DCDC 2 Watts IH Series xppower.com • Dual Output • SIP or DIP Package • 1000 VDC Isolation • Optional 30006000 VDC Isolation • MTBF >1.1 MHrs • 40 °C to +85 °C Operation • 3 Year Warranty Specification Input Voltage Input Input Voltage Range Input Reflected Ripple Current Input Reverse Voltage Protection Input Filter • Nominal ±10% • 20 mA pk-pk through 12 µH inductor, 5Hz to 20 MHz • None 30 30 30 30 30 30 20 20 20 20 20 20 10 10 10 10 10 10 6 6 6 6 6 6 5 VDC • Capacitor Output Output Voltage Minimum Load Line Regulation Load Regulation No Load Input Current 12 VDC • • • • See table None(3) 1.2%/1% ∆ Vin ±10% 20-100% load change (3.3 V models ±20%) ±3% 75 mV pk-pk max, 20 MHz bandwidth 0.02%/°C ±220 µF Setpoint Accuracy • Ripple & Noise • Temperature Coefficient • Maximum Capacitive • Load Cross Regulation • 3.3 V and 5 V: ±8%, all others: ±5%(4) 24 VDC 48 VDC General Efficiency Isolation Voltage Isolation Resistance Isolation Capacitance MTBF • • • • • See table 1000 VDC(2) 109 Ω 60 pF typical >1.1 MHrs to MIL-HDBK-217F at 25 °C, GB Environmental Operating Temperature Storage Temperature Case Temperature Cooling -40 °C to +85 °C -40 °C to +125 °C 100 °C max Convection-cooled Notes 1. For DIP package, replace ‘S’ with ‘D’ in model number. 2. Add suffix ‘H’ to model number for 3000 VDC isolation. For higher VDC isolation, add suffix ‘Hx’ to model number where x=4 for 4000 VDC isolation, x=5 for 5200 VDC isolation and x=6 for 6000 VDC isolation. 3. Operation at no load will not damage unit but it may not meet all specifications. 4. When one output is set to 100% load and the other varies between 25%-100% load. 5. All dimensions in inches (mm). 6. Pin pitch tolerance: ±0.014 (±0.35) 7. Case tolerance: ±0.02 (±0.5) 8. Weight: SIP 0.004 lbs (2.2 g), DIP 0.005 lbs (2.4 g) ±3.3 ±5.0 ±9.0 ±12.0 ±15.0 ±24.0 ±3.3 ±5.0 ±9.0 ±12.0 ±15.0 ±24.0 ±3.3 ±5.0 ±9.0 ±12.0 ±15.0 ±24.0 ±3.3 ±5.0 ±9.0 ±12.0 ±15.0 ±24.0 Output Current V V V V V V V V V V V V V V V V V V V V V V V V ±200 ±200 ±111 ±84 ±66 ±42 ±200 ±200 ±111 ±84 ±66 ±42 ±200 ±200 ±111 ±84 ±66 ±42 ±200 ±200 ±111 ±84 ±66 ±42 Model Number(1,2) Efficiency mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA 65% 72% 77% 78% 80% 80% 67% 75% 77% 82% 82% 82% 68% 75% 80% 82% 82% 82% 60% 73% 77% 80% 80% 80% IH0503S IH0505S IH0509S IH0512S IH0515S IH0524S IH1203S IH1205S IH1209S IH1212S IH1215S IH1224S IH2403S IH2405S IH2409S IH2412S IH2415S IH2424S IH4803S IH4805S IH4809S IH4812S IH4815S IH4824S Mechanical Details 0.40 (10.16) max 0.27 (6.88) 0.12 (3.05) min • • • • mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA Output Voltage 0.015 (0.38) 0.10 0.02 (2.54) (0.50) 0.12 (3.05) max SIP Package DIP Package 0.76 (19.5) 0.80 (20.32) max 0.01 (0.25) max +Vin -Vin 0.28 (7.2) max -Vout 0V +Vout 0.50 (12.7) 0.09 (2.29) -Vin NC 0.30 (7.62) +Vin 0.30 (7.62) 1000 V Versions 0.01 (0.25) 0.20 (5.08) 0.10 (2.54) 0.60 (15.24) 0.76 (19.5) max 0.80 (20.32) 0.01 (0.25) max +Vin -Vin 0.09 (2.29) 0.40 (10.16) +Vout 0V -Vout -Vout 0V +Vout 0.30 (7.62) max 0.30 (7.62) -Vin +Vin 0.60 (15.24) > 3000 V Versions NC 0.40 (10.16) -Vout 0V +Vout 0.10 (2.54) 0.01 (0.25) 0.60 (15.24) 01-Sep-11