tpa 3.3v, 5v, 12 v &15v series www.gztoppower.com tel:020-61038836 email:sales@gztoppower.com page 1 of 3 description the tpa 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 single and dual output dc/dc converters features rohs compliant efficiency up to 80% power density up to 0.85w/cm 3 operating temperature :-40 to 85 single and dual output from a single input rail ul 94v-0 package material power sharing on output 3kvdc isolation industry standard pinout input voltage: 3.3v, 5v, 12v, 15v output voltage : 3.3v,5v,9v,12v,15v,24v / 5v,9v,12v,15v,24v ce certification selection guide part number nominal input voltage output voltage output current (max./min) efficiency package style v v ma % tpa0303da 3.3 3.3 303/30.3 72 dip tpa0305da 3.3 5 200/20 74 dip tpa0505da 5 5 200/20 68 dip tpa0509da 5 9 111/11.1 76 dip tpa0512da 5 12 83/8.3 79 dip tpa0515da 5 15 67/6.7 78 dip tpa0524da 5 24 42/4.2 81 dip tpa1203da 12 3.3 303/30.3 73 dip tpa1205da 12 5 200/20 68 dip tpa1209da 12 9 111/11.1 74 dip tpa1212da 12 12 83/8.3 77 dip tpa1215da 12 15 67/6.7 75 dip TPA1505DA 15 5 200/20 71 dip tpa1512da 15 12 111/11.1 77 dip tpa1515da 15 15 67/6.7 80 dip tpa0505d 5 5 100/10 67 dip tpa0509d 5 9 56/5.6 76 dip tpa0512d 5 12 43/4.3 79 dip tpa0515d 5 15 33/3.3 78 dip tpa0524d 5 24 21/2.1 81 dip tpa0505s 5 5 100/10 67 sip tpa0509s 5 9 56/5.6 76 sip tpa0512s 5 12 43/4.3 79 sip tpa0515s 5 15 33/3.3 78 sip tpa0524s 5 24 21/2.1 81 sip tpa1205d 12 5 100/10 68 dip tpa1209d 12 9 56/5.6 74 dip tpa1212d 12 12 43/4.3 77 dip tpa1215d 12 15 33/3.3 75 dip tpa1224d 12 24 21/2.1 81 dip tpa1205s 12 5 100/10 68 sip tpa1209s 12 9 56/5.6 74 sip tpa1212s 12 12 43/4.3 77 sip tpa1215s 12 15 33/3.3 75 sip tpa1505d 15 5 100/10 71 dip tpa1509d 15 9 56/5.6 74 dip tpa1512d 15 12 43/4.3 77 dip tpa1515d 15 15 33/3.3 80 dip tpa1524d 15 24 21/2.1 81 dip tpa1505s 15 5 100/10 71 sip tpa1512s 15 12 43/4.3 77 sip tpa1515s 15 15 33/3.3 80 sip add suffix ?p? for continuous short circuit protection, for example tpa0505sp. toppower
tpa 3.3v, 5v, 12 v &15v series www.gztoppower.com tel:020-61038836 email:sales@gztoppower.com page 2 of 3 output characteristics parameter conditions min. typ. max. units rated power ta=-40 o c to 85 o c 1 w voltage set point accuracy see tolerance envelope line regulation high vin to low vin 1.0 1.2 %/% load regulation 10% load to rated load 5v & 12v input 5v output 10 13 % load regulation 10% load to rated load 5v & 12v input 9v output 9 10 % load regulation 10% load to rated load 5v & 12v input 12v output 7 8 % load regulation 10% load to rated load 5v & 12v input 15v output 6 7.0 % load regulation 10% load to rated load 15v input 5v output 6 10 % load regulation 10% load to rated load 15v input 12v output 3 4 % load regulation 10% load to rated load 15v input 15v output 3 4 % isolation characteristics parameter conditions min. typ. max. units isolation test voltage tested for 1 second 3000 vdc resistance viso= 1000vdc 1 g ? general characteristics paramete r conditions min. t yp . max. units switchin g fre q uenc y 3.3v in p ut 95 khz switchin g fre q uenc y 5v in p ut 110 khz switchin g fre q uenc y 12v in p ut 130 khz switchin g fre q uenc y 15v in p ut 90 khz temper ature characteristics parameter conditions min. typ. max. units specification all output -40 85 oc storage -50 130 oc cooling free air convection temperature derating graphs tolerance envelopes input characteristics parameter conditions min. typ. max. units voltage range 3.3v input variants 2.9 3.3 3.6 v voltage range 5v input variants 4.5 5 5.5 v voltage range 12v input variants 10.7 12 13.1 v voltage range 15v input variants 13.5 15 16.5 reflected ripple current 22 45 ma p-p absolute maximum ratings lead temperature 1.5mm from case for 10 seconds 300oc internal power dissipation 450mw input voltage vin, tpa03 variants 5.5v input voltage vin, tpa05 variants 7v input voltage vin, tpa12 variants 15v input voltage vin, tpa15 variants 18v all specifications typical at ta=25oc, nominal input voltage and rat ed output current unless otherwise specified. 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(%) safe operating area 85 c ambient temperature( c) 150 100 50 0 -40 0 0.5 1.0 1.5 1 2 0 c output power(w) toppower
tpa 3.3v, 5v, 12 v &15v series www.gztoppower.com tel:020-61038836 email:sales@gztoppower.com page 3 of 3 all dimensions in mm0.25mm. all pins on a 2.54mm pitch and within 0.25mm of true position. weight: 2.4g (dip) 2.1g (sip) *pin not fitted on single output variants remmended footprint details tube outline dimensions soldering information this series is compatible with rohs soldering systems with a peak wave solder temperature of 300oc for 10 seconds. both sip and dip types in this series are backward compatible with sn/pb soldering systems. mechanical dimensions pin connections 14 pin dip pin function 1 -vin 7 nc 8 ov 9 +vout 11* -vout 14 +vin 7 pin sip pin function 1 +vin 2 -vin 4 -vout 5 ov 6 +vout 2.54 2.54 1.15 1.00 5 holes 14 pin dip package 7 pin sip package 14pin dip tube 7pin sip tube 9.30 12.43 0.50 5.00 18.00 12.00 14.50 5.05 0.65 5.07 sip package tube length (14 pin dip) : 520mm2mm. tube quantity : 25pcs 2.54 2.54 6 1.00 1.15 holes 2.54 0.55 0.45 10.00 6.00 7.62 1.09 6.80 9.80 1.54 2.52 0.30 0.20 12.70 1.25 4.60 3.60 yyww tpa1205s 19.50 0.55 0.45 tpa1205d yyww 19.50 4.60 3.60 2.54 0.55 0.45 1 7 8 9 11 14 1 2 45 6 0.30 0.20 2.13 15.24 * bottom view bottom view toppower toppower dip package toppower
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