xppower.com • Single Output • SIP or DIP Package • Industry Standard Pinout • 1000 VDC Isolation • Optional 3000 VDC Isolation • Short Circuit Protection • -40 °C to +85 °C Operation Specification Input Voltage(3) Input Input Voltage Range • Nominal ±10% Input Reflected Ripple • 20 mA rms Input Reverse Voltage • None Protection No Load Input Current 25 25 30 45 40 40 25 25 25 25 25 25 16 16 16 16 16 16 10 10 10 10 10 10 3.3 VDC Output Output Voltage Minimum Load Line Regulation Load Regulation • • • • Setpoint Accuracy • Ripple & Noise • Temperature Coefficient • Short Circuit Protection • Maximum Capacitive • Load See table None(6) 1.2%/1% ∆ Vin ±10% 20-100% load change (3.3 V models ±20%) ±5% 60 mV pk-pk, 20 MHz BW 0.02%/°C 1 s max 220 µF 5 VDC 12 VDC 24 VDC General Efficiency Isolation Voltage Isolation Capacitance Switching Frequency MTBF • See table • 1000 VDC minimum (3000 VDC -H option) • 60 pF typical • Variable • >2 MHrs 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 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 V V V V V V V V V V V V V V V V V V V V V V V V • • • • -40 °C to +85 °C -40 °C to +125 °C 100 °C max Convection-cooled Notes 1. For DIP package, replace ‘S’ in model number with ‘D’. 2. Add suffix ‘H’ to model number for 3000 VDC isolation. 3. For 48 VDC in, specify model number as IE48XXS (not available in DIP package). 4. 48 V models dimension is 0.29 (7.50). 5. All dimensions in inches (mm). 6. Operation at no load will not damage unit but it may not meet all specifications. 300 200 111 84 66 42 300 200 111 84 66 42 300 200 111 84 66 42 300 200 111 84 66 42 Efficiency Model Number(1,2) 75% 78% 78% 78% 78% 78% 72% 75% 77% 78% 78% 78% 72% 75% 77% 78% 78% 78% 72% 75% 77% 78% 78% 78% IE0303S IE0305S IE0309S IE0312S IE0315S IE0324S IE0503S IE0505S† IE0509S IE0512S† IE0515S† IE0524S IE1203S IE1205S† IE1209S IE1212S† IE1215S† IE1224S IE2403S IE2405S† IE2409S IE2412S† IE2415S† IE2424S mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA † Available from Farnell. See pages 204-206. Mechanical Details SIP Package DIP Package 0.46 (11.68) 0.50 (12.70) (4) 0.24 (6.10) max 0.40 (10.14) max Environmental Operating Temperature Storage Temperature Case Temperature Cooling Output Current 0.27 (6.86) max 0.38 (9.65) max 0.02 (0.5) 0.15 (3.80) max 0.10 (2.54) 0.12 (3.05) max 0.02 (0.5) 0.02 (0.5) 0.2 (5.1) +Vout 0.30 (7.62) -Vout 0.30 (7.62) max -Vin +Vin -Vout +Vout 0.01 (0.25) -Vin +Vin 0.05 (1.27) 0.01 (0.25) 0.30 (7.62) 19-Nov-08 DC-DC 1 Watt IE Series