tp2 y series www.gztoppower.com tel:020-82019000 email:sales@gztoppower.com page 1 of 4 description the tp2y series are a range of isolated 3 watt converters in a low profile dip package, 2:1 wide inpu t range and tightly regulated output voltage qualifies these converters for many cost critical applications in industrial and consumer electronics. operating temperature ranges from -40 to 85 , the internal smd construction makes it possible to offer a product with high performance at low cost 3w 1kvdc isolated wide input dc/dc converters features rohs compliant industry standard footprint efficiency up to 82% power density 0.90w/cm 3 2:1 wide input range single isolated output short circuit protection low profile 24 pin case ul 94v-0 package material operating temperature :-40 to 85 input voltage: 5v, 12v, 24v, 48v output voltage: 3.3v, 5v, 9v, 12v, 15v selection guide part number input voltage rated output voltage output current efficiency (min.) voltage(vdc) min. load full load rated range values v ma ma % tp2y0505 5 (2:1) 4.5-9 5 100-150 390-590 65 tp2y0509 5 (2:1) 4.5-9 9 55-83 220-332 71 tp2y0512 5 (2:1) 4.5-9 12 43-63 165-250 71 tp2y0515 5 (2:1) 4.5-9 15 32-49 132-200 72 tp2y1205 12 (2:1) 9-18 5 150 595 71 tp2y1209 12 (2:1) 9-18 9 83 330 78 TP2Y1212 12 (2:1) 9-18 12 62 251 78 tp2y1215 12 (2:1) 9-18 15 50 200 79 tp2y2403 24 (2:1) 18-36 3.3 228 910 70 tp2y2405 24 (2:1) 18-36 5 149 600 70 tp2y2409 24 (2:1) 18-36 9 82 332 77 tp2y2412 24 (2:1) 18-36 12 61 251 80 tp2y2415 24 (2:1) 18-36 15 49 200 82 tp2y4803 48 (2:1) 36-72 3.3 228 910 71 tp2y4805 48 (2:1) 36-72 5 149 600 74 tp2y4809 48 (2:1) 36-72 9 82 332 80 tp2y4812 48 (2:1) 36-72 12 61 251 82 tp2y4815 48 (2:1) 36-72 15 49 200 82 input characteristics parameter conditions min. typ. max. units voltage range all tp2y05xx 4.5 5 9 vdc voltage range all tp2y12xx 9 12 18 vdc voltage range all tp2y24xx 18 24 36 vdc voltage range all tp2y48xx 36 48 72 vdc toppower
tp2 y series www.gztoppower.com tel:020-82019000 email:sales@gztoppower.com page 2 of 4 these converters will work without external capacitors, in order to guarantee the full parametric performance over the full line and load range we recommende you to use the value we listed at right side. all parts have been tested and characterized using the following values and test circuit. absolute maximum ratings short-circuit protection continuous lead temperature 1.5mm from case for 10 seconds 300c minimum load 25% of rated load 05v input 10v 12v input 20v 24v input 40v 48v input 80v internal dissipation 1.7w all specifications typical at ta=25c, nominal input voltage and rated output current unless otherwise specified. output characteristics parameter conditions min. typ. max. units voltage set point accuracy with external input/output capacitors 1 5 % line regulation(external input/output capacitors added) low line to high line, 3.3v output 0.06 0.26 % line regulation(external input/output capacitors added) low line to high line, all other outputs 0.06 0.5 % load regulation(external input/output capacitors added) 25% load to 100% load, 3.3v output types 0.7 1.0 % load regulation(external input/output capacitors added) 25% load to 100% load, all other outputs types 0.3 0.5 % isolation characteristics parameter conditions min. typ. max. units isolation test voltage flash tested for 1 second 1000 vdc resistance viso=500vdc 1 g ? general characteristics parameter conditions min. typ. max. units switching frequency 100% load with normal input voltage, 3.3v output types 150 210 khz switching frequency 25% load with normal input voltage, 3.3v output types 280 550 khz switching frequency 100% load with normal input voltage, all other output types 90 210 khz switching frequency 25% load with normal input voltage, all other output types 280 550 khz temperature characteristics parameter conditions min. typ. max. units operation ambient temperature -40 85 storage -50 130 cooling free air convection recommended input & output capacitors value cin cout lout 10f, 200v good low esr capacitor 100f, 25v good low esr capacitor 10uh 1.4a toppower
tp2 y series www.gztoppower.com tel:020-82019000 email:sales@gztoppower.com page 3 of 4 test circuit, 5v, 12v and 15v output circuit for reduced ripple 3.3v output output load the minimum rated load across the whole input voltage range is 25% of the full load output soldering information tp2y05 power derating curve this series is compatible with rohs soldering systems with a peak wave solder temperature of 300 for 10 seconds. the series is backward compatible with sn/pb soldering systems. mechanical dimensions pin connections(top view) 24 pin dip pin function 1 +vin 10 -vout 11 +vout 12 -vin 13 -vin 14 +vout 15 -vout 24 +vin c out +v out out -v in +v c in -v in tp2y tp2y in -v c in +v in -v out out +v c out l out 9 8 7 6 5 4.5 0 1 2 3 4 5 input voltage(v) output power(w) 16.35(max) 27.94 0.84 0.54 32.26 tp2y1205 yyww 14.66 7.00 5.00 4.00 2.54 0.30 0.20 toppower all dimensions in mm 0.25mm. all pins on a 2.54mm pitch and within 0.25mm of true position. weight: 6.2g (3.3v: 6.7g) dip package +vin -vout +vout -vin -vin +vout -vout +vin 12 13 11 14 10 15 24 1 top view toppower
tp2 y series www.gztoppower.com tel:020-82019000 email:sales@gztoppower.com page 4 of 4 recommended footprint details tube outline dimensions unless otherwise stated all dimensions in mm 0.5mm. 16.70 0.80 11.70 0.80 16.700.55 20.700.55 5.500.25 6.800.55 0.60 0.15 all dimensions in mm 0.5mm. tube length : 20mm 2mm . tube quantity:15pcs 2.54 2.54 8 1.30 1.45 8 holes toppower
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