wall industries, inc. 5 watson brook road exeter, nh 03833 603- 778 - 2300 www.wallindustries.com fax 603-778- 9797 page 1 of 3 am i series single output surface mount package 1 watt dc/dc converter rev a testing features single output rohs compliant high power density efficiency up to 80% 14 - pin smt package 1000vdc i/o isolation mtbf > 3.5 million hours industry standard pin - out unregulated output types no external components required 3.3, 5, 9, 12, and 15vdc output voltages industrial temperature range ( - 40c to +85c) description the ami series from wall industries, inc. is highly suitable for high speed pick and place machine operation. the operating temperature range of ? 40c t o +85c is ideal for designers needing industrial temperature operation. this series has 3.3, 5, 9, 12, and 15vdc single output voltages available. this series is rohs compliant. specifications: ami series all specifications apply @ 25c ambient unles s otherwise noted input specifications input voltage range ............... 3.3vdc nom input ............ 2.97 ? 3.63 vdc 5vdc nom input ................... 4.5 ? 5.5 vdc 9vdc nom input ................... 8.1 ? 9.9 vdc 12vdc nom input ............. 10.8 ? 13.2 vdc 15vdc nom input ............. 13.5 ? 16.5 vdc input filter ................................ ................................ ................... capacitor output specifications output voltage ................................ ................................ ............ see table voltage accuracy (100% full load) ................................ ............. 5% max. output current ................................ ................................ ............ see table output power ................................ ................................ ....................... 1w line regulation (ll - hl) ................................ ........ 1.2% / 1% of vin typ. load regulation (10% to 100% fl) ......... 3.3 vdc output ........... 15% typ. 5 vdc output ............ 15% ma x. 9vdc output ............... 9% max. 12vdc output ........... 7.5% max 15 vdc output ............ 7% max. ripple/noise (20mhz bw) ................................ ................ 100mvp - p max. transient response time (50% load step change) ................... 350s typ. protection specifications short circuit protection ................................ ........... 1 sec max (short term) general specifications efficiency ................................ ............................... up to 80% (see note 1) switching frequency (full load, nominal input) ......................... 100khz typ. isolation voltage (input to output) ................................ ............... 1000vdc isolation resistance ................................ ............... 1000m min (500vdc) environmental specifications operating temperature (ambi ent) ................................ ....... - 40c to +85c storage temperature ................................ ........................ - 40c to +100c humidity (non - condensing) ................................ ......................... 95% max. cooling ................................ ................................ .......... free air convection mtbf ................................ ...... 3,500,000 hours (mil - hdbk - 217f @ 25c) physical specifications weight ................................ ................................ ................. 1.0g (0.035oz) case material ................................ ................................ ...................... dap dimensions ................................ ............................. 0.5 x 0.3 x 0.25 inches 12.7 x 7.6 x 6.25 mm due to advances in technology, specifications subject to change without notice
wall industries, inc. 5 watson brook road exeter, nh 03833 603- 778 - 2300 www.wallindustries.com fax 603-778- 9797 page 2 of 3 am i series single output surface mount package 1 watt dc/dc converter rev a model selection guide model number input voltage range output voltage output current output power am3333 - 303ni 3.3 vdc (2.97 ? 3.63 vdc) 3.3 vdc 303ma 1w am3305 - 200ni 5 vdc 200ma 1w am3309 - 111ni 9 vdc 111ma 1w am3312 - 83ni 12 vdc 83ma 1w am3315 - 66ni 15 vdc 66ma 1w am533 - 303ni 5 vdc (4.5 ? 5.5 vdc) 3.3 vdc 303ma 1w am505 - 200ni 5 vdc 200ma 1w am509 - 111ni 9 vdc 111ma 1w am5 12 - 83ni 12 vdc 83ma 1w am515 - 66ni 15 vdc 66ma 1w am933 - 303ni 9 vdc (8.1 ? 9.9 vdc) 3.3 vdc 303ma 1w am905 - 200ni 5 vdc 200ma 1w am909 - 111ni 9 vdc 111ma 1w am912 - 83ni 12 vdc 83ma 1w am915 - 66ni 15 vdc 66ma 1w am1233 - 303ni 12 vdc (10.8 ? 13.2 vd c) 3.3 vdc 303ma 1w am1205 - 200ni 5 vdc 200ma 1w am1209 - 111ni 9 vdc 111ma 1w am1212 - 83ni 12 vdc 84ma 1w am1215 - 66ni 15 vdc 67ma 1w am1533 - 303ni 15 vdc (13.5 ? 16.5 vdc) 3.3 vdc 303ma 1w am1505 - 200ni 5 vdc 200ma 1w am1509 - 111ni 9 vdc 111ma 1w am1512 - 83ni 12 vdc 83ma 1w am1515 - 66ni 15 vdc 66ma 1w testing 12345678910 notes 1. the efficiency will increase with an increase in the input voltage. recommended test circuit single vin +vout gnd -vout cin cout 3.3v:cin 4.7uf,25v 5v :cin 4.7uf,25v 9v :cin 4.7uf,25v 12v:cin 2.2uf,25v 15v:cin 1uf,50v 3.3v :cout 22uf,16v 5v :cout 10uf,25v 9v :cout 4.7uf,25v 12v:cout 2.2uf,25v 15v:cout 1uf,50v
wall industries, inc. 5 watson brook road exeter, nh 03833 603- 778 - 2300 www.wallindustries.com fax 603-778- 9797 page 3 of 3 am i series single output surface mount package 1 watt dc/dc converter rev a derating curve tolerance envelope graph 100 75 50 25 0 output power(%) -40 85 100 ambient temperature( ) nature convection mechani cal drawing unit: inches (mm) 6.25 7.62 11.05 0.10min 2.540.10 7.60 11.50 0.50.05 0.75 2.54 1.95 12.70 7.60 1.50 1 3 7 14 8 5 12 10 suggested pad layout output current(%) output voltage(%) 120% 110% 100% 90% 80% 70% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% 110% 120% output power (%) output voltage (%) ambient temperature (c) output current (%) natural convection pin connections pin single output 1 - vin 3 +vin 7 - vout 8 +vout others nc tol erance: 0.25 0.50 (12.70) 0.02 (0.50.05) 0.10 (2.540.10) 0.30 (7.62) 0.004 (0.10) min 0.44 (11.05) 0.30 (7.60) 0.25 (6.25) 0.06 (1.50) 0.10 (2.54) 0.03 (0.75) 0.08 (1.95) 0.30 (7.60) 0.45 (11.50) suggested pad layout
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