ISE Series DC-DC Converter 1 Watt xxx Series • Single Output • SMD Package • Industry Standard Pinout • Operating Temperature -40 °C to +105 °C • 1500 VDC Isolation, 3000 VDC Option • 3 Year Warranty Dimensions: ISE: 0.500 x 0.44 x 0.285” (12.7 x 11.2 x 7.25 mm) Models & Ratings Input Voltage Output Voltage Output Current 3.3 V 5V 12 V 15 V 24 V 3.3 V 5V 6V 9V 12 V 15 V 24 V 3.3 V 5V 9V 12 V 15 V 5V 15 V 5V 9V 12 V 15 V 24 V 303 mA 200 mA 84 mA 67 mA 42 mA 303 mA 200 mA 167 mA 111 mA 84 mA 67 mA 42 mA 303 mA 200 mA 111 mA 84 mA 67 mA 200 mA 67 mA 200 mA 111 mA 84 mA 67 mA 42 mA 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 25 25 25 25 25 20 20 20 20 20 20 20 15 15 15 15 15 10 10 7 7 7 7 7 mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA 404 404 404 404 404 250 250 250 250 250 250 250 104 104 104 104 104 82 82 52 52 52 52 52 mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA Maximum Capacitive Load 220 220 220 220 220 220 220 220 220 220 220 220 220 220 220 220 220 220 220 220 220 220 220 220 µF µF µF µF µF µF µF µF µF µF µF µF µF µF µF µF µF µF µF µF µF µF µF µF Efficiency(3) Model Number 72% 74% 80% 80% 80% 74% 80% 80% 80% 80% 80% 80% 74% 80% 80% 81% 81% 80% 81% 80% 80% 80% 81% 81% ISE0303A(1) ISE0305A(1) ISE0312A ISE0315A ISE0324A ISE0503A(1) ISE0505A(1) ISE0506A(1) ISE0509A(1) ISE0512A(1) ISE0515A(1) ISE0524A(1) ISE1203A(1) ISE1205A(1) ISE1209A(1) ISE1212A(1) ISE1215A(1) ISE1505A ISE1515A(1) ISE2405A(1) ISE2409A(1) ISE2412A ISE2415A(1) ISE2424A(1) Notes 1. For optional 3000 VDC isolation add suffix ‘-H’ to end of part number e.g. ISE1224A-H. 2. Input currents measured at nominal input voltage. 3. Typical value at full load. Mechanical Details 0.500±0.020 (12.70±0.5) Recommended Footprint Top View grid: 0.1 x 0.1 in (2.54 x 2.54 mm) Top View 0.276 (7.00) 0.285 (7.25) 0.327 (8.30) 0.441±0.012 (11.20±0.30) 0.300 (7.62) 8 Side View 1 0.100 0.010 (2.54) (0.25) 0.024 (0.60) 0.039 (1.00) 5 2 4 0.100 (2.54) 0.480 (12.20) A 1 0.010 (0.25) Function -Vin +Vin 0V +Vout No Connection Notes 1. All dimensions are in inches (mm) 2. Weight: 0.003 lbs (1.5 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) A 0.035 (0.88) PIN CONNECTIONS Pin 1 2 4 5 8 5 .00 º www.xppower.com ISE Series DC-DC Converter Input Characteristic Minimum Typical 2.97 Input Voltage Range Maximum Units Notes & Conditions 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 1 s VDC for 1 s Input Current See Models and Ratings table Input Reflected Ripple 15 Input Surge Input Filter Through 12 µH inductor and 47 µF capacitor 3.3 V models 5 V models 18 VDC for 1 s 12 V models 21 VDC for 1 s 15 V models 30 VDC for 1 s 24 V models Maximum Units Notes & Conditions 24 VDC See Models and Ratings table -7.5, +2.5 % Capacitor Output Characteristic Minimum Output Voltage 3.3 Typical Initial Set Accuracy Minimum Load 10 At 70% load % Line Regulation % Per 1% change of input voltage (±1.5% for 3V3 output) Load Regulation ±1.2 % See graph Start Up Delay ms Ripple and Noise Transient Response 30/60 mV pk-pk 3 % deviation For models ≤12 V/ For 15 V & 24 V models, 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 220 µF 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 Isolation Capacitance 300 20 Power Density Mean Time Between Failure 15.9 3500 Weight 0.003 (1.5) kHz Full load, nominal input pF Win3 Input to output, tested at 500 VDC kHrs MIL-HDBK-217F, +25 °C GB Ω Input to output lb (g) Environmental Characteristic Minimum Operating Temperature -40 Storage Temperature -55 Case Temperature Operating Humidity Typical Maximum Units +105 °C +125 °C +115 °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 ISE 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 EMC: Immunity Notes & Conditions 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 Load Regulation 110 105 Typical Lo ad Curve Output Voltage Accuracy (%) Output Voltage Accuracy (%) 115 +2.5% 100 -2.5% -7.5% 0 50 70 105 Typical Lo ad Curve +2.5% 100 100 -2.5% -7.5% 0 Load (%) For 3.3 V output models 50 70 100 Load (%) For all other models Application Note EMI Filter for Class B Emissions 6.8 µH + Vin Vout ISE 4.7 µF, 50 V -Vin 3 + C Load 0V www.xppower.com Output Voltage C 3.3 10.00 µF 5/6 10.00 µF 9 4.70 µF 12 2.20 µF 15 1.00 µF 24 0.47 µF 18 July 16