IK1224SA

DC-DC 0.25 Watt IK Series xppower.com • Single Unregulated Output • SIP or DIP Package • 1.0kV DC Isolation • Optional 3.0kV DC Isolation • Small Package Sizes • -40 °C to +85 °C Operation • 3 Year Warranty Specification Input Input Voltage Range Input Reflected Ripple Current Input Reverse Voltage Protection Input Voltage • Nominal ±10% • 20 mA pk-pk through 12 μH inductor 5Hz to 20 MHz • None No Load Input Current 20 20 20 20 20 20 20 20 15 15 15 15 15 15 15 15 8 8 8 8 8 8 8 8 5 VDC Output Output Voltage Minimum Load Line Regulation Load Regulation • • • • Setpoint Accuracy • Ripple & Noise • Temperature Coefficient • Maximum Capacitive • Load See table None(3) 1.2%/1% Δ Vin 10% 20-100% load change (3.3 V models ±20%) ±3% 100 mV pk-pk max, 20 MHz bandwidth 0.02%/°C 100 μF 12 VDC 24 VDC General Efficiency Isolation Voltage • See table • 1000 VDC minimum(2) Isolation Resistance Isolation Capacitance Switching Frequency MTBF • • • • 109 Ω 60 pF typical Variable, 80 KHz typical >1.1 MHrs to MIL-HDBK-217F at 25 °C, GB mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA 3.3 V 5.0 V 7.2 V 9.0 V 12.0 V 15.0 V 18.0 V 24.0 V 3.3 V 5.0 V 7.2 V 9.0 V 12.0 V 15.0 V 18.0 V 24.0 V 3.3 V 5.0 V 7.2 V 9.0 V 12.0 V 15.0 V 18.0 V 24.0 V 75.70 50.00 34.72 27.77 20.83 16.67 13.88 10.41 75.70 50.00 34.72 27.77 20.83 16.67 13.88 10.41 75.70 50.00 34.72 27.77 20.83 16.67 13.88 10.41 • • • • -40 °C to +85 °C -40 °C to +125 °C 100 °C max Convection-cooled Model Number(1,2) 66% 66% 66% 68% 68% 68% 68% 70% 65% 65% 68% 64% 62% 67% 67% 54% 60% 62% 61% 62% 56% 56% 55% 59% IK0503SA IK0505SA IK0507SA IK0509SA IK0512SA IK0515SA IK0518SA IK0524SA IK1203SA IK1205SA IK1207SA IK1209SA IK1212SA IK1215SA IK1218SA IK1224SA IK2403SA IK2405SA IK2407SA IK2409SA IK2412SA IK2415SA IK2418SA IK2424SA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA SIP Package DIP Package 0.46 (11.68) 0.50 (12.70) 0.40 (10.14) 0.27 (6.86) 0.38 (9.65) 0.02 (0.5) • CE & UKCA meets all applicable directives Efficiency Mechanical Details Safety Safety Agency Output Current 0.24(4) (6.00) Environmental Operating Temperature Storage Temperature Case Temperature Cooling Output Voltage 0.12 (3.00) 0.12 (3.05) 0.02 (0.5) 0.02 (0.5) 0.2 (5.1) Notes 1. For DIP package, replace ‘S’ in model number with ‘D’. 2. Add suffix ‘-H’ to model number for 3000 VDC isolation. 3. Operation at no load will not damage unit but it may not meet all specifications. 4. All dimensions in inches (mm). 5. Pin pitch tolerance: ±0.014 (±0.35) 6. Case tolerance: ±0.02 (±0.5) 7. Weight: SIP 0.003 lbs (1.4 g), DIP 0.004 lbs (1.8 g) 0.08 (2.03) +Vout 0.30 (7.62) -Vout Bottom View -Vin +Vin -Vout +Vout 0.01 (0.25) Bottom View +Vin 0.06 (1.60) 0.01 (0.25) 0.30 (7.62) -Vin 0.30 (7.62) 24 August 2021