IB4805S

DC-DC 1 Watt IA/IB Series • • • • • • • Single & Dual Output SIP or DIP Package Industry Standard Pinout 1000 VDC Isolation Short Circuit Protection -40 °C to +85 °C Operation MTBF >2 MHrs xppower.com Specification Input Input Voltage Range Input Reflected Ripple Input Reverse Voltage Protection • Nominal ±10% • 20 mA rms • None Input Voltage 3.3 VDC Output Voltage ±5.0 ±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 ±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 V Output Current(4) ±100 ±151 ±100 ±55 ±42 ±33 ±21 ±151 ±100 ±55 ±42 ±33 ±21 ±151 ±100 ±55 ±42 ±33 ±21 ±151 ±100 ±55 ±42 ±33 ±21 mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA 5 VDC Output Output Voltage Minimum Load Line Regulation Load Regulation • • • • See table None(7) 1.2%/1% ∆ Vin ±10% 20-100% load change (3.3 V models ±20%) ±3% 60 mV pk-pk 20 MHz bandwidth 0.02%/°C 1 s max 100 µF 12 VDC Setpoint Accuracy • Ripple & Noise • Temperature Coefficient • Short Circuit Protection • Maximum Capacitive • Load 24 VDC General Efficiency Isolation Voltage Isolation Resistance Isolation Capacitance Switching Frequency MTBF • • • • • • 75% typical 1000 VDC minimum 109 Ω 60 pF typical Variable >2 MHrs to MIL-STD-217F 48 VDC IA Model Number(1) IA0305S IA0503S IA0505S† IA0509S† IA0512S† IA0515S† IA0524S IA1203S IA1205S† IA1209S† IA1212S† IA1215S† IA1224S IA2403S IA2405S† IA2409S IA2412S† IA2415S† IA2424S IA4803S IA4805S† IA4809S IA4812S† IA4815S IA4824S Output Voltage Output Current IB Model Number IB0503S IB0505S IB0509S IB0512S IB0515S IB0524S IB1203S IB1205S IB1209S IB1212S IB1215S IB1224S IB2403S IB2405S IB2409S IB2412S IB2415S IB2424S IB4803S IB4805S IB4809S IB4812S IB4815S IB4824S 3.3 V 5.0 V 9.0 V 12.0 V 15.0 V 24.0 V 3.3 V 5.0 V 9.0 V 12.0 V 15.0 V 24.0 V 3.3 V 5.0 V 9.0 V 12.0 V 15.0 V 24.0 V 3.3 V 5.0 V 9.0 V 12.0 V 15.0 V 24.0V 303 200 111 84 66 42 303 200 111 84 66 42 303 200 111 84 66 42 303 200 111 84 66 42 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 (2) DIP Package Environmental Operating Temperature Storage Temperature Case Temperature Cooling • • • • -40 °C to +85 °C -40 °C to +125 °C 100 °C max Convection-cooled 0.015 (0.38) 0.76 (19.30) max 0.24 (6.09) max 0.40 (10.16) max 0.80 (20.32) max 0.4 (10.16) max 0.25 (6.35) max (3) Notes 1. Replace ‘S’ in model number with ‘D’ for DIP package. 0.12 0.02 0.1 2. SIP 48 Vin models, dimension is 0.28 (7.20) max. (3.05) min (0.51) (2.54) 3. DIP 48 Vin models, dimension is 0.27 (6.88) max. 4. Outputs power-trade. 0.055 (1.40) 5. All dimensions in inches (mm). +Vin -Vin -Vout 0V +Vout 6. For 48 V models a 10 µF capacitor is required between +Vin and -Vin pins. 7. Operation at no load will not damage unit but it may not meet all specifications. 0.01 0.5 (0.254) max 0.18 8. IB Series has no 0V pin. Use -Vout and +Vout pins for output. (12.70) (4.57) 0.11 (2.79) min 0.3 (7.62) -Vin NC 0.02 (0.51) 0.3 (7.62) +Vin -Vout +Vout 0V 0.01 (0.254) max 0.60 (15.24) 19-Nov-08