EA-XS-1W&FB-XS-1W Series 1W, FIXED INPUT, 5200V ISOLATED&UNREGULATED DUAL/SINGLE OUTPUT DC-DC CONVERTER PRODUCT PROGRAM Input Part Number Output Voltage (VDC) Nominal Range Voltage (VDC) Efficiency (%, Typ) Current (mA) Max Min EA0505XS-1W 5 4.5-5.5 ±5 ±100 ±10 70 FEATURES EA0509XS-1W 5 4.5-5.5 ±9 ±56 ±6 71 ◆5.2KVDC Isolation EA0512XS-1W 5 4.5-5.5 ±12 ±42 ±5 72 ◆SIP Package EA0515XS-1W 5 4.5-5.5 ±15 ±33 ±4 74 FB0505XS-1W 5 4.5-5.5 5 200 20 70 ◆Temperature Range: -40℃ to +85℃ FB0509XS-1W 5 4.5-5.5 9 111 12 71 ◆No Heat Sink Required FB0512XS-1W 5 4.5-5.5 12 83 9 72 FB0515XS-1W 5 4.5-5.5 15 67 7 74 EA1205XS-1W 12 10.8-13.2 ±5 ±100 ±10 70 ◆Low Isolation Capacitance EA1209XS-1W 12 10.8-13.2 ±9 ±56 ±6 72 ◆No External Component Required EA1212XS-1W 12 10.8-13.2 ±12 ±42 ±5 74 EA1215XS-1W 12 10.8-13.2 ±15 ±33 ±4 75 FB1205XS-1W 12 10.8-13.2 5 200 20 70 FB1209XS-1W 12 10.8-13.2 9 111 12 71 FB1212XS-1W 12 10.8-13.2 12 83 9 72 ◆Internal SMD Construction ◆Industry Standard Pinout ◆RoHS Compliance MODEL SELECTION ① ② ③ ④ ⑤ ⑥ FB 05 05 X S -1W ①Product Series ③Output Voltage ⑤Package Style ②Input Voltage ④Fixed Input ⑥Rated Power APPLICATIONS The EA-XS-1W&FB-XS-1W designed for applications power supplies are supply in a where isolated distributed Series are specially group from the of polar input power power supply system on a circuit board. These products apply to: 1) FB1215XS-1W 12 10.8-13.2 15 67 7 74 EA2405XS-1W 24 21.6-26.4 ±5 ±100 ±10 72 EA2409XS-1W 24 21.6-26.4 ±9 ±56 ±6 74 EA2412XS-1W 24 21.6-26.4 ±12 ±42 ±5 76 EA2415XS-1W 24 21.6-26.4 ±15 ±33 ±4 78 FB2405XS-1W 24 21.6-26.4 5 200 20 72 FB2409XS-1W 24 21.6-26.4 9 111 12 74 FB2412XS-1W 24 21.6-26.4 12 83 9 76 FB2415XS-1W 24 21.6-26.4 15 67 7 78 ISOLATION SPECIFICATIONS Item Test conditions Min Isolation voltage Tested for 1 minute and 1mA max 5200 Isolation resistance Test at 1000VDC 1000 Typ Max Units VDC MΩ Isolation capacitance 10 pF Where the voltage of the input power supply is fixed COMMON SPECIFICATIONS (voltage variation ≤±10%); 2) Where isolation is necessary between input and 3) Where the regulation of he output voltage and output not demanding. noise are as: purely frequency analog digital circuits, ordinary circuits, and Min Typ the IGBT low power device driving circuits. Units 95 % -40 85 Storage temperature -55 125 1.5mm from case for 10 seconds Short circuit protection* ℃ 300 Temp. rise at full load 15 5V input voltage 25 1 12V/24V input voltage Second Continuous Cooling Free air convection Case material Plastic(UL94-V0) MTBF MICRODC reserves the copyright Max Operating temperature Lead temperature Such Test conditions Storage humidity output (isolation voltage ≤5200VDC); ripple Item 3500 Weight K hours 4.2 g *supply voltage must be discontinued at the end of short circuit duration. http://www.microdc.cn Technical Enquiries-Email:[email protected] Tel:0086-20-86000646 Page 1 of 2 EA-XS-1W&FB-XS-1W Series OUTPUT SPECIFICATIONS Item APPLICATION NOTE Test conditions Output power Line regulation Load regulation Min Typ 0.1 Max Units 1 W 10% to 100% load(5V output) 12.8 15 10% to 100% load (9V output) 8.3 15 10% to 100% load (12V output) 6.8 15 6.3 15 10% to 100% load (15V output) Output voltage accurac If you want to further decrease ripple,an "LC" filtering network ±1.2 For Vin change of 1% Recommended testing and application circuit to the input % and output the input/output may ends be connected of the DC/DC converter, see (Figure 1). See tolerance envelope graph Temperature drift 100% full load Ripple & Noise* Switching frequency 20MHz Bandwidth 150 Full load, nominal input (5V input) 250 (others input) 42 0.03 %/℃ 200 mVp-p KHz *Test ripple and noise by "parallel cable"method. See detailed operation instructions at Testing of Power Converter section, application notes. Note: It should also be noted that the inductance 1. All specifications measured at TA=25 , humidity<75%, nominal input voltage and rated output load and the frequency of the "LC" filtering network unless otherwise specified. 2. Dual output models unbalanced load: ±5%. should be staggered with the DC/DC frequency to TYPICAL CHARACTERISTICS 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 reliable ensured,the operation capacitance of is its filter capacitor and greatest sees (Table 1). EXTERNAL CAPACITOR TABLE (TABLE 1) Vin Single Cin Dual Cout Vout Cout Vout (VDC) (uF) (VDC) (uF) (VDC) (uF) 5 4.7 5 10 ±5 4.7 12 2.2 9 4.7 ±9 2.2 24 1 12 2.2 ±12 1 - - 15 1 ±15 OUTLINE DIMENSIONS & PIN CONNECTIONS It not recommended to connect capacitor in than the application any field 1 external with less 0.5 watt output. Output Voltage Regulation and Over-voltage Protection Circuit The simplest device regulation,over-voltage and is a linear protection voltage that for output voltage over-current protection regulator is connected to with overheat the input or output end in series (Figure 2). TUBE OUTLINE DIMENSIONS Overload Protection Under normal output circuit of protection against method is to operating these conditions, products overload. The has the no simplest connect a self-recovery fuse in series at the input end or add a circuit breaker to the circuit. Unless otherwise stated all dimensions in inches ±0.02(mm ±0.5mm). Tube length(7 Pin SIP):20.669(525mm±2mm). http://www.microdc.cn No parallel connection or plug and play. Tube Quantity:25 Technical Enquiries-Email:[email protected] Tel:0086-20-86000646 Page 2 of 2