P0845SNLT PULSE | Alldatasheet
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USA 858 674 8100 •• Germany 49 7032 7806 0 •• Singapore 65 6287 8998 •• Shanghai 86 21 54643211 / 2 •• China 86 755 33966678 •• Taiwan 886 3 4641811 www.pulseeng.com 77 SPM2007 (11/07) In Circuit Operating Parameters 1 PackagePulse 5 Pulse 4,5 National Nominal Rated Max 2 Nominal THT Part SMT Part Part Inductance Current ET OP DCR Through Surface LeadNumber Number Number (µH) (A DC) (V-µSec) (Ω) Hole Mount Diameter — P0841SNL LM267X-L41 22.8 4.9 23.3 .036 — HCI-68 — P0845SNL LM267X-L45 10 4.3 10.0 .050 — LCI-44 — P0846SNL LM267X-L46 15 5.0 17.0 .027 — LCI-50 — P0847SNL LM267X-L47 11 5.0 13.0 .025 — LCI-50 — P0848SNL LM267X-L48 52 6 5.0 40.0 .025 — Bigfoot — P0849SNL LM267X-L49 36 6 5.0 36.0 .019 — Bigfoot — P0850SNL LM267X-L50 24.7 6 5.0 24.0 .013 — Bigfoot Electrical Specifications @ 25°C— Operating Temperature -40°C to +130°C 7 Tested and recommended by National Semiconductor for the LM267X series Base material meets flammability requirements of UL 94V-0 Available in surface mount and through hole versions PKG A B C D E 8,89 14,74 18,17 7,37 2,80 11,43 21,08 17,78 8,26 3,81 11,69 17,02 19,05 8,51 3,81 11,43 21,09 24,13 10,55 3,81 15,24 24,13 34,29 12,07 5,72 /MT69/MT32/MT84/MT89/MT80 /MT50/MT69 /MT80/MT69/MT45/MT88/MT88/MT88/MT88/MT88 /MT68/MT65/MT84/MT69/MT32/MT67/MT79/MT68/MT69 /MT67/MT79/MT85/MT78/MT84/MT82/MT89/MT32/MT79/MT70/MT32/MT79/MT82/MT73/MT71/MT73/MT78 /MT65/MT177/MT46/MT48/MT48/MT53 /MT48/MT44/MT49/MT51 /MT68/MT32/MT84/MT89/MT80 /MT67/MT32/MT77/MT65/MT88 /MT66/MT177/MT46/MT48/MT48/MT53 /MT48/MT44/MT49/MT51 /MT46/MT49/MT51/MT48/MT32/MT177/MT32/MT46/MT48/MT50/MT48 /MT51/MT44/MT51/MT49/MT32/MT177/MT32/MT32/MT48/MT44/MT53/MT49 KlipMount™ Series Dimensions: Inches mm Unless otherwise specified, all tolerances are ± .010 0,25 THT/SMT POWER INDUCTORS Toroid - Designed for National’s 260kHz Simple Switcher™ Notes : 1. Inductance values may vary ±20%. 2. ETop rated at 260kHz. 3. SIMPLE SWITCHER™ is a trademark of National Semiconductor Corporation. 4. For SMT parts, optional Tape & Reel packaging can be ordered by adding a "T" suffix to the part number (i.e. P0841SNL becomes P0841SNLT). Pulse complies to industry standard tape and reel specification EIA481. 5. The "NL" suffix indicates an RoHS-compliant part number. Non-NL suffixed parts are not necessarily RoHS compliant, but are electrically and mechanically equivalent to NL versions. If a part number does not have the "NL" suffix, but an RoHS compliant version is required, please contact Pulse for availability. 6. Series connection (pins 2-4 connected) 7. The temperature of the component (ambient plus temperature rise) must be within the stated operating temperature range.
USA 858 674 8100 •• Germany 49 7032 7806 0 •• Singapore 65 6287 8998 •• Shanghai 86 21 54643211 / 2 •• China 86 755 33966678 •• Taiwan 886 3 4641811 www.pulseeng.com 78 SPM2007 (11/07) /MT46/MT54/MT48/MT48 /MT49/MT53/MT44/MT50/MT52 /MT46/MT52/MT48/MT48 /MT49/MT48/MT44/MT49/MT54 /MT49/MT46/MT48/MT57/MT55 /MT50/MT55/MT44/MT56/MT54 /MT46/MT49/MT53/MT53/MT51/MT44/MT57/MT52 /MT83/MT85/MT71/MT71/MT69/MT83/MT84/MT69/MT68/MT32/MT80/MT65/MT68/MT32/MT76/MT65/MT89/MT79/MT85/MT84 /MT80/MT48/MT88/MT88/MT88 /MT68/MT97/MT116/MT101/MT32/MT67/MT111/MT100/MT101 /MT67/MT111/MT117/MT110/MT116/MT114/MT121/MT32/MT111/MT102/MT32/MT79/MT114/MT105/MT103/MT105/MT110 /MT32/MT46/MT53/MT48/MT48/MT32/MT77/MT65/MT88/MT49/MT50/MT44/MT55/MT48 /MT52/MT88/MT32/MT46/MT51/MT50/MT48/MT32/MT177/MT32/MT46/MT48/MT50/MT48 /MT32/MT56/MT44/MT49/MT51/MT32/MT177/MT32/MT48/MT44/MT53/MT49 /MT46/MT54/MT48/MT48 /MT49/MT53/MT44/MT50/MT52 /MT49/MT46/MT48/MT48/MT48 /MT50/MT53/MT44/MT52/MT48 /MT49/MT46/MT49/MT48/MT48 /MT50/MT55/MT44/MT57/MT52 /MT49/MT46/MT50/MT50/MT48/MT32/MT77/MT65/MT88/MT51/MT48/MT44/MT57/MT57 /MT50/MT51 /MT49/MT52 /MT50/MT51 /MT49/MT52 /MT52/MT32/MT83/MT85/MT82/MT70/MT65/MT67/MT69/MT83 /MT46/MT48/MT48/MT54/MT47/MT48/MT44/MT49/MT53 /MT83/MT67/MT72/MT69/MT77/MT65/MT84/MT73/MT67 /MT50 /MT49 /MT51 /MT52 HCI-68 LCI Series Bigfoot Mechanicals /MT32/MT46/MT57/MT52/MT48/MT32/MT32/MT77/MT65/MT88/MT50/MT51/MT44/MT56/MT55 /MT32/MT46/MT56/MT50/MT48/MT32/MT32/MT32/MT177/MT32/MT46/MT48/MT49/MT53 /MT32/MT50/MT48/MT44/MT56/MT51/MT32/MT32/MT32/MT32/MT48/MT44/MT51/MT56 /MT80/MT69/MT45/MT88/MT88/MT88/MT88/MT88 /MT68/MT65/MT84/MT69/MT32/MT67/MT79/MT68/MT69 /MT67/MT79/MT85/MT78/MT84/MT82/MT89/MT32/MT79/MT70/MT32/MT79/MT82/MT73/MT71/MT73/MT78 /MT85/MT46/MT83/MT46/MT32/MT80/MT65/MT84/MT46/MT32/MT53/MT51/MT48/MT57/MT49/MT51/MT48 /MT32/MT46/MT55/MT48/MT48/MT32/MT32/MT32/MT177/MT46/MT48/MT48/MT53 /MT49/MT55/MT44/MT55/MT56/MT32/MT32/MT32/MT32/MT48/MT44/MT49/MT51 /MT32/MT46/MT56/MT51/MT48/MT32/MT32/MT177/MT32/MT46/MT48/MT48/MT53 /MT50/MT49/MT44/MT48/MT56/MT32/MT32/MT32/MT32/MT48/MT44/MT49/MT51 /MT50/MT88/MT32/MT46/MT48/MT56/MT48/MT32/MT32/MT32/MT177/MT46/MT48/MT48/MT53 /MT32/MT50/MT44/MT48/MT51/MT32/MT32/MT32/MT32/MT32/MT48/MT44/MT49/MT51 /MT82 /MT32/MT46/MT52/MT48/MT48/MT32/MT32/MT77/MT65/MT88/MT49/MT48/MT44/MT49/MT54 /MT83/MT69/MT65/MT84/MT73/MT78/MT71/MT32/MT80/MT76/MT65/MT78/MT69 /MT83/MT85/MT71/MT71/MT69/MT83/MT84/MT69/MT68/MT32/MT80/MT65/MT68/MT32/MT76/MT65/MT89/MT79/MT85/MT84 /MT32/MT46/MT57/MT52/MT48/MT32/MT32/MT77/MT65/MT88/MT50/MT51/MT44/MT56/MT55 /MT32/MT50/MT32/MT83/MT85/MT82/MT70/MT65/MT67/MT69/MT83 /MT32/MT46/MT48/MT48/MT53/MT47/MT48/MT44/MT49/MT51 E F R 2X.060 1,52 SUGGESTED PAD LAYOUT PE-XXXXX U.S. PAT 53091 30 DATE CODE COUNTRY OF ORIGIN SEATING PLANE C MAX
4 SURFACES
.005/0,13 D ±.015 0,38 B MAX A MAX Note: Coil must clear seating plane by .010 MIN0,25 Notes: 1. Dimension “D” is measured across terminal blocks only. 2. Coil must clear seating plane by .010 MIN. 0,25 PKG A B C D E F 15,24 15,75 9,91 12,70 13,97 12,95 17,02 17,78 9,91 14,74 15,75 14,99 Dimensions: Inches mm Unless otherwise specified, all tolerances are ± .010 0,25 LCI-44 LCI-50 THT/SMT POWER INDUCTORS Toroid - Designed for National’s 260kHz Simple Switcher™