JA4456-DL XXXXY Document 984 For TI TPS23752 Flyback Transformer POE PD controller Developed for Texas Instruments green mode TPS23752 POE PD controller 1500 Vrms, one minute isolation (hipot) primary and bias to secondary 500 Vrms, one minute isolation primary to bias 750 Vrms all pins to the core. Core material Ferrite Terminations RoHS tin-silver over tin over nickel over phos bronze. Other terminations available at additional cost. Weight 11.7 g Ambient temperature 40C to +125C Storage temperature Component: 40C to +125C. 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) Packaging 175 per 13 reel Plastic tape: 44 mm wide, 0.5 mm thick, 32 mm pocket spacing, 12.0 mm pocket depth PCB washing Tested to MIL-STD-202 Method 215 plus an additional aqueous wash. See Doc787 PCB Washing.pdf. Inductance Leakage 4 7 2 DCR max (Ohms) 5 6 Turns ratios 3 Part at 0 A inductance Capacitance Ipk 1 8 number 10% (H) pri sec bias max (H) max (pF) pri : sec pri : bias (A) Output JA4456-DL 70 0.07 0.0043 0.310 0.615 158 1 : 0.182 1 : 0.409 3.3 5 V, 5 A Dot indicates pin 1 1. When ordering, please specify termination and packaging codes: 112 JA4456-DLD Termination: L = RoHS tin-silver over tin over nickel over phos bronze. 0.810 Special order: T = RoHS tin-silver-copper (95.5/4/0.5) or S = non-RoHS tin-lead (63/37). max 20,57 Packaging: D = 13 machine-ready reel. EIA-481 embossed plastic tape (175 parts per full reel). Quantities less than full reel available: in tape (not machine ready) or with leader and trailer ( 25 charge). 6 7 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 1.181 part number from B to D. max 30,00 2. Inductance is for the primary, measured at 250 kHz, 0.5 Vrms. 3. Peak primary current drawn at minimum input voltage. 4. DCR for the primary and secondary are with the windings connected in parallel. 5. Leakage inductance is for the primary windings with all the secondary windings shorted. 0.50 max 6 Capacitance is for the primary, measured at 250 kHz, 0.5 Vrms with all secondary pins shorted. 12,7 7. Turns ratios are with the primary windings and secondary windings connected in parallel. 0.004/0,10 8. Output of the secondary is with all windings connected in parallel. Bias winding output is 12 V, 20 mA. 0.827 9. Electrical specifications at 25C. 21,00 Refer to Doc 362 Soldering Surface Mount Components before soldering. 0.969 0.080 24,60 2,03 7 1 8 0.930 0.050 2 9 0.028 23,62 1,27 0,711 1 6 7 Pri Sec 4 10 Recommended 3 11 Land Pattern 12 5 112 0.118 0.118 0.130 3,0 Bias 3,0 3,30 6 inches Dimensions are in mm Primary windings and secondary windings to be connected in parallel on PC board. Document 984 Revised 12/21/21 US +1-847-639-6400 sales coilcraft.com UK +44-1236-730595 sales coilcraft-europe.com Coilcraft Inc. 2021 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