SMT Power Inductor High Current Molded Power Inductor - PA4342.XXXANLT Series Height: 4.0mm Max Footprint: 11.3mm x 10.3mm Max Current Rating: up to 38.0A Inductance Range: 0.15uH to 100.0uH Shielded construction and compact design High current, low DCR, and high efficiency Minimized acoustic noise and minimized leakage flux Electrical Specifications 25C - Operating Temperature -55C to +155C DC Saturation 5 Inductance Rated Resistance Current Part 100KHz, 1V Current Mechanical Max. Number MAX. TYP. uH20% A m m A PA4342.151ANLT 0.15* 38.0 0.6 0.5 75.0 Footprint 1 PA4342.221ANLT 0.22 33.0 0.83 0.72 60.0 Footprint 1 PA4342.361ANLT 0.36 29.0 1.18 1.05 45.0 Footprint 1 PA4342.471ANLT 0.47 28.0 1.5 1.3 40.0 Footprint 1 PA4342.561ANLT 0.56 23.0 1.8 1.6 29.0 Footprint 1 PA4342.681ANLT 0.68 20.0 2.2 1.9 28.0 Footprint 1 PA4342.901ANLT 0.90 19.0 2.6 2.2 27.0 Footprint 1 PA4342.102ANLT 1.00 18.0 3.25 2.9 26.0 Footprint 1 PA4342.152ANLT 1.50 16.0 4.2 3.7 22.0 Footprint 1 PA4342.222ANLT 2.20 13.0 6.7 5.8 16.0 Footprint 2 PA4342.332ANLT 3.30 10.0 11.8 10.5 14.0 Footprint 2 PA4342.472ANLT 4.70 8.0 19.0 15.8 13.0 Footprint 2 PA4342.562ANLT 5.60 7.2 22.8 19.0 11.5 Footprint 2 PA4342.682ANLT 6.80 6.8 24.5 22.0 11.0 Footprint 2 PA4342.822ANLT 8.20 6.5 28.0 25.0 8.5 Footprint 2 PA4342.103ANLT 10.0 6.1 30.0 27.0 7.5 Footprint 2 PA4342.153ANLT 15.0 5.0 45.0 41.0 6.0 Footprint 2 PA4342.223ANLT 22.0 4.1 66.0 58.0 5.5 Footprint 2 PA4342.333ANLT 33.0 3.5 91.0 84.0 5.0 Footprint 2 PA4342.473ANLT 47.0 3.0 143.0 125.0 3.7 Footprint 2 PA4342.683ANLT 68.0 2.4 210.0 184.0 3.0 Footprint 2 SMT Power Inductor High Current Molded Power Inductor - PA4342.XXXANLT Series Electrical Specifications 25C - Operating Temperature -55C to +155C DC Saturation Inductance Rated Resistance Current Part 100KHz, 1V Current Mechanical Max. Number MAX. TYP. uH20% A m m A PA4342.823ANLT 82.0 2.1 270.0 240.0 2.8 Footprint 2 PA4342.104ANLT 100 1.8 310.0 270.0 2.4 Footprint 2 Notes: 1. Actual temperature of the component during system operation (ambient plus tempera- the system condition. It is suggested that the component be tested at the system level, ture rise) must be within the standard operating range. to verify the temperature rise of the component during system operation. 2. The saturation current is the current at which the initial inductance drops approximately 4. The part temperature (ambient+temp rise) should not exceed 155C under worst case 30% at the stated ambient temperature. This current is determined by placing the com- operating conditions. Circuit design, PCB trace size and thickness, airflow and other ponent in the specified ambient environment and applying a short duration pulse cur- cooling provisions all affect the part temperature. Part temperature should be verified in rent (to eliminate self-heating effect) to the component. the end application. 3. The rated current is the DC current required to raise the component temperature by 5. Please note that the inductance tolerance is 20% for all parts except PA4342.151ANLT(30%) . approximately 40C. Take note that the components performanc varies depending on Mechanical PA4342.XXXANLT C A D B E T Footprint 1 C A D L B E G T Footprint 2 FINAL LAYOUT SUGGESTED PAD LAYOUT Series Mechanical A B C D E T L G H PA4342.XXXANLT Footprint 1 11.00.3 10.00.3 3.80.2 2.00.3 2.50.3 (0~0.2) 12.5 (5.4) (3.5) PA4342.XXXANLT Footprint 2 11.00.3 10.00.3 3.80.2 2.00.3 3.00.3 (0~0.2) 12.5 (5.4) (3.5) All Dimensions in mm.