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LM259X-L40 Folha de dados(PDF) 1 Page - PCA ELECTRONICS INC. |
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LM259X-L40 Folha de dados(HTML) 1 Page - PCA ELECTRONICS INC. |
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1 / 1 page E L E C T R O N I C S I N C . Surface Mount Power Inductor TEL: (818) 892-0761 FAX: (818) 894-5791 http://www.pca.com PCA ELECTRONICS, INC. 16799 SCHOENBORN ST. NORTH HILLS, CA 91343 • Optimized for National’s LM267X & LM259X Series • Low loss material ensures operation in high frequency switching converters, such as Buck, Boost or as output averaging filter inductor • Also suitable for use in high quality filter applications • 150 KHz & 260 KH KHz Switching Frequency • Add “-LF” after part number for Lead-Free • Low Cost Inductor EPI BH68 & EPI BH68-LF Series Product performance is limited to specified parameters. Data is subject to change without prior notice. Primary Specification Unless Otherwise Specified Dimensions are in Inches /mm ± .010 /.25 CSIXXXXXXBH68 & -LF Rev. - 7/2705 FT Temp. Rise Vt1 (V-µsec) 150 KHz 12.0 --- --- --- 33.4 40.0 --- 46.7 --- 26.7 --- 55.4 56.7 73.4 6.53 27 27 40 38 60 60 87 87 91 91 128 194 265 Inductance (µH ± 20%) @ 0 Adc DCR ( Ω Typ.) 0.006 0.025 0.025 0.038 0.046 0.074 0.074 0.090 0.090 0.091 0.091 0.110 0.260 0.394 @ Vt2 (mW) --- 290 290 260 --- --- 185 --- 155 --- 60 --- --- --- Idc (mA) 9700 5000 5000 4000 3500 3500 3500 3000 3000 3500 3500 2500 2000 1500 Part Number EPI6L5972BH68 EPI220502BH68 EPI330402BH68 EPI330352BH68 EPI470352BH68 EPI680302BH68 EPI680352BH68 EPI101252BH68 EPI151202BH68 EPI221152BH68 Inductance (µH ± 15%) @ Idc 5.16 22 22 33 33 47 47 68 68 68 68 100 150 220 @ Vt1 (mW) 137 --- --- --- 210 185 --- 155 --- 45 --- 155 113 134 National Semicon. Chip --- LM267X-L41 LM267X-L50 LM267X-L40 LM259X-L40 LM259X-L39 LM267X-L39 LM259X-L38 LM267X-L38 LM267X-L44 LM259X-L44 LM259X-L37 LM259X-L36 LM259X-L35 --- 23.1 23.1 27.0 --- --- 28.5 --- 30.8 --- 12.7 --- --- --- Vt2 (V-µsec) 260 KHz @ Vt1 °C (Typ.) 32 --- --- --- 31 42 --- 37 --- 43 --- 33 43 39 @ Vt2 °C (Typ.) --- 35 35 34 --- --- 42 --- 37 --- 44 --- --- --- Package BH68 .940 Max. (23.88) .940 Max. (23.88) .830 (21.08) .700 (17.18) .080 (2.03) PCA CSIXXXXXXBH68 D.C. .390 Max. (9.91) Pad Layout .830 (21.08) Pin 1 I.D. *Coil must clear Seating Plane by .010/0.25 Coplanarity : .005/.013 *Seating Plane Core Loss Applications Vin Vout LX µH D1 8V-40V Cin Cout CB 10nF FB Vsw Gnd On/Off LM267X + + +Vin Regulated Output Load LX µH D1 1N5822 Cin Cout Feedback Output Vsw On/Off Gnd LM259X + + Unregulated DC Input Notes : 1. Assembly Process (Solder Composition) 2. Peak Solder Rating (per IPC/JEDEC J-STD-020C) 3. Moisture Sensitive Levels (MSL) (per IPC/JEDEC J-STD-020C) 4. Weight 5. Packaging Information (Tray) (Tape & Reel) (Assembly Solder) 1 (unlimited, ≤30°C/85%RH) EPIXXXXXXBH68-LF 260°C (+0°C) 19.4 grams 48 pieces pieces/13” reel (*EPIXXXXXXBH68-LFTR) Sn EPIXXXXXXBH68 SnPb 225°C (+0/-5°C) 1 (unlimited, ≤30°C/85%RH) 19.4 grams 48 pieces pieces/13” reel (*EPIXXXXXXBH68-TR) |
Nº de peça semelhante - LM259X-L40 |
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Descrição semelhante - LM259X-L40 |
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