Document 724 For Texas Instruments UCC28600 Flyback Transformer Flyback Green Mode Controller Triple-output flyback transformer Designed to operate at 50 kHz with universal ac input 3000 Vrms, one minute isolation from primary and bias to secondaries Core material Ferrite Terminations RoHS compliant tin-silver over tin over copper over steel. Other terminations available at additional cost. Weight 9.7 g Ambient temperature 40C to +85C Storage temperature Component: 40C to +85C. Tray packaging: 40C to +80C Moisture Sensitivity Level (MSL) 1 (unlimited floor life at <30C / 85% relative humidity) Packaging 100 per tray PCB washing Tested with pure water or alcohol only. For other solvents, see Doc787 PCB Washing.pdf. 1 2 3 2 Part L at 0 A L at Ipk DCR max Leakage L Turns Ipk number 10% (mH) min (mH) (Ohms) max (H) ratios (A) Outputs HA4018-AL 2.2 1.7 1.55 (pri) 28.5 6.4 : 1 (pri : bias) 0.3 +15 V, 0.05 A (sec 1) 0.350 (bias) 8.2 : 1 (pri : sec 1) +5 V, 0.35 A (sec 2) 0.061 (sec 1) 15 : 1 (pri : sec 2) 15V, 0.125 A (sec 3) 0.305 (sec 2) 5.3 : 1 (pri : sec 3) +12 V, 20 mA (bias) 0.450 (sec 3) 1. Inductance is for the primary, measured at 50 kHz, 0.1 Vrms, 0 Adc. 0.823 Dot indicates pin 1 max 2. Ipk is peak primary current drawn at minimum input voltage. 20,9 3. Leakage inductance is for the primary winding, measured at 50 kHz, 0.1 Vrms, 0 A with all secondary pins shorted. 4. Electrical specifications at 25C. 0.488 max 12,4 5 1 +15V 0.05A 0.024 0.689 0,6 Sec1 0.130 Pri 17,5 min 6 3,3 +5V 0.35A 2 0.134 Sec2 0.689 3 3,4 7 17,5 GND 4 5 Bias 1 8 Sec3 0.197 0.197 8 5,0 4 15V 0.125A 5,0 4 5 1 8 0.041 1,03 Recommended 0.823 max 20,9 PC Board Layout inches Dimensions are in mm Document 724 Revised 11/23/21 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