RA6998-BL XXXXY Document 1199 For Maxim MAX17599 Planar Transformer PWM Controller Forward mode transformer for the Maxim MAX17599 Active Clamp Current-Mode PWM Controller 18 36 V input 12 V, 3.3 A output 1500 Vrms, one minute isolation from primary to secondary and gate windings Specified on reference design MAXREFDES41 Core material Ferrite Terminations Matte tin over nickel over brass. Weight 10.6 g Ambient temperature 40C to +85C Storage temperature Component: 40C to +85C. Tape and reel packaging: 40C to +80C Resistance to soldering heat Max three 40 second reflows at +260C, parts cooled to room temperature between cycles Moisture Sensitivity Level (MSL) 1 (unlimited floor life at <30C / 85% relative humidity) Failures in Time (FIT) / Mean Time Between Failures (MTBF) 38 per billion hours / 26,315,789 hours, calculated per Telcordia SR-332 Packaging 200/13 reel Plastic tape: 44 mm wide, 0.37 mm thick, 32 mm pocket spacing, 9.35 mm pocket depth PCB washing Tested with pure water or alcohol only. For other solvents, see Doc787 PCB Washing.pdf Inductance Leakage DCR max (mOhms) 2 Turns ratio Part at 0 A inductance 1 3 number 20% (H) pri sec gate max (H) pri : sec pri : gate Output RA6998-BL 80 15.0 22.0 45.0 0.35 1 : 1.125 1 : 0.375 12 V, 3.3 A 1. When ordering, please specify a packaging code: RA6998-BLD Packaging: D = 13 machine ready reel. EIA-481 embossed plastic tape (200 parts per full reel). Quantities less than full reel available: in tape (not machine ready) or with leader and trailer ( 25 charge). B = Less than full reel. In an effort to simplify our part numbering system, Coilcraft is eliminating the need for multiple packaging codes. When ordering, simply change the last letter of your part number from B to D. 2. Inductance is measured at 250 kHz, 0.1 Vrms. 3. Output is for the secondary winding. Output of the gate winding is 4 V, 0.25 A 4. Electrical specifications at 25C. Refer to Doc 362 Soldering Surface Mount Components before soldering. Dot indicates pin 1 7 0.800 20,32 Sec 1 10 1 10 0.250 9 9 9 6,35 3 0.810 0.190 0.380 1 6 max 3 20,57 4,82 9,64 7 7 6 Pri Gate 6 5 5 0.080 5 10 0.110 2,03 Recommended 2,79 0.920 Land Pattern max 23,37 0.360 max 9,14 inches 0.006/0,15 Dimensions are in mm Document 1199 Revised 07/03/14 US +1-847-639-6400 sales coilcraft.com UK +44-1236-730595 sales coilcraft-europe.com Coilcraft Inc. 2020 This product may not be used in medical or high Taiwan +886-2-2264 3646 sales coilcraft.com.tw risk applications without prior Coilcraft approval. China +86-21-6218 8074 sales coilcraft.com.cn Specification subject to change without notice. Singapore + 65-6484 8412 sales coilcraft.com.sg Please check web site for latest information.X-ON Electronics Largest Supplier of Electrical and Electronic Components Click to view similar products for Audio Transformers / Signal Transformers category: Click to view products by Coilcraft manufacturer: Other Similar products are found below : CX2041NLT MGPWT-00449-P PE-64961 H1302FNLT H5008FNL H5012FNL H5020FNLT H5077NLT H5079NLT H5084FNLT B78476A9558A003 1812WBT2-4 1879479-1 HX2260FNL HX5014FNL EX2024FNL FL1066 T1137NLT T3012NL PE-65812FNL PE- 65848FNLT H1174FNL H1302FNL H5015FNL H5019EFNL H5062FNLT CX2047LNL MGPWT-00059-P MGPWT-00266-P MGPWT- 00278-P MGPWT-00431-P TTC-100 TTC-143-H TTC-5032-1 BX1194WNLT HX1234NLT HX5008FNLT HX5019FNL HX5084NL 3- 1879385-5 TX1263NLT 4-1879391-0 T1142NL HX6101FNL HX5084FNL HX1148NL HX5020FNLT HX5014FNLT T1124NL 1879732-1