SMT Power Inductors High Current Composite Inductor - PA2240XXXNLT and PM2240.XXXNLT Height: 7.0mm Max Footprint: 8.05mm x 7.85mm Max Current Rating: up to 15.1Arms Inductance Range: 3.3uH to 6.8uH High current, low DCR, and high efficiency High reliability Minimized acoustic noise and minimized leakage flux noise Available in Commercial (PA2240) and Automotive (PM2240) grades 4,5 Electrical Specifications 25C, Operating Temperature Range per Below 2 Saturation Current 3 Part Number DC Resistance Inductance Rated Mechanical K Factor (25C) 100KHz, 0.1V Current D for 6 Commerical Automotive TYP. MAX. TYP. Core Loss (-55C to 125C) (-55C to 155C) uH20% A m m A 0.3 PA2240.332NLT PM2240.332NLT 3.3 15.1 8.56 9.42 15.1 - 6.7 PA2240.472NLT PM2240.472NLT 4.7 13.6 12.2 13.5 14.0 - 6.7 PA2240.682NLT PM2240.682NLT 6.8 9.5 17.8 19.6 11.0 - 6.5 Notes: 1. Actual temperature of the component during system operation (ambient plus level, to verify the temperature rise of the component during system operation. temperature rise) must be within the standard operating range. 4. The part temperature (ambient+temp rise) should not exceed 125C under worst 2. The saturation current is the current at which the initial inductance drops by approxi- case operating conditions. Circuit design, PCB trace size and thickness, airflow and mately 30% at the stated ambient temperature. The maximum allowable drop at this other cooling provisions all affect the part temperature. Part temperature should be stated current is 40% of the initial inductance. This current is determined by placing verified in the end application. the component in the specified ambient environment and applying a short duration 5. The PMxxxx.XXXNLT part numbers are AEC-Q200 and IATF16949 certified. The pulse current (to eliminate self-heating effect) to the component. inductance and mechanical dimensions are 100% tested in production but do not 3. The rated current is the DC current required to raise the component temperature by necessarily meet a product capability index (Cpk) >1.33 and therefore may not strictly approximately 40C. Take note that the components performanc varies depending conform to PPAP. on the system condition. It is suggested that the component be tested at the system 6. Special Characteristics Mechanical PA2240.XXXNLT and PM2240.XXXNLT D A C H E XXXNL 1R2 B F 16D/C02 FINAL LAYOUT SUGGESTED PAD LAYOUT Series A B C D E F L G H PA2240/PM2240 7.80.25 7.60.25 6.70.3 SEE SPEC TABLE 1.750.2 3.150.25 7.8 (REF) 2.8 (REF) 6.7 (REF) All Dimensions in mm. 1 power.pulseelectronics.com P863. Pre (01/19) 0 SMT Power Inductors High Current Composite Inductor - PA2240XXXNLT and PM2240.XXXNLT TAPE & REEL INFO Blank portions Chip cavity Blank portions K P1 200mm or more 400mm or more G Direction of tape SURFACE MOUNTING TYPE, REEL/TAPE LIST REEL SIZE (mm) TAPE SIZE (mm) QTY 3 , 7&+( 7 A G P W K PCS/REEL 3 1 0 , 7&+( 7 PA2240/PM2240 330 16.4 12 16 7.3 700 LSFDO 7 UPRDQUIFH3 H HVUXY & LSFDO 7 UPRDQUIFH3 H HVUYX & Typical Performance Curves 3 , 7&+( 7 LSFDO 7 URPDQUIFH3 H HVUYX & 2 power.pulseelectronics.com P863. Pre (01/19)