xppower.com Specification • Single & Dual Output • SMD Package • Industry Standard Pinouts • 1000 VDC Isolation, 3000 VDC Optional • MTBF >3.5 MHrs • 40 º C to +85 º C Operation • 3 Year Warranty Input Voltage Output Voltage Input 3.3 5.0 3.3 5.0 9.0 12.0 15.0 5.0 9.0 12.0 15.0 3.3 5.0 9.0 12.0 15.0 24.0 3.3 VDC • Nominal ±10% • None 5 VDC Output See table 10%(6) 1.2%/1% ∆ Vin 7.5% max for a 10-100% load change 100-110% of nominal at 10% load Single output: 100 mV pk-pk, Dual output: 75 mV pk-pk, 20 MHz bandwidth Temperature Coefficient • 0.03%/°C • • • • • • 12 VDC 24 VDC Isolation Pinout Package +Vin -Vin -Vout 0V +Vout N/C 1 kV 1 kV Standard Optional ‘-X’ B1 B2 2 2 1 1 N/A N/A 4 4 5 5 1 3 kV Optional ‘-H’ C1 2 1 N/A 5 8 2 2 1 kV 1 kV Standard Optional ‘-X’ A1 A2 2 2 1 1 5 5 4 4 7 7 2 3 kV Optional ‘-H’ C1 2 1 6 5 8 3,6,7,8 8 3,6,7, 10,11,12 3,6,8,9,10 10 3,7,10, 11,12 Notes 3. Weight: 0.004 lbs (1.7 g) 4. Pin tolerance: ±0.004 (±0.10 mm) Top View 0.295 (7.50) Package C 0.100 (2.54) 1 0.010 (0.25) 2 Top View 7 6 10 3 4 5 1 0.010 (0.25) 7 2 B1 7 1 6 2 4 5 3 B2 8 5 0.079 (2.00) 4 1 5 2 4 0.039 (1.00) 0.600 (15.24) 0.500 (12.70) 0.024 (0.60) 8 0.071 (1.80) 8 Side View 0.100 (2.54) 0.024 ±0.002 (0.60 ±0.05) Top View A2 0.047 (1.20) 0.500 (12.70) 0.300 (7.62) 0.100 ±0.004 (2.54 ±0.10) 10 9 Side View 0.100 (2.54) 0.024 ±0.002 (0.60 ±0.05) 0.100 ±0.004 (2.54 ±0.10) 0.441 (11.20) Connections 1. All dimensions in inches (mm) 2. Tolerance: ±0.010 (±0.25) ISF0303A (1,2,3) ISF0305A (1,2,3) ISF0503A (2) ISF0505A (1,2,3) ISF0509A (1,2,3) ISF0512A (1,2,3) ISF0515A (1,2,3) ISF1205A (1,2,3) ISF1209A (1,2,3) ISF1212A (1,2,3) ISF1215A (1,2,3) ISF2403A ISF2405A (1) ISF2409A (1) ISF2412A (1) ISF2415A (1) ISF2424A A1 0.167 (4.25) -40 °C to +85 °C, full load -55 °C to +125 °C 105 °C max Convection-cooled 260 °C, 0.06 in (1.5 mm) from case, 10 s Package B No. O/P 1 1 Model Number(4,5) Recommended Footprint Top View grid: 0.1 x 0.1 in (2.54 x 2.54 mm) 0.600 (15.24) 0.400 (10.16) Package A 0.163 (4.13) • • • • • 73% 74% 72% 77% 76% 79% 78% 69% 73% 73% 74% 69% 70% 72% 75% 76% 77% C1 Side View 0.166 (4.25) Operating Temperature Storage Temperature Case Temperature Cooling Lead Temperature mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA Mechanical Details 0.246 (6.25) Environmental 0.250 (6.50) See table 1000 VDC standard, 3000 VDC optional 109 Ω 5/12 V input: 100 kHz, 24 V input: 500 kHz typical at nominal input, full load • >3.5 MHrs to MIL-HDBK-217F at 25 °C, GB 0.236 (6.00) • • • • 0.246 (6.25) MTBF 300 200 300 200 110 84 67 200 110 84 67 300 200 110 84 67 42 1. For dual output models, delete suffix ‘A’ at the end of the part number and split current equally between two outputs. 2. For single output 3000 VDC isolation, add ‘-H’ to the end of the part number. 3. For dual output 3000 VDC isolation, replace ‘A’ with ‘-H’ in the part number. 4. For package type see connections table. 5. Single & dual output 1 kV models can have optional pinout, add suffix ‘-X’ to part number 6. Operation at no load will not damage device but may not meet all specifications. 0.295 (7.50) General Efficiency Isolation Voltage Isolation Resistance Switching Frequency Output Current Efficiency (typ) Notes 0.441 (11.20) Output Voltage Minimum Load Line Regulation Load Regulation Setpoint Accuracy Ripple & Noise V V V V V V V V V V V V V V V V V 0.254 (6.50) 0.244 (6.25) Input Voltage Range Input Reverse Voltage Protection 0.441 (11.20) 0.295 (7.50) DCDC 1 Watt ISF Series 0.051 (1.30) 0.079 (2.00) 12 11 10 8 7 1 2 5 6 3 0.039 (1.00) 0.02 (0.25) 0.01 (0.25) 5 0.335 (8.5) 0.053 (1.35) 06-July-12