tp r - w 5 series www.gztoppower.com tel:020-82019000 email:sales@gztoppower.com page 1 of 3 description the tpr-w5 series are miniature, isolated 0.5w dc/dc converters in a sip package. they offer the ideal solution in many space critical applications for board level power distribution. the internal smd construction makes it possible to offer a product with high performance at low cost. the series offers smaller size, improved efficiency, lower output ripple noise and 3kvdc isolation. 0.5w 3kvdc isolated single output dc/dc converters selection guide part number nominal input voltage output voltage output current (max./min) efficiency v v ma % tpr0505s-w5 5 5 100/10 68 tpr0512s-w5 5 12 41.7/4.17 76 tpr0515s-w5 5 15 33.3/3.33 79 tpr1205s-w5 12 5 100/10 69 tpr1212s-w5 12 12 41.7/4.17 77 tpr1215s-w5 12 15 33.3/3.33 76 tpr1505s-w5 15 5 100/10 69 tpr2405s-w5 24 5 100/10 71 tpr2412s-w5 24 12 41.7/4.17 78 TPR2415S-W5 24 15 33.3/3.33 80 add suffix ?p? for continuous short circuit protection, for example tpr0505sp-w5. input characteristics parameter conditions min. typ. max. units voltage range 5v input 4.5 5 5.5 v voltage range 12v input 11 12 13.3 v voltage range 15v input 13.4 15 16.4 v voltage range 24v input 22 24 26.6 v isolation characteristics parameter conditions min. typ. max. units isolation voltage tested for 1 second 3000 vdc resistance viso=1000vdc 1 g ? output characteristics parameter conditions min. typ. max. units rated power ta=-40c to 85c 0.5 w voltage set point accuracy see tolerance envelope line regulation high vin to low vin 1.2 %/% load regulation(10% load to rated load) tpr0505s-w5/1205s-w5 13 % load regulation(10% load to rated load) tpr0512s-w5/1212s-w5 7 % load regulation(10% load to rated load) tpr0515s-w5/1215s-w5 7 % load regulation(10% load to rated load) 24v input variants 7 % load regulation(10% load to rated load) 24v input variants 3 % load regulation(10% load to rated load) 24v input variants 3 % features rohs compliant 3kvdc isolation efficiency up to 80% operating temperature: -40 to 105 power density up to 0.90w/cm 3 ul 94v-0 package material footprint from 1.17cm 2 industry standard pinout input voltage: 5v, 12v, 15v, 24v output voltage: 5v, 12v, 15v custom solutions available ce certification toppower
tp r - w 5 series www.gztoppower.com tel:020-82019000 email:sales@gztoppower.com page 2 of 3 absolute maximum ratings short-circuit protection 1 second lead temperature 1.5mm from case for 10 seconds 300c internal power dissipation 540mw input voltage vin, tpr05 variants 7v input voltage vin, tpr12 variants 15v input voltage vin, tpr15 variants 18v input voltage vin, tpr24 variants 28v all specifications typical at ta=25 c, nominal input voltage and rated output current unless otherwise specified. general characteristics parameter conditions typ. max. units switching frequency 5v input 120 khz switching frequency 12v input 160 khz switching frequency 15v input 90 khz switching frequency 24v input 90 khz temperature characteristics parameter conditions min. typ. max. units specification derating if the temperature 85c -40 105 storage -50 130 case temperature above ambient 5v output types 35 case temperature above ambient all other output types 30 cooling free air convection tolerance envelopes temperature derating graphs output voltage t yp i c a l l o a d l i n e 10 25 50 75 100 -5% 0% -2.5% nom v +4.5% +7% output load current(%) +2% tpr2405s-w5 +2% output load current(%) +5% v nom -1% +1% -3% 100 75 50 25 10 t yp i c al l o a d l i n e output voltage tpr2412s-w5 TPR2415S-W5 +5% output voltage t y p i c a l l o a d l i ne 10 25 50 75 100 -7.5% +2.5% -2.5% nom v +9% output load current(%) ? 0.75 0.50 0.25 0 -40 050100 150 output power(w) ambient temperature(c) 85c safe operating area 105 toppower
tp r - w 5 series www.gztoppower.com tel:020-82019000 email:sales@gztoppower.com page 3 of 3 mechanical dimensions pin connections 7 pin sip pin function 1 +vin 2 -vin 4 -vout 6 +vout recommended footprint details tube outline dimensions sip package all dimensions in mm0.25mm 9.30 12.43 0.50 5.00 18.00 all dimensions in mm0.25mm tube quantity : 25pcs all dimensions in mm 0.25mm. all pins on a 2.54mm pitch and within 0.25mm of true position. 4 holes 1.00 1.15 2.54 2.54 19.50 tpr0505s-w5 yyww 2.54 12.70 1.880.50 12 46 6.00 10.00 0.55 0.45 4.60 3.60 0.30 0.20 1.25 bottom view toppower toppower
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