tpf series www.gztoppower.com tel:020-82019000 email:sales@gztoppower.com page 1 of 3 description the tpf series are miniature, isolated 1w dc/dc converters in a sip and dip 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. 1w 3kvdc isolated regulated single output dc/dc converters selection guide part number nominal input voltage output voltage output current (max./min) efficiency package style v v ma % tpf0505d 5 5 100/10 52 dip tpf0509d 5 9 100/10 60 dip tpf0512d 5 12 83/8.3 60 dip tpf0515d 5 15 67/6.7 60 dip tpf0505s 5 5 100/10 52 sip tpf0509s 5 9 100/10 60 sip tpf0512s 5 12 83/8.3 60 sip tpf0515s 5 15 67/6.7 60 sip tpf1205d 12 5 100/10 52 dip tpf1209d 12 9 100/10 60 dip tpf1212d 12 12 83/8.3 60 dip TPF1215D 12 15 67/6.7 60 dip tpf1205s 12 5 100/10 52 sip tpf1209s 12 9 100/10 60 sip tpf1212s 12 12 83/8.3 60 sip tpf1215s 12 15 67/6.7 60 sip tpf2405d 24 5 100/10 52 dip tpf2409d 24 9 100/10 60 dip tpf2412d 24 12 83/8.3 60 dip tpf2415d 24 15 67/6.7 60 dip tpf2405s 24 5 100/10 52 sip tpf2409s 24 9 100/10 60 sip tpf2412s 24 12 83/8.3 60 sip tpf2415s 24 15 67/6.7 60 sip tpf4805d 48 5 100/10 52 dip tpf4809d 48 9 100/10 60 dip tpf4812d 48 12 83/8.3 60 dip tpf4815d 48 15 67/6.7 60 dip tpf4805s 48 5 100/10 52 sip tpf4809s 48 9 100/10 60 sip tpf4812s 48 12 83/8.3 60 sip tpf4815s 48 15 67/6.7 60 sip add suffix ?p? for continuous short circuit protection, for example tpf0505sp. features rohs compliant ce certification output regulation <1.5% regulated output power density 0.85w/cm 3 single isolated output sip & dip package styles ul 94v-0 package material operating temperature: -40 to 105 footprint from 1.17cm 2 3kvdc isolation input voltage: 5v, 12v, 24v, 48v output voltage: 5v, 9v, 12v, 15v toppower
tpf series www.gztoppower.com tel:020-82019000 email:sales@gztoppower.com page 2 of 3 input characteristics parameter conditions min. typ. max. units voltage range 5v input types 4.7 5 5.3 v voltage range 12v input types 11.4 12 12.6 v voltage range 24v input types 23 24 25.4 v voltage range 48v input types 45.5 48 50.5 v output characteristics parameter conditions min. typ. max. units voltage set point accuracy 100% load 5 % rated power ta= -40c to 85c 1 w line regulation high vin to low vin 0.25 %/% load regulation 10% load to rated load 0.9 1.5 % absolute maximum ratings short-circuit protection 1 second lead temperature 1.5mm from case for 10 seconds 300c internal power dissipation 450mw input voltage vin, tpf05 7v input voltage vin, tpf12 14.5v input voltage vin, tpf24 27v input voltage vin, tpf48 53v all specifications typical at ta=25c, nominal input voltage and rated output current unless otherwise specified. general characteristics p arameter conditions min. typ. max. units switching frequenc y all input types 100 khz resistance viso= 1000vdc 1 g ? temperature characteristics parameter conditions min. typ. max. units specification derating if the temperature 85c -40 105 case temperature above ambient 38 storage -55 150 cooling free air convection temperature derating graph 1.5 1.0 0.5 0 -40 0 50 100 150 output power(w) ambient temperature(c) 85c safe operating area 105 toppower
tpf series www.gztoppower.com tel:020-82019000 email:sales@gztoppower.com page 3 of 3 mechanical dimensions pin connections 14 pin dip pin function 1 -vin 9 vout 10 trim 11 -vout 14 +vin 7 pin sip pin function 1 +vin 2 -vin 4 -vout 5 trim 6 +vout recommended footprint details tube outline dimensions all dimensions in mm 0.25mm. tube length (14 pin dip) : 520mm 2mm. tube length (7 pin sip) : 520mm 2mm. tube quantity : 25pcs * 7.70 for 48v variants ** 7.50 for 48v variants all dimensions in mm 0.25mm. all pins on a 2.54mm pitch and within .25 mm of true position. weight: 2.4g (dip), 2.1g (sip) ,t pf24xx and tpf48xx dip&sip : 2.9g dip package sip package 7 pin sip package 14 pin dip tube 7 pin sip tube 9.30 12.43 0.50 5.00 18.00 12.00 14.50 5.05 0.65 5.07 14pin dip package 2.54 2.54 1.15 1.00 5 holes 0.1 2.54 2.54 5 1.00 1.15 5holes 12.70 yyww tpf0505s 19.50 0.55 0.45 tpf0505d yyww 19.50 4.60 3.60 2.54 7.62 2.13 12.70 0.30 0.20 0.55 0.45 1 9 11 14 1 24 5 6 2.00 10 1.09 9.80 6.80 6.00 10.00 0.55 0.45 4.60 3.60 2.54 0.30 0.20 1.25 * ** bottom view bottom view toppower toppower toppower
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