tke series www.gztoppower.com tel:020-82019000 email:sales@gztoppower.com page 1 of 4 description the tke 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. 1w 1.5kvdc and 3kvdc isolated miniature single output dc/dc converters features rohs compliant sub-miniature sip & dip styles dip: 3kvdc isolation, sip: 1.5kvdc isolation ul 94v-0 package material operating temperature: -40 to 105 power density 2.09w/cm 3 footprint at 0.69cm 2 industry standard pinout input voltage: 3.3v, 5v, 12v output voltage: 3.3v, 5v, 9v, 12v,15v custom solutions available ce certification selection guide part number nominal input voltage output voltage output current (max./min) efficiency package style v v ma % TKE0303D 3.3 3.3 303/30.3 71 dip tke0305d 3.3 5 200/20 74 dip tke0309d 3.3 9 111/11.1 75 dip tke0303s 3.3 3.3 303/30.3 71 sip tke0305s 3.3 5 200/20 75 sip tke0309s 3.3 9 111/11.1 74 sip tke0503d 5 3.3 303/30.3 74 dip tke0505d 5 5 200/20 69 dip tke0509d 5 9 111/11.1 74 dip tke0512d 5 12 83/8.3 78 dip tke0515d 5 15 67/6.7 78 dip tke0503s 5 3.3 303/30.3 74 sip tke0505s 5 5 200/20 69 sip tke0509s 5 9 111/11.1 75 sip tke0512s 5 12 83/8.3 78 sip tke0515s 5 15 67/6.7 78 sip tke1205d 12 5 200/20 72 dip tke1209d 12 9 111/11.1 78 dip tke1212d 12 12 83/8.3 80 dip tke1215d 12 15 67/6.7 81 dip tke1205s 12 5 200/20 72 sip tke1209s 12 9 111/11.1 78 sip tke1212s 12 12 83/8.3 80 sip tke1215s 12 15 67/6.7 81 sip add suffix ?p? for continuous short circuit protection, for example tke0505sp. toppower
tke series www.gztoppower.com tel:020-82019000 email:sales@gztoppower.com page 2 of 4 input characteristics parameter conditions min. typ. max. units voltage range 3.3v input 2.9 3.3 3.6 v voltage range 5v input 4.5 5.0 5.5 v voltage range 12v input 11 12.0 13.3 v absolute maximum ratings short-circuit protection 1 second lead temperature 1.5mm from case for 10 seconds 300 internal power dissipation 520mw input voltage vin, tke03 5.5v input voltage vin, tke05 7v input voltage vin, tke12 15v all specifications typical at ta=25 , nominal input voltage and rated output current unless otherwise specified. isolation characteristics parameter conditions min. max. units rated power ta= -40 to 85 , see derating graphs 1.0 w voltage set point accuracy see tolerance envelope line regulation high vin to low vin 1.2 %/% load regulation(10% load to rated load) 3.3v output types & 0309 15 % load regulation(10% load to rated load) 5v output types 15 % load regulation(10% load to rated load) 9v output types 10 % load regulation(10% load to rated load) 12v output types 10 % load regulation(10% load to rated load) 15v output types 9 % isolation characteristics parameter conditions min. typ. max. units isolation test voltage dip package tested for 1 second 3000 vdc isolation test voltage sip package tested for 1 second 1500 vdc resistance viso= 1000vdc 1 g general characteristics parameter conditions min. typ. max. units switching frequency all output types 120 khz temper ature charactristics specification conditions min. typ. max. units specification derating if the temperature 85c -40 105 storage -50 130 case temperature rise above ambient 0505d/s, 1205d/s 35 case temperature rise above ambient all other output types cooling free air convection toppower
tke series www.gztoppower.com tel:020-82019000 email:sales@gztoppower.com page 3 of 4 dip package sip package all dimensions in mm 0.25mm. all pins on a 2.54mm pitch and within 0.25mm of true position. weight:1.09g(sip) 1.25g(dip) temperature derating graphs tolerance envelopes mechanical dimensions pin connections 8 pin dip pin function 1 -vin 4 +vin 5 +vout 7 -vout 4 pin sip pin function 1 -vin 2 +vin 3 -vout 4 +vout 11.48 tke0505s yyww 2.54 4 5 7 1 yyww tke0505d 11.50 7.62 5.08 9.80 5.40 4.60 3.60 6.00 0.55 0.45 4.60 3.60 1.09 0.500.05 7.62 1.94 7.46 0.500.05 1 2 3 4 1.25 2.180.50 0.30 0.20 7.62 0.30 0.20 bottom view bottom view toppower toppower output voltage t y p i c a l l o a d l i n e 10 25 50 75 100 -7.5% +2.5% -2.5% nom v +5% +10% output load current(%) all other types output load current(%) +9% +1% v nom -7% -7% +1% -15% 100 75 50 25 10 t y p i c a l l o a d l i n e output voltage 3.3v output types 1.5 1.0 0.5 0 -40 0 50 100 150 output power(w) ambient temperature(c) 85c safe operating area 105 toppower
tke series www.gztoppower.com tel:020-82019000 email:sales@gztoppower.com page 4 of 4 recommended footprint details tube outline dimensions soldering information this series is compatible with rohs soldering systems with a peak wave solder temperature of 300 c for 10 seconds. both sip and dip types in this series are backward compatible with sn/pb soldering systems. unless otherwise stated all dimensions in mm 0.5mm tube quantity:40pcs tube length(8 pin dip):520mm 2mm tube length(4 pin sip):525mm 2mm 5.40 5.00 0.600.15 12.60 11.60 8 pin dip package 4 pin sip package 4.45 14.80 7.70 9.30 0.600.15 8 pin dip tube 4 pin sip tube 2.54 2.54 1.00 1.15 4 4holes 2.54 2.54 4 1.00 1.15 4holes toppower
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