PM2247.223NLT Datasheet | Pulse

SMT Power Inductors High Current posite Inductor - PA2247XXXNLT and PM2247.XXXNLT Height: 10.0mm Max Footprint: 17.8mm x 16.8mm Max Current Rating: up to 30Arms Inductance Range: 4.7u H to 33.0u H High current, low DCR, and high efficiency High reliability Minimized acoustic noise and minimized leakage flux noise Available in mercial (PA2247) and Automotive (PM2247) grades Electrical Specifications @ 25°C, Operating Temperature Range per Below4,5 Part Number merical (-55°C to 125°C) PA2247.472NLT PA2247.562NLT PA2247.682NLT PA2247.822NLT PA2247.103NLT PA2247.153NLT PA2247.223NLT PA2247.333NLT Automotive6 (-55°C to 155°C) PM2247.472NLT PM2247.562NLT PM2247.682NLT PM2247.822NLT PM2247.103NLT PM2247.153NLT PM2247.223NLT PM2247.333NLT Inductance 100KHz, 0.1V u H±20% 4.7 5.6 6.8 8.2 10.0 15.0 22.0 33.0 Rated3 Current A 30 28 26 25 24 18 16 13 DC Resistance TYP. MAX. mΩ mΩ Saturation Current2 (25°C) TYP. A 39 34 31 28 26 20 18 16.7 K Factor for Core Loss 10.9 9.6 9.6 8.6 7.2 6.1 5.0 3.9 Notes: 1. Actual temperature of the ponent during system operation (ambient plus level, to verify the temperature rise of the ponent during system operation. temperature rise) must be within the standard operating range. 4. The part temperature (ambient+temp rise) should not exceed the upper operating 2. The saturation current is the current at which the initial inductance drops by approxi- temperature range under worst case operating conditions. Circuit design, PCB trace mately 30% at the stated ambient temperature. The maximum allowable drop at this size and thickness, airflow and other cooling provisions all affect the part tempera- stated current is 40% of the initial inductance. This current is determined by placing ture. Part temperature should be verified in the end application. the ponent in the specified ambient environment and applying a short duration...