I A T F SMT Power Inductors High Current Composite Inductor - PA2248XXXNLT and PM2248.XXXNLT Height: 13.0mm Max Footprint: 16.8mm x 15.8mm Max Current Rating: up to 31Arms Inductance Range: 4.7uH to 33uH High current, low DCR, and high efficiency High reliability Minimized acoustic noise and minimized leakage flux noise Available in Commercial (PA2248) and Automotive (PM2248) grades Electrical Specifications 25C, Operating Temperature Range -55C to +155C 3 2 Part Number DC Resistance Inductance Rated Saturation Current K Factor 100KHz, 0.1V Current (25C) for TYP. MAX. 6 Commerical Automotive Core Loss uH20% A m m A PA2248.472NLT PM2248.472NLT 4.7 31.0 3.0 3.3 40.0 10.9 PA2248.562NLT PM2248.562NLT 5.6 29.0 3.5 3.9 35.0 9.6 PA2248.682NLT PM2248.682NLT 6.8 27.0 3.8 4.2 32.0 8.6 PA2248.822NLT PM2248.822NLT 8.2 26.0 5.1 5.7 29.0 7.8 PA2248.103NLT PM2248.103NLT 10.0 25.0 6.3 7.0 27.0 7.2 PA2248.153NLT PM2248.153NLT 15.0 22.0 6.8 7.5 21.0 5.7 PA2248.223NLT PM2248.223NLT 22.0 17.0 12.6 13.86 19.0 4.7 PA2248.333NLT PM2248.333NLT 33.0 14.0 18.5 22.2 16.0 3.7 Notes: 1. Actual temperature of the component during system operation (ambient plus temperature range under worst case operating conditions. Circuit design, PCB trace temperature rise) must be within the standard operating range. size and thickness, airflow and other cooling provisions all affect the part tempera - 2. The saturation current is the current at which the initial inductance is guaranteed to ture. Part temperature should be verified in the end application. drop by no more than 40%. The typical inductance at a specified current can be found 5. The PMxxxx.XXXNLT part numbers are AEC-Q200 and IATF16949 certified. The on the typical performance curves. 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 level, to verify the temperature rise of the component during system operation. 4. The part temperature (ambient+temp rise) should not exceed the upper operating Power.PulseElectronics.com P865. B (11/20) 1 1 6 9 4 90 3 , 7&+( 06 U 3 H U WRF X G, Q 6H L H U V 3 1 3) 7 0 HDW) UXHV 6W X V D U LW + L F U W ZO R &5 LIFL H 9 O R LWF VH Y O O OI V H + DO RJ HQ + K LJ OLD H U LOLWE 3 E ) U 56 F L W + DORJHQ IUH H J L Q H W J , Q X I H W LU SMT Power Inductors R 5 P P G & 3 %G R W 3 U H Q S L F D L W High Current Composite Inductor - PA2248XXXNLT and PM2248.XXXNLT + H 1 3 & H U V VH W P OL ,3 & & F Y W ( Mechanical / * L P H L PA2248.XXXNLT and PM2248.XXXNLT ( & H P/ P * P + ( 1/ % ) 1 7 H % 3 & O H PH 5 V W H V N WF P FINAL LAYOUT SUGGESTED PAD LAYOUT % & ( ) L 6 X , QG P P P P P P 3 ) 70 f f f Series A B C D E F L G H % 3 ) 70 f f f H PA2248/PM2248 10.40.3 15.0 (REF) 6.0(REF) 15.0(REF) 16.50.3 15.50.3 12.70.3 13.20.5 3.20.2 All Dimensions in mm. 3 D U W 1 U L 7 0 3) % & ( ) * LH6HU V % L P L R Q % & TAPE & REEL INFO & S H 7 W L Blank portions Chip cavity Blank portions , DFW H W V H 7 ( , DW H O FH R 7 ) & 3 VH 71 / 3 * H & N L % N O 1 / < < O I : : W L % YH R VL H U L6FDWHFLIS LQR , V , K X , QG P1 W 3 XP E1 + P P J Q 0 200mm or more 400mm or more G S S 0 LU H V 1 3 ) 70 / Direction of tape 1 3 ) 70 / 1 3 ) 70 SURF/ACE MOUNTING TYPE, REEL/TAPE LIST 1 3 ) 70 / REEL SIZE (mm) TAPE SIZE (mm) QTY % 1 0 3 ) 70 A G P W K PCS/REEL 1 0 % 1 0 3 ) 70 PA2248/PM2248 330 32.4 24 32 13.6 100 % 1 0 3 ) 70 / % 1 0 3 ) 70 H 1 W V H 7 IHQFU HTX / . + 9 O O W HVW GDW D U HQFHIHGHU W R EL DPW HQ QJW L V H 7 HQW , QVW U XP / + & 3 +3 ++ & + & 6 + & /&5 75 (( 0 JLGF 5 +W & HQO , & 0 ( 70 R U ( 2 4 ( XU& W U HQ W KDW FDXVHV W KH SHFV HGI LL SHUXUW HPH DW U HV L P I U R & EL DPW HQ DW XU6 DWRQL HQWXU& U , DWV L Z O O FDXVH / W R GU RS L DW HOR DSSUP 7 KH SDU W SHUW HPH DW XU EL QWDP H S W HP U VH L VKRXOG QRW HHGF H XQGHU RUZ VW FDVH DWRSHUQJL LRQGLF& XLFW RQVW L U SRQHQWPGHVJQ L FR % & 3 W U D FH VL H D Q G W KLRZIFNQHVO V DLU DQG RW KHU FRROQJL SU RQVRYLV L DOO I HFW DI W KH W SDU W SHUXU HPH DW DU 3 W SHU DW XUW HPH VKRXOG EH HUY HGI LL Q L W KH HQG DSS D W Q SHF6LO D HVL QTXLL U EHVGHVL W KH DERYH RQ P FRP XVHG W SHV FDQ EH HW P RQ RXU HQWLU HP HTXU KGZJ 8 M K X GZ Y GM KXGI UZIJX < K L X Power.PulseElectronics.com P865. 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