ITB1205S

ITB Series DC-DC Converter 1 Watts xxx Series • Single Output • SIP Package • -40 °C to +105 °C Operation • Full Load at 95 °C Ambient • Single Outputs • 1500 VDC Isolation • Class B Conducted & Radiated Emissions • MTBF >3.5 MHrs • 3 Year Warranty Dimensions: ITB: 0.76 x 0.24 x 0.39” (19.5 x 6.0 x 10.0 mm) Models & Ratings Input Current(1) No Load Full Load Maximum Capacitive Load(2) Efficiency(3) 253 mA 220 µF 80% ITB0505S 253 mA 100 µF 81% ITB0512S 30 mA 253 mA 100 µF 81% ITB0515S 200 mA 15 mA 106 mA 220 µF 80% ITB1205S 12 V 83.3 mA 15 mA 106 mA 100 µF 80% ITB1212S 15 V 66.7 mA 15 mA 104 mA 100 µF 81% ITB1215S 5V 200 mA 7 mA 53 mA 220 µF 81% ITB2405S 12 V 83.3 mA 7 mA 53 mA 100 µF 80% ITB2412S 15 V 66.7 mA 7 mA 53 mA 100 µF 80% ITB2415S Input Voltage Output Voltage 5V 200 mA 30 mA 5V 12 V 83.3 mA 30 mA 15 V 66.7 mA 5V 12V 24V Output Current Model Number Notes Input currents measured at nominal input voltage. Mechanical Details 0.76 (19.5) 0.24 (6.00) Printed Face 0.37 (9.50) Pin Connections 0.39 (10.0) 0.02 (0.50) 0.12 (3.05) 0.10 (2.54) 0.60 (15.24) 0.05 (1.25) 1. All dimensions are in inches (mm) 2. Weight: 0.0053lbs (2.4 g) approx. 3. Pin diameter: 0.02±0.002 (0.5±0.05) 4. Pin pitch tolerance: ±0.014 (±0.35) 5. Case tolerance: ±0.02 (±0.5) 0.01 (0.25) 0.02 (0.50) 1 Single +Vin -Vin -Vout No Pin +Vout No Pin Notes 0.02 (0.50) 0.24 (6.00) Pin 1 2 4 5 6 7 www.xppower.com ITB Series DC-DC Converter Input Characteristic Input Voltage Range Input Filter Minimum Maximum Units Notes & Conditions 4.5 Typical 5.5 VDC 5 V nominal 10.8 13.2 VDC 12 V nominal 21.6 26.4 VDC 24 V nominal Capacitor Input Reflected Ripple Input Surge 15 mA pk-pk 9 VDC for 1000 ms Through 12 µH inductor and 47 µF capacitor 5 V models 18 VDC for 1000 ms 12 V models 30 VDC for 1000 ms 24 V models Maximum Units Notes & Conditions 15 VDC See Models and Ratings table ±5 % At 70% load % Minimum load required to meet specification. Operation at no load will not cause damage. Output Characteristic Minimum Output Voltage 5 Typical Initial Set Accuracy Minimum Load 10 Line Regulation ±1.2 Load Regulation +5, -2.5 % 60 mV pk-pk Ripple & Noise %/1%Vin From 10% to full load from 70% load point Short Circuit Protection 20 MHz bandwidth. Measured using 0.1 µF ceramic capacitor Continuous, with auto recovery Maximum Capacitive Load See Models and Ratings table Temperature Coefficient 0.02 %/ ˚C Maximum Units General Characteristic Minimum Efficiency Typical 80 Isolation: Input to Output 1500 Switching Frequency 40/50 Isolation Resistance 109 Isolation Capacitance % 50/70 kHz 14 pF Win3 50 3.6 Weight See Models and Ratings table VDC Power Density Mean Time Between Failure Notes & Conditions Ω MHrs 0.0053 (2.4) 5 V/12-24 V input MIL-HDBK-217F, +25 °C GB lb (g) Environmental Characteristic Minimum Operating Temperature -40 Storage Temperature -55 Case Temperature Humidity Typical Maximum Units +105 °C +125 °C +115 °C 95 %RH Cooling Notes & Conditions Derate from 100% load at +95 °C to 90% at +105 °C Non-condensing Natural convection www.xppower.com 2 ITB Series DC-DC Converter EMC: Emissions Phenomenon Standard Test Level Notes & Conditions Conducted EN55022 Class B See Application Note Radiated EN55022 Class B EMC: Immunity Phenomenon Standard Test Level Criteria ESD Immunity EN61000-4-2 3 A A Notes & Conditions Radiated Immunity EN61000-4-3 10 Vrms EFT/Burst EN61000-4-4 3 A External input capacitor required 330 µF/100 V Surges EN61000-4-5 1 A External input capacitor required 330 µF/100 V Conducted Immunity EN61000-4-6 3 V rms A Magnetic Fields EN61000-4-8 1 A/m A Mechanical Details 0.76 (19.5) 0.24 (6.00) Printed Face Pin Connections 0.37 (9.50) Pin 1 2 4 5 6 7 0.39 (10.0) 0.02 (0.50) 0.12 (3.05) 0.10 (2.54) 0.60 (15.24) Notes 0.02 (0.50) 0.24 (6.00) 0.05 (1.25) Single +Vin -Vin -Vout No Pin +Vout No Pin 1. All dimensions are in inches (mm) 2. Weight: 0.0053lbs (2.4 g) approx. 3. Pin diameter: 0.02±0.002 (0.5±0.05) 4. Pin pitch tolerance: ±0.014 (±0.35) 5. Case tolerance: ±0.02 (±0.5) 0.01 (0.25) 0.02 (0.50) Application Note EMI Filter + Vout 6.8 µH + Vin Load ITB 4.7 µF/50 V -Vin -Vout 1206 Chip Capacitor, placed as close as possible to the input pins 3 www.xppower.com 30-Mar-15