rev c polt16 - 12t series 16a output current rating dc/dc open frame power supply single output 1/9/2018 wall industries, inc. ? 37 industrial drive, exeter, nh 03833 ? tel: 603 - 778 - 2300 ? toll free: 888 - 597 - 9255 ? fax 603 - 778 - 9797 website: www.wallindustries.com ? e - mail: sales@wallindustries.com page 1 of 5 smd package vertical sip package horizontal sip package size: 1.30in x 0.53in x 0.30in size: 2.00in x 0.50in x 0.28in size: 2.00in x 0.50in x 0.28in options features ? smd or sip package ? vertical or horizontal package available for sip packa ge ? remote control negative or positive logic option ? ? ? ? ? ? ? ? ? ? ? telecom/datacom ? industry control system ? distributed power architectures ? semiconductor equipment ? microprocessor power applications the polt16 - 12t series of dc/dc open frame power supplies offers 16a output current rating in a compact size and low profile package. this series consist of single output models with an input volt age range of 8.3~14vdc. several options are available for this series including smd or sip package and remote control negative or positive logic. each model in this series is ce marked, compliant to rohs ii & reach, and has over voltage, over current, and short circuit protection. this series has ul60950 - 1, en60950 - 1, and iec60950 - 1 safety approvals. model selection table model number input voltage range output voltage output current no load input current 0.75vdc/0.5vdc package type maximum capacitive lo ad (1) efficiency (2) remote on/off pols16 - 12t vout(set) 3.63vdc vin=8.3~14 vout(set)>3.63 vin=8.3~13.2 0.75~5vdc 16a 40/100ma smd package 1000/5000 f 92% positive pols16 - 12t - p negat ive polt16 - 12t 0.75~5vdc 16a 40/100ma vertical sip package 1000/ 5000 f 92% positive polt16 - 12t - p negative polt16 - 12ta 0.75~5vdc 16a 40/100ma horizontal sip package 1000/5000 f 92% positive polt16 - 12ta - p negative
rev c polt16 - 12t series 16a output current rating dc/dc open frame power supply single output 1/9/2018 wall industries, inc. ? 37 industrial drive, exeter, nh 03833 ? tel: 603 - 778 - 2300 ? toll free: 888 - 597 - 9255 ? fax 603 - 778 - 9797 website: www.wallindustries.com ? e - mail: sales@wallindustries.com page 2 of 5 specifications all specifications are based on 25c, nominal input voltage, and maximum output current unless otherwise noted. we reserve the right to change specifications based on technological advances. specification test conditions min typ max unit input specifications input voltage range vout(set) 100 mv 50% load step change setting time (vout<10% peak deviation) 50 s temperature coefficient - 0.4 +0.4 %/ o c rise time time for vout to rise from 10% to 90% of vout(set) 6 ms output voltage overshoot - startup vin=vin(min.) to vin(max.) at full load, % of vout(set) 1.0 % remote on/off control ( 5)(6 ) n e gative logic ( option ) dc - dc on open or 0~0.3vdc dc - dc off 2.5vdc~vin(max.) positive logic (standard ) dc - dc on open or (vin - 4) ~ vin (max.) dc - dc off 0~0.3vdc input cur rent of ctrl pin 0.01 1.0 ma remote off input current 2.0 ma turn - on delay time (7 ) 3 ms protection short circuit protection continuous, automatic recovery over load protection 180 % over temperature protection 125 o c environmental sp ecifications operating case temperature - 40 +85 o c storage temperature - 55 +125 oc relative humidity non - condensing 5 95 %rh thermal shock mil - std - 810f vibration mil - std - 810f mtbf mil - hdbk - 217f, full load 3,416,000 hours general specificati ons efficiency see table switching frequency 270 300 330 khz physical specifications weight 0.21oz (6.0g) dimensions (l x w x h) smd package 1.30in x 0.53in x 0.30in (33mm x 13.5mm x 7.6mm) sip package 2.00in x 0.50in x 0.28in (50.8mm x 12.7mm x 7.2mm) safety characteristics safety approvals ul60950 - 1, en60950 - 1, iec60950 - 1 lead- free reflow solder process ipc j - std - 020d moisture sensitivity level (msl) ipc j - std - 033b, level 2a
rev c polt16 - 12t series 16a output current rating dc/dc open frame power supply single output 1/9/2018 wall industries, inc. ? 37 industrial drive, exeter, nh 03833 ? tel: 603 - 778 - 2300 ? toll free: 888 - 597 - 9255 ? fax 603 - 778 - 9797 website: www.wallindustries.com ? e - mail: sales@wallindustries.com page 3 of 5 notes 1. test by minimum input and constant resistive load. esr1m / esr10m 2. vin(nom), 3.3vdc @full load 3. it?s necessary to equip the external input capacitors at the input of the module. the capacitors should connect as close as p ossible to the input terminals ensuring module stability. the external cin is 6pcs o f 47f ceramic capacitors at least. 4. output voltage programmable from 0.7525 to 5v by connecting a single resistor (shown as trim table) between the trim and gnd pins of the module. to calculate the value of the resistor rtrim for a particular output voltag e vout, use the following equation : trim figure trim table 5. remote on/off referred to ? vin pin 6. positive logic: on/off is open collector/drain l ogic input negative logic: on/off pin is open collector/drain logic input with external pull ? up resistor 7. case 1: on/off input is set to logic low (module on) and then input power is applied (delay from instant at which vin=vin(min .) until vout=10% of vout (set)) case 2: input power is applied for at least one second and then the on/off input is set to logic low (delay from instant at w hich von/off=0.3vdc until vout=10% of vout(set)) caution: this power module is not internally fused. an input line fuse must always be used. * due to advances in technology, specifications subject to change without notice. derating curves pols16 - 12t, vout=3.3v derating curve pols16 - 12t, vout=3.3v efficiency vs. input voltage pols16 - 12t, v out=3.3v efficiency vs. output load
rev c polt16 - 12t series 16a output current rating dc/dc open frame power supply single output 1/9/2018 wall industries, inc. ? 37 industrial drive, exeter, nh 03833 ? tel: 603 - 778 - 2300 ? toll free: 888 - 597 - 9255 ? fax 603 - 778 - 9797 website: www.wallindustries.com ? e - mail: sales@wallindustries.com page 4 of 5 mechanical drawing s pols16 - 12t pin connection pin define 1 ctrl 2 +sense 3 trim 4 +vout 5 gnd 6 +vin polt16 - 12t pin connection pin define 1 +vout 2 +vout 3 +sense 4 +vout 5 gnd 6 gnd 7 +vin 8 +vin 10 trim 11 ctrl polt16 - 12ta pin connection pin define 1 +vout 2 +vout 3 +sense 4 +vout 5 gnd 6 gnd 7 +vin 8 +vin 10 trim 11 ctrl
rev c polt16 - 12t series 16a output current rating dc/dc open frame power supply single output 1/9/2018 wall industries, inc. ? 37 industrial drive, exeter, nh 03833 ? tel: 603 - 778 - 2300 ? toll free: 888 - 597 - 9255 ? fax 603 - 778 - 9797 website: www.wallindustries.com ? e - mail: sales@wallindustries.com page 5 of 5 model number setup polt 16 - 12 ta - p series name output current input voltage output quantity remote control option pols: smd type 12: 8.3~14vdc t: no assembly (smd type) blank: positive logic polt: sip type t: vert ical moutning (sip type) p: negative logic ta: horizonatal moutning (sip type) company information wall industries, inc. has created custom and modified units for over 50 years. our in - house research and development engineers will provide a solution that exceeds your performance requirements on - time and on budget. our iso9001 - 2008 certification is just one example of our commitment to producing a high quality, well - documented product for our c ustomers. our past projects demonstrate our commitment to you, our customer. wall industries, inc. has a reputation for working closely with its customers to ensure each solution meets or exceeds form, fit and function requirements. we will continue to pr ovide ongoing support for your project above and beyond the design and production phases. give us a call today to discuss your future projects. contact wall industries for further information: phone: ? (603)778- 2300 toll free: ? (888)597 - 9255 fax: ? (603)778- 9797 e - mail: sales@wallindustries.com web: www.wallindustries.com address: 37 industrial drive exeter, nh 03833
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