F-XSR&F-XDR Series FIXED INPUT,ISOLATED®ULATED Single Output DC/DC Converter SELECTION GUIDE Input FEATURES Output Switching Frequency (KHz,Typ) Nominal Range Max Min F0505XSR* 5 4.75-5.25 5 150 15 68 83 F0505XSR 5 4.75-5.25 5 200 20 66 83 F0509XSR 5 4.75-5.25 9 111 12 70 83 F0512XSR 5 4.75-5.25 12 83 9 72 83 F0515XSR 5 4.75-5.25 15 67 7 73 250 Voltage(VDC) Current(MA) Efficiency (%,Typ) Voltage (VDC) Order code ◆ RoHS compliant ◆ Efficiency up to 86% F1205XSR 12 11.4-12.6 5 150 15 68 100 F1205XSR 12 11.4-12.6 5 200 20 67 83 SIP/DIP Package F1209XSR 12 11.4-12.6 9 111 12 71 83 F1212XSR 12 11.4-12.6 12 83 9 73 83 F1215XSR 12 11.4-12.6 15 67 7 74 83 F2405XSR 24 22.8-25.2 5 150 15 68 83 F2405XSR 24 22.8-25.2 5 200 20 67 83 F2409XSR 24 22.8-25.2 9 111 12 72 83 F2412XSR 24 22.8-25.2 12 83 9 73 83 F2415XSR 24 22.8-25.2 15 67 7 74 300 F0505XDR 5 4.75-5.25 5 150 15 68 83 5 4.75-5.25 5 200 20 66 83 83 ◆ ◆ Wide temperature performance at full 1 Watt load,-40°C to 85°C ◆ ◆ ◆ UL 94V-0 package material No heatsink required Low ripple and good EMC Features ◆ Industry standard pinout F0505XDR F0509XDR 5 4.75-5.25 9 111 12 70 ◆ Power sharing on output F0512XDR 5 4.75-5.25 12 83 9 72 83 F0515XDR 5 4.75-5.25 15 67 7 73 250 F1205XDR 12 11.4-12.6 5 150 15 68 100 F1205XDR 12 11.4-12.6 5 200 20 67 83 F1209XDR 12 11.4-12.6 9 111 12 71 83 F1212XDR 12 11.4-12.6 12 83 9 73 83 F1215XDR 12 11.4-12.6 15 67 7 74 83 F2405XDR 24 22.8-25.2 5 150 15 68 83 F2405XDR 24 22.8-25.2 5 200 20 67 83 F2409XDR 24 22.8-25.2 9 111 12 72 83 F2412XDR 24 22.8-25.2 12 83 9 73 83 F2415XDR 24 22.8-25.2 15 67 7 74 300 ◆ 3KVDC isolation ◆ Continuous Short Circuit Protection ◆ Internal SMD construction No external components required ◆ ◆ Good dynamic feature MODEL SELECTION ① ② ③ ④ ⑤ ⑥ F 05 05 X S R ①Product Series ③Output Voltage ⑤SIP Package *Series F-XSR output pin -Vout(5),+Vout(7) eg: F0505XSR.5.7 ②Input Voltage ④Fixed Input ⑥Regulated output ISOLATION SPECF SPECFICATIONS Parameter Test conditions Min. DESCRIPTION Isolation test voltage Flash tested for 1 minute and 1mA max 3000 VDC The F-XSR&F-XDR series are specially designed for applications where a group of polar power supplies are isolated from the input power supply in a distributed power supply system on a circuit board. These products apply to: 1) where the voltage of the input power supply is fixed (voltage variation ≤±5%); 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 demanded. Isolation resistance Test at Viso=500VDC 1000 MΩ http://www.microdc.cn Max. Units OUTPUT SPECIFICATIONS Parameter Test conditions Output power Min Typ. 0.1 Max. Units 1 W Line regulation For Vin change of ±5% ±0.25 % Load regulation 10% to 100% full load ±1 % 100% full load ±3 % Output voltage accuracy Temperature drift 0.03 %/°C Output Ripple* 20MHz Bandwidth 10 20 MV p-p Output Noise* 20MHz Bandwidth 50 100 MV p-p Full load,nominal input 100 Switching frequency MICRODC R ESERVES THE COPYRIGHT Typ. 100% full load Khz * Test ripple and noise by "parallel cable" method. See detailed operation instructions at Testing of Power Converter section, application notes. Technical Enquiries-Email:[email protected] Tel:0086-20-86000646 Page 1 of 2 F-XSR&F-XDR Series TEMPERATURE CHARACTERISTICS Parameter Conditions Filtering Min. Typ. Storage humidity range Max. Units 95 % NO-load power consumption °C Operating temperature -40 85 °C Storage temperature -55 125 °C Lead temperature 1.5mm from case for 10 seconds 15 300 Temp.rise at full load 25 Cooling To get an extreme low ripple,an "LC"filtering network may be connected to the input and output ends of the DC/DC converter.Which may produce a more significant filtering effect.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 see (Figure 1). °C Free air convection Case material Plastic(UL94-V0) IF(XX)05X(S)D Short circuit protection Continuous 1* Others MTBF s 3500 K hours Weight 5.2 g *Supply voltage must be discontinued at the end of short circuit duration. TYPICAL CHARACTERISTICS Temperature Derating Graph In some circuits which are sensitive to noise and ripple.a filtering capacitor may be added to the DC/DC output end and input end to reduce the noise and ripple. 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 greatest capacitance of its filter capacitor sees (Table 1). EXTERNAL CAPACITOR TABLE (TABLE 1) Cin Vout Vin (VDC) 5 (μF) 4.7 12 24 - Cout (VDC) 5 (μF) 10 2.2 9 4.7 1.0 12 2.2 - 15 1.0 It's not recommend to connect any external capacitor in the application field with less than 0.5 watt output. OUTLINE DIMENSIONS & PIN CONNECTIONS F-XSR SIP SIZE Graph Overload Protection F-XDR DIP Under normal operating conditions, the output circuit of these products has no protection against over-current and short-circuits.The simplest method is to connect a self-recovery fuse in series at the input end or add a circuit breaker to the circuit. Requirement On Output Load To ensure this module can operate efficiently and reliably, a minimum load is specified for this kind of DC/DC converter in addition to a maximum load (namely full load).During operation,make sure the specified range of input voltage is not exceeded,the minimum output load is not less than 10% of the full load, and that this product should never be operated under no load! If the actual output power is very small, please connect a resistor with proper resistance at the output end in parallel to increase the load, or use our company°s products with a lower rated output power (IF_S(D)-W25 Series). RECOMMENDED FOOTPRINT Top view,grid:2.54mm(0.1inch) diameter:1.00mm(0.039inch) When the environment temperature is higher than 71℃, the product output power should be less then 60% of the rated power. FOOTPRINT DETAILS FOOTPRINT DETAILS Pin 1 2 4 6 Function Vin GND 0V +V0 Note: Unit:mm(inch) Pin section:0.50*0.3mm(0.020*0.012inch) Pin section tolerances: 0.10mm( 0.004inch) General tolerances: 0.25mm( 0.010inch) Pin 1 2 9 11 14 Function GND NC +V0 0V Vin No parallel connection or plug and play. Use dual output simultaneously, forbid opening output pin (0V) to use as single output. RoHS COMPLIANT INFORMATION Microdc Professional Power Module,Inc. Tel:0086-20-86000646 E-mail:[email protected] Website:http://www.microdc.cn This series is compatible with RoHS soldering systems with a peak wave solder temperature of 300°C for 10 seconds. The pin termination finish on the SIP package type is Tin Plate, Hot Dipped over Matte Tin with Nickel Preplate. The DIP types are Matte Tin over Nickel Preplate. Both types in this series are backward compatible with Sn/Pb soldering systems. REACH COMPLIANT INFORMATION This series has proven that this product does not contain harmful chemicals, it also has harmful chemical substances through the registration, inspection and approval. http://www.microdc.cn Technical Enquiries-Email:[email protected] Tel:0086-20-86000646 Page 2 of 2