SMT Power Inductor Molded Power Inductor - PA5448.XXXNLT and PM5448.XXXNLT Height: 3.0mm Max Footprint: 9.2mm x 8.5mm Max Current Rating: up to 30A Inductance Range: 0.22uH to 15uH High current, low DCR, and high efficiency Shielded construction and compact design Minimized acoustic noise and minimized leakage flux noise Available in Commercial (PA) and automotive (PM) grades Electrical Specifications 25C - Operating Temperature -per below 3 2 Rated DC Saturation 6,7 Part Number Inductance Current Resistance Current (100KHz, 1.0V) Commerical Automotive TYP. TYP. MAX. TYP. (-40C to 125C) (-55C to 155C) uH20% A m m A PA5448.221NLT PM5448.221NLT 0.22 30.0 1.6 1.84 35 PA5448.331NLT PM5448.331NLT 0.33 28.0 2.2 2.53 28 PA5448.471NLT PM5448.471NLT 0.47 25.0 2.7 3.1 24 PA5448.681NLT PM5448.681NLT 0.68 22.0 3.9 4.5 20 PA5448.821NLT PM5448.821NLT 0.82 20.0 4.8 5.5 18 PA5448.102NLT PM5448.102NLT 1.00 18.0 5.9 6.8 16 PA5448.152NLT PM5448.152NLT 1.50 15.5 7.5 8.6 14.5 PA5448.222NLT PM5448.222NLT 2.20 13.0 12.5 14.4 12 PA5448.332NLT PM5448.332NLT 3.30 11.0 18.5 21.3 11.5 PA5448.472NLT PM5448.472NLT 4.70 9.0 27 31 8 PA5448.562NLT PM5448.562NLT 5.60 7.5 31 35.7 7.5 PA5448.682NLT PM5448.682NLT 6.80 7.0 34 39.1 7 PA5448.822NLT PM5448.822NLT 8.20 6.2 45 51.8 6.4 PA5448.103NLT PM5448.103NLT 10.0 5.7 51 58.7 5.9 PA5448.153NLT PM5448.153NLT 15.0 4.7 87 100 4.9 Power.PulseElectronics.com P870. A (09/20) 1SMT Power Inductor Molded Power Inductor - PA5448.XXXNLT and PM5448.XXXNLT Notes: 1. Actual temperature of the component during system operation (ambient plus 5. Please note that the inductance tolerance of all parts are 20%, except those temperature rise) must be within the standard operating range. indicated by an * which are +/- 30%. 2. The saturation current is the current at which the initial inductance drops by approxi- 6. Parts shown in bold are standard catalog parts and are available through sample mately 30% at the stated ambient temperature. The maximum allowable drop at this stock and distribution. Parts in lighter font are available but are not necessarily held stated current is 40% of the initial inductance. This current is determined by placing in sample stock or distribution and lead times may be longer. Please contact Pulse for the component in the specified ambient environment and applying a short duration availablity. pulse current (to eliminate self-heating effect) to the component. 7. The PM prefix parts are AEC-Q200 qualified and has full automotive IATF16949 3. The rated current is the DC current required to raise the component temperature by certification. The mechanical dimensions are 100% tested in production but do not approximately 40C. Take note that the components performanc varies depending necessarily meet a product capability index (Cpk) 1.33 and therefore may not strictly on the system condition. It is suggested that the component be tested at the system conform to PPAP. level, to verify the temperature rise of the component during system operation. 8. Special Characteristics 4. The part temperature (ambient+temp rise) should not exceed the maximum temperature under worst case operating conditions. Circuit design, PCB trace size and thickness, airflow and other cooling provisions all affect the part temperature. Part temperature should be verified in the end application. Mechanical PA5448/PM5448 A C D L XXXNL D/C G Series A B C D E L G H PA5448/PM5448 8.80.4 8.20.3 2.80.2 1.40.3 5.00.3 9.5 4.0 5.5 All Dimensions in mm. Power.PulseElectronics.com P870. A (09/20) 2 B E H