, Kehui St. 1, Kehui development center, Science Ave., Guangzhou Science City, Luogang district, Guangzhou,P.R.China. Tel: 86-20-38601850 Fax:86-20-38601272 Http://www.mornsun-power.com Max Units 95 % Operating Temperature -40 85 Storage Temperature -55 125 Temp. rise at full load MORNSUN Science & Technology Co.,Ltd. Typ Lead temperature 20 1.5mm from case for 10 seconds °C 30 300 Cooling Free air convection Case material Plastic (UL94-V0) Short circuit protection* Continuous, Auto-recovery MTBF 1940 Weight The copyright and authority for the interpretation of the products are reserved by MORNSUN K hours 2.3 g Specifications subject to change without notice. E_S-1WR & F_S-1WR B/0-2012 Page 1 of 3 INPUT SPECIFICATIONS Item Input current (No load/Full load) Surge voltage (1S max) Test conditions TYPICAL CHARACTERISTICS Min. Typ. 3.3V input 50/420 5V input 30/260 12V input 12/110 15V input 12/100 24V input 7/55 Max. Units mA 3.3V input 7 5V input 9 12V input 18 15V input 21 24V input 30 V OUTPUT SPECIFICATIONS Item Test conditions Output power Min. Typ. 0.1 Line regulation For Vin change of ±1% Load regulation 10% to 100% load Output voltage accuracy Max. Units 1 W ±1.1 ±1.5 10 20 % Follow the tolerance envelope graph Temperature drift 100% full load Ripple & Noise* 20MHz Bandwidth 100 Switching frequency Full load, nominal input 100 ±0.03 %/°C 200 mVp-p kHz *Test ripple and noise by “parallel cable” method. See detailed operation instructions at Testing of Power Converter section, application notes. Operating Temp.(oC) RECOMMENDED CIRCUIT D u al Ou tpu t DC DC GND Typ Max Units Test conditions Min Isolation voltage Tested for 1 minute and 1 mA max 3000 VDC Vin Isolation resistance Test at 500VDC 1000 MΩ GND Isolation Capacitance Input/Output,100KHz/0.1V L L +Vo DC DC Cin 15 0V L Cout -Vo Sin gle Ou tp ut Item 6 +Vo Cout Cin ISOLATION SPECIFICATIONS L L Vin Cout 0V PF (Figure 1) D ual Output APPLICATION NOTE ① Requirement on output load To ensure this module can operate efficiently and reliably, During operation, the minimum output load is not less than 10% of the full load. If the actual output power is very small, please connect a resistor with resistance of 10% rated power at the output end in parallel, or use our company’s products with a lower rated output power ② Overload Protection Under normal operating conditions, the output circuit of these products has no protection against overload. The simplest method is to connect a slow-blow fuse in series at the input end or add a circuit breaker to the circuit. ③ Recommended testing and application circuit If you want to further decrease the input ripple or the input inrush current, an “LC” filtering network may be connected to the input and output ends of the DC/DC converter, see (Figure 1). It should also be noted that the inductance and the frequency of the “LC” filtering network should be staggered with the DC/DC frequency to avoid mutual interference. However, the capacitance of the output filter capacitor must be proper. If the capacitance is too big, a startup problem might arise. For every channel of output, provided the safe and reliable operation is ensured, the recommended capacitance of its filter capacitor sees (Table 1). ④ Output Voltage Regulation and Over-voltage Protection Circuit The simplest device for output voltage regulation, over-voltage and over-current protection is a linear voltage regulator with overheat protection that is connected to the input or output end in series (Figure 2). Vin REG REG +Vo REG -Vo REG +Vo DC DC GND 0V Single Output Vin REG DC DC GND 0V (Figure 2) Recommended capacitance(Table 1) Vin (VDC) Cin (μF) 5 4.7 12 15 24 Single Cout output (μF) (VDC) Dual output (VDC) Cout (μF) ±5 4.7 5 10 2.2 9 4.7 ±9 2.2 2.2 12 2.2 ±12 1 1 15 1 ±15 0.47 1.The recommended external capacitance please use the ceramic capacitor; 2. For applications where output power is less than 0.5W in reality, external capacitors are not recommended. ⑤ No parallel connection or plug and play The copyright and authority for the interpretation of the products are reserved by MORNSUN Specifications subject to change without notice. E_S-1WR & F_S-1WR B/0-2012 Page 2 of 3 OUTLINE DIMENSIONS & pIN CONNECTIONS RECOMMENDED FOOTPRINT MECHANICAL DIMENSIONS 19.50±0.50 [0.768±0.020 ] 10.16 [0.400] 15.24 [0.600] 1 2 5 7 6 ∅1.00 [0.040] (Bottom View) 0.60±0.20 [0.024±0.008] Note: grid 2.54*2.54mm. 1.75 [0.700] 1.90±0.20 [0.075±0.008] 0.6±0.10 [0.024±0.004 ] 1.90±0.20 [0.075±0.008] 7 9.30±0.20 [0.366±0.008] 6 13.40±0.50 [0.528±0.020] 5 2 9.00±0.20 [0.354±0.008] (Front View) 1 15.24 [0.600] 10.16 [0.400] 2.13 [0.084] TUBE OUTLINE DIMENSIONS 8.30[0.327] 0.30 ±0.10 [0.012±0.004] 2.13 [0.084] 11.70[0.461] 17.50[0.689] (Side View) F OOTP RINT DETAI LS Dual Single PIN 1 Vin Vin 2 GND GND 5 0V -Vo 6 No Pin 0V 7 +Vo +Vo Note : Unit : mm[inch] Pin section tolerances :±0.10mm[± 0.004inch] General tolerances:± 0.25mm[ ± 0.010inch ] 5.00 [0.197] Note : Unit : mm[inch] General tolerances:± 0.50mm[ ± 0.020inch] L=530mm[20.866inch] Devices per tube quantity: 25pcs L=220mm[8.661inch] Devices per tube quantity: 10pcs Short tube inner package dimensions: 255*170*80mm Short tube outer package dimensions (with six inner package box): 375*280*270mm Long tube inner package dimensions: 580*200*100mm Long tube outer package dimensions (with two inner package box): 600*215*220mm Long tube outer package dimensions (with three inner package box):600*215*325mm Note: 1. Operation under minimum load will not damage the converter; However, they may not meet all specification listed, and that will reduce the life of product. 2. All specifications measured at Ta=25°C, humidity<75%, nominal input voltage and rated output load unless otherwise specified. 3. In this datasheet, all the test methods of indications are based on corporate standards. 4. Only typical models listed, other models may be different, please contact our technical person for more details. The copyright and authority for the interpretation of the products are reserved by MORNSUN Specifications subject to change without notice. E_S-1WR & F_S-1WR B/0-2012 Page 3 of 3