ISA0509

ISA Series DC-DC Converter 1 Watt xxx Series • Dual Output • SMD Package • Industry Standard Pinout • Operating Temperature -40 °C to +105 °C • 1500 VDC Isolation, 3000 VDC Option • 3 Year Warranty Dimensions: ISA: 0.600 x 0.440 x 0.285” (15.24 x 11.20 x 7.25 mm) Models & Ratings Input Voltage Output Voltage ±5 V ±12 V ±5 V ±12 V ±15 V ±5 V ±9 V ±12 V ±15 V ±24 V ±15 V ±5 V ±9 V ±12 V ±15 V ±24 V 2.97-3.63 V 4.5-5.5 V 10.8-13.2 V 13.5-16.5 V 21.6-26.4 V Input Current(2) No Load Full Load Output Current ±100 ±42 ±100 ±42 ±33 ±100 ±56 ±42 ±33 ±21 ±33 ±100 ±56 ±42 ±33 ±21 mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA 25 25 20 20 20 15 15 15 15 15 12 10 10 10 10 10 mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA 389 389 250 247 247 104 104 103 103 103 83 52 52 51 51 51 mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA Maximum Capacitive Load 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 μF μF μF μF μF μF μF μF μF μF μF μF μF μF μF μF Efficiency(3) Model Number(4) 78% 78% 80% 81% 81% 80% 80% 81% 81% 81% 81% 80% 80% 81% 82% 82% ISA0305(1) ISA0312(1) ISA0505(1) ISA0512(1) ISA0515(1) ISA1205(1) ISA1209(1) ISA1212(1) ISA1215(1) ISA1224(1) ISA1515(1) ISA2405(1) ISA2409(1) ISA2412(1) ISA2415(1) ISA2424(1) Notes 1. For optional 3000 VDC isolation add suffix ‘-H’ to end of part number e.g. ISA1224-H. Note: not all options available. Please check with XP Sales. 2. Input currents measured at nominal input voltage. 3. Typical value at full load. 4. For optional tape & reel option add suffix -TR to the end of the p/n. Reel quantity = 500 Mechanical Details Recommended Footprint Top View grid: 0.1 x 0.1 in (2.54 x 2.54 mm) 0.600 (15.24) Top View 0.276 (7.00) 0.285 (7.25) 0.327 (8.30) 0.441 (11.20) PIN CONNECTIONS 1 0.100 0.010 (2.54) (0.25) 0.400 (10.16) 7 10 Side View 0.039 (1.00) 2 4 5 0.400 (10.16) 0.480 (12.20) 1 0.010 (0.25) Function 1 GND 2 +Vin 4 0V 5 -Vout 7 +Vout 10 No Connection Notes A A 0.035 (0.88) Pin 5 .00 º www.xppower.com 1. All dimensions are in inches (mm) 2. Weight: 0.004 lbs (1.8 g) typical. 3. Pin diameter: 0.02 ±0.002 (0.5 ±0.005) 4. Pin pitch and length tolerance: ±0.014 (±0.35) 5. Case tolerance: ±0.02 (±0.5) ISA Series DC-DC Converter Input Characteristic Input Voltage Range Minimum Maximum Units Notes & Conditions 2.97 Typical 3.63 VDC 3.3 V nominal 4.50 5.50 VDC 5 V nominal 10.80 13.20 VDC 12 V nominal 13.50 16.50 VDC 15 V nominal 21.60 26.40 VDC 24 V nominal 5 9 mA pk-pk VDC for 15 ms VDC for 15 ms Through 12 μH inductor and 47 μF capacitor 3.3 V models 5 V models Input Current See Models and Ratings table Input Reflected Ripple 15 Input Surge Input Filter 18 VDC for 15 ms 12 V models 21 VDC for 15 ms 15 V models 30 VDC for 15 ms 24 V models Maximum Units Notes & Conditions ±24 VDC See Models and Ratings table ±2 % Dual output models ±3.0 % At 100% load Capacitor Output Characteristic Minimum Output Voltage ±5 Typical Output Voltage Balance Initial Set Accuracy Minimum Load 10 % Line Regulation ±1.2 Load Regulation Cross Regulation Start Up Delay % Per 1% change of input voltage % See graph ±5.0 % Dual output models when one load is varied between 25% and 100% and the other is fixed at 100% load 60 mV pk-pk 2 ms Ripple and Noise Transient Response 3 % deviation 20 MHz bandwidth, measured using 0.1 μF capacitor Recovery to within 1% in 500 μs for a 25% load change (5% max. deviation for 3.3 & 5 V models) Continuous, with auto recovery, except 1 s max for 24 input V models Short Circuit Protection Maximum Capacitive Load Temperature Coefficient 0.02 %/˚C Maximum General Characteristic Units Notes & Conditions Efficiency Minimum Typical See Models and Ratings table Isolation: Input to Output VDC For optional high isolation versions, 3000 VDC input to output add suffix -H to model number 1500 Switching Frequency 50 Isolation Resistance 109 Input to output 13 pF Win3 kHrs MIL-HDBK-217F, +25 °C GB Ω Power Density 3500 Weight Recommended Solder Profile kHz 20 Isolation Capacitance Mean Time Between Failure 300 0.004 (1.8) Input to output, tested at 500 VDC lb (g) IPC/JEDEC J-STD-020D.1 Environmental Characteristic Minimum Operating Temperature -40 Storage Temperature -55 Case Temperature Operating Humidity Typical Maximum Units +105 °C +125 °C +105 °C 95 % RH Cooling Notes & Conditions Derate from 100% load at +100 °C to 80% load at 105 °C Non-condensing Natural convection www.xppower.com 2 ISA Series DC-DC Converter EMC: Emissions Phenomenon Standard Test Level Conducted EN55022 Class B Notes & Conditions See Application Note for Class B filter Radiated EN55022 Class B See Application Note for Class B filter Phenomenon Standard Test Level Criteria ESD Immunity EN61000-4-2 3 B Radiated Immunity EN61000-4-3 3 V/m A EFT/Burst EN61000-4-4 2 B External input capacitor required, 330 μF/100 V Surge EN61000-4-5 2 B 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 EMC: Immunity Notes & Conditions Safety Approvals Agency Standard CE Meets all applicable directives UKCA Meets all applicable legislation Load Regulation Application Note EMI Filter for Class B Emissions 6.8 µH + Vout + Vin C ISA 4.7 µF, 50 V 0V C -Vin 3 -Vout www.xppower.com Output Voltage C1 ±5 4.70 μF ±9 2.20 μF ±12 1.00 μF ±15 1.00 μF ±24 0.47 μF 03 Aug 2022