Pulse Jack Inductors Designed for Nationals 50 kHz Simple Switcher E l e c t r o n i c s Designed for use with Nationals device numbers LM2574/LM2575/LM2576 Base material meets flammability requirements of UL 94V-0 Power Beads - PA3790.XXXHL Series Performance verified by National Semiconductor Electrical Specifications 25C Operating Temperature -40 to +130 C 1 Part Identification Reference Operating Values Design Control Values Inductance Inductance Idc ETop DCR Package Lead Part Inductor 2 Typical No DC (Amps) (V-Sec) ( MAX) Style Diameter Number Code (H) (H 20%) PE-53112NL L47 47 3.0 90 38 0.05 KM-2.0 .025 PE-92114KNL L68 36 5.0 90 56 0.02 KM-4.0 .040 PE-92108KNL L100 100 3.0 90 91 0.04 KM-4.0 .032 PE-53113NL L150 150 2.0 90 130 0.10 KM-4.0 .025 PE-52626NL L220 220 1.4 90 230 0.38 Low Profile .025 SQ. PE-53145NL L220 220 1.4 90 176 0.14 KM-3.0 .020 PE-52627NL L330 330 0.9 90 302 0.74 Low Profile .025 SQ. PE-53146NL L330 330 0.9 90 267 0.18 KM-3.0 .020 PE-53114NL L470 470 0.64 90 426 0.16 KM-4.0 .025 PE-52629NL L680 680 .85 90 657 1.25 Low Profile .025 SQ. PE-53115NL H150 150 3.0 200 136 0.10 KM-4.0 .025 PE-53116NL H220 220 3.0 200 167 0.07 KM-5.0 .032 PE-53117NL H330 330 3.0 200 292 0.15 KM-5.0 .025 PE-53118NL H470 470 2.0 200 369 0.17 KM-5.0 .025 PE-53119NL H680 680 1.3 200 562 0.20 KM-5.0 .025 PE-53120NL H1000 1000 0.95 200 762 0.24 KM-5.0 .025 PE-53121NL H1500 1500 0.62 200 1150 1.00 Case .032 PE-53122NL H220 2200 0.42 200 1886 1.80 Case .032 NOTES: 1. Typical inductance occurs at the Idc and ETop values shown. 4. Inductance increases with increase in Bop or ETop . 2. The control value of inductance is measured at Bop equal to or less than 10 gauss 5. SIMPLE SWITCHER is a trademark of National Semiconductor Corporation. without DC current. 3. Inductance decreases with higher values of DC current and increases with lower values of DC current. pulseelectronics.com P596.G (10/16) 1Pulse Jack Inductors Designed for Nationals 50 kHz Simple Switcher E l e c t r o n i c s Mechanicals Schematics .070 Low Profile Series 1,78 .710 .710 MAX MAX 18,03 18,03 PE-XXXXXNL .045 1 1 1,14 .600 .460 MAX DATE CODE 15,24 11,68 2 COUNTRY OF ORIGIN .400 .400 .010 .600 .010 .150 .020 10,16 15,24 0,25 INDEX MARK 10,16 0,25 Power Beads - PA3790.XXXHL Series 3,81 0,51 SUGGESTED PAD LAYOUT 1.45 MAX Case Series 1 36,83 2 1.44 MAX 36,57 (No Internal .900 3 .095 Connections) PE-53121/2 22,86 DATE CODE 2,41 COUNTRY OF ORIGIN SCHEMATIC 3 1 .600 .600 .055 15,24 15,24 .900 1,40 22,86 .810 .020 2 MAX 20,57 5,08 SUGGESTED PAD LAYOUT KlipMount Series PAD DIA. HOLE DIA. PKG A B C D E LEAD DIA. HOLE DIA. PAD DIA450 .650 .700 .325 .150 .025 .035 .060 KM-2.0 11,43 16,51 17,78 8,26 3,81 .025 SQ048 .074 .450 .850 .950 .415 .150 .032 .045 .070 KM-3.0 11,43 21,59 24,13 10,54 3,81 .040 .056 .080 .610 .970 1.10 .475 .225 KM-4.0 15,50 24,64 27,94 12,07 5,72 .710 1.30 1.40 .625 .250 KM-5.0 NL 18,03 33,02 35,56 15,88 6,35 Dimensions: Inches mm Unless otherwise specified, all tolerances are .010 0,25 For More Information Pulse Worldwide Pulse Europe Pulse China Headquarters Pulse North China Pulse South Asia Pulse North Asia Headquarters Pulse Electronics GmbH B402, Shenzhen Academy of Room 2704/2705 135 Joo Seng Road 3F, No. 198 12220 World Trade Drive Am Rottland 12 Aerospace Technology Bldg. Super Ocean Finance Ctr. 03-02 Zhongyuan Road San Diego, CA 92128 58540 Meinerzhagen 10th Kejinan Road 2067 Yan An Road West PM Industrial Bldg. Zhongli City U.S.A. Germany High-Tech Zone Shanghai 200336 Singapore 368363 Taoyuan County 320 Nanshan District China Taiwan R. O. C. Shenzhen, PR China 518057 Tel: 886 3 4356768 Tel: 858 674 8100 Tel: 49 2354 777 100 Tel: 86 755 33966678 Tel: 86 21 62787060 Tel: 65 6287 8998 Fax: 886 3 4356823 (Pulse) Fax: 858 674 8262 Fax: 49 2354 777 168 Fax: 86 755 33966700 Fax: 86 2162786973 Fax: 65 6287 8998 Fax: 886 3 4356820 (FRE) Performance warranty of products offered on this data sheet is limited to the parameters specified. Data is subject to change without notice. Other brand and product names mentioned herein may be trademarks or registered trademarks of their respective owners. Copyright, 2016. Pulse Electronics, Inc. All rights reserved. pulseelectronics.com P596.G (10/16) 2