IBxxooXES-2W

IB-XES-2W Series FIXED INPUT,ISOLATED®ULATED Single Output DC/DC Converter SELECTION GUIDE Input Output Efficiency (%,Typ) Nominal Range Max Min IB0505XES-2W 5 4.75-5.25 5 400 40 70 100 IB1205XES-2W 12 11.4-12.6 5 400 40 71 55 IB1215XES-2W 12 11.4-12.6 15 133 13 76 87 IB1505XES-2W 15 14.25-15.75 5 400 40 71 67 IB2405XES-2W 24 22.8-25.2 5 400 40 71 67 IB2415XES-2W FEATURES RoHS compliant ◆ 24 22.8-25.2 15 133 13 75 Efficiency up to 84% ◆ 65 Voltage(VDC) Current(MA) Switching Frequency (KHz,Typ) Voltage (VDC) Order code SIP10 Package ◆ Wide temperature performance at full ◆ 2 Watt load,-40°C to 85°C UL 94V-0 package material ◆ No heatsink required ◆ ISOLATION SPECIFICATIONS Small Footprint ◆ Parameter Test conditions Min. Isolation test voltage Flash tested for 1 minute and 1mA max 1000 VDC Isolation resistance Industry standard pinout Typ. Max. Units Test at Viso=500VDC 1000 MΩ ◆ Power sharing on output ◆ 1KVDC isolation ◆ Continuous Short Circuit Protection ◆ Internal SMD construction ◆ No external components required ◆ MTTF up to 1.5 million hours ◆ MODEL SELECTION IB①05②05③X④ ES⑤-2W⑥ ①Product Series ②Input Voltage ③Output Voltage ④Fixed Input ⑤Extend SIP10 Package Style ⑥Rated Power OUTPUT SPECIFICATIONS Parameter Test conditions Min Typ. Max. Units 2 W APPLICATIONS Output power The IB-XES-2W 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 ≤1000VDC); 3) where the regulation of the output voltage and the output ripple noise are demanded. Line regulation For Vin change of ±5% ±0.25 % Load regulation 10% to 100% full load ±1.5 % 100% full load ±3 % 0.2 Output voltage accuracy Temperature drift 100% full load 0.03 %/°C 20 30 MV p-p 20MHz Bandwidth 50 100 MV p-p Full load,nominal input 100 Output Ripple* 20MHz Bandwidth Output Noise* Switching frequency Khz * Test ripple and noise by "parallel cable" method. See detailed operation instructions at Testing of Power Converter section, application notes. MICRODC RESERVES THE COPYRIGHT http://www.microdc.cn Technical Enquiries-Email:tech@microdc.cn Tel:0086-20-86000646 Page 1 of 2 IB-XES-2W Series TEMPERATURE CHARACTERISTICS Parameter Conditions Recommended circuit Min. Typ. Storage humidity range Units 95 Storage temperature 20 Temp.rise at full load °C 30 -55 1.5mm from case for 10 seconds If you want to further decrease the input/output ripple, an "LC" filtering network may be connected to the input and output ends of the DC/DC converter, see (Figure 1). °C 125 -40 % 85 °C 300 Operating temperature Lead temperature Max. °C Cooling Free air convection Case material Plastic(UL94-V0) Continuous Short circuit protection 1* MTBF 3500 S K hours Weight 2.8 g *Supply voltage must be discontinued at the end of short circuit duration. TYPICAL CHARACTERISTICS Temperature Derating Graph 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 greatest capacitance of its filter capacitor sees (Table 1). EXTERNAL CAPACITOR TABLE (TABLE 1) Cin Vout Vin Cout (VDC) 5 (μF) 4.7 (VDC) 5 (μF) 4.7 12 2.2 - - 15 1.0 - - 24 0.47 - - It's not recommend to connect any external capacitor in the application field with less than 0.5 watt output. Overload Protection OUTLINE DIMENSIONS & PIN CONNECTIONS 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. SIZE Graph RECOMMENDED FOOTPRINT Top view,grid:2.54mm(0.1inch) diameter:1.00mm(0.039inch) Input Over-voltage Protection Circuit The simplest device for input over-voltage protection is a linear voltage regulator with overheat protection that is connected to the input end in series (Figure 2). FOOTPRINT DETAILS Pin Function 1 VIN 2 GND 7 +V0 10 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) 0V All specifications typical at TA=25°C, nominal input voltage and rated output current unless otherwise specified.Another 24V products, please inquire Our technical department! 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, 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 . When the environment temperature is higher than 71℃, the product output power should be less then 60% of the rated power. No parallel connection or plug and play. Use dual output simultaneously, forbid opening output pin (0V) to use as single output. RoHS COMPLIANT INFORMATION 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. Microdc Professional Power Module,Inc. Tel:0086-20-86000646 E-mail:tech@microdc.cn Website:http://www.microdc.cn 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:tech@microdc.cn Tel:0086-20-86000646 Page 2 of 2