rev c pol30 series up to 30a dc/dc non - isolated open frame converter 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 sip package size: 1.30in x 0.53in x 0.31~0.37in size: 2.00in x 0.50in x 0.37~0.31in options features ? smd or sip package ? remote on/off positive or negative logic ? current share ? extra gnd pins (only for smd package) ? long pins (only fo r sip type) ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? telecom/datacom ? industry control system ? distributed power architectures ? semiconductor equipment ? microprocessor power applications the pol30 series of dc/dc non - isolated open frame converters offers up to 30a output current in a compact and low profile package. this series consists of single output models and input voltage ranges of 4.5~5.5vdc and 6~14vdc. several different options are available for this series including smd or sip package, positive or negative logic, current share, and different pin options. each model in this series is ce marked, compliant to rohs ii, and is protected against over load, short circuit and over temperature conditions. this series has ul60950 - 1, en60950 - 1, and iec60950 - 1 safety approvals. model selection table m odel number input voltage range output voltage output current no load input current vin(nom), 3.3vdc package type maximum capacitive load (1) esr 1m /esr 10m efficiency vin(nom), 3.3vdc @full load pols30 - 05t 4.5~5.5vdc vin(min.)=vout(set)+1.5 0.8~3.63vdc 30a 180ma smd 2000/10000 f 93% polt30 - 05t sip pols30 - 12t 6 ~14vdc vin(min.)=vout(set)+2.4 0.8
rev c pol30 series up to 30a dc/dc non - isolated open frame converter 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 specification s 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 specifi cations input voltage range 5vin(nom) vin(min.)=vout(set) + 1.5vdc 4.5 5 5.5 vdc 12vin(nom) vin(min.)=vout(set) + 2.4vdc 6 12 14 input reflected ripple current 5~20mhz, 1 h source impedance 100 map - p start - up voltage 4.4 vdc shutdown voltage 4.3 vdc input filter (2) capacitor type output specifications output voltage see table voltage accuracy %of vout(set) - 1.5 +1.5 % line regulation vin=vin(min.) to vin(max.) at full load; % of vout(set) - 0.1 +0.1 % load regulation no load to fu ll load; % of vout(set) - 0.7 +0.4 % voltage adjustability (3) polt30 - 12t 0.8 5.5 vdc others 0.8 3.63 remote sense 0.5 vdc output current see table maximum capacitive load see table ripple & noise measured by 20mhz bandwidth, with a 1 f mlcc & a 10 f t/c 75 mvp - p dynamic load response with a 1 f mlcc & a 10 f t/c 250 mv 50% load step change setting time(vout<10% peak deviation) 40 s temperature coefficient - 0.5 +0.5 %/ o c rise time time for vout to rise from 10% to 90% of vout(set) 10 ms output voltage overshoo t - startup vin=vin (min.) to vin(max.) at full load; % of vout (set) 3.0 % remote on/off control (4) negative logic ( option ) dc - dc on open of - 0.3~1.2vdc dc - dc off 3.0vdc~vin (max.) positive logic (standard ) dc - dc on open or 3.0vdc~vin(max.) dc - dc off - 0.3~1.2vdc input current of ctrl pin 0.2 ma remote off input current 3.3 ma turn - on delay time (5) 2.5 ms active load share (option) (6) % of iout rated accuracy 10 % number of units in parallel 5 pcs sequencing delay time delay fro m vin, min. to application of voltage on seq pin 10 ms tracking accuracy |v seq ? vout | vin(min.) to vin(max.), iout(min.) to iout(max.), v seq < vout mv power - up (2v/ms) 100 power - down (1v/ms 200 protection short circuit protection hiccup, automatic recovery over load protection % of iout rated 150 % over temperature protection 125 o c environmental specifications operating case temperature with derating - 40 +85 o c storage temperature - 55 +125 o c thermal shock mil - std - 810f re lative humidity non - condensing 5 95 %rh vibration mil - std - 810f mtbf mil - hdbk - 217f, full load 1,258,000 hours general specifications efficiency see table switching frequency 261 300 339 khz
rev c pol30 series up to 30a dc/dc non - isolated open frame converter 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 specifications all specifications are based on 2 5c, 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 physical specifications weight smd models 0.21oz (6g) sip models 0.25oz (7g) dimensions (l x w x h) smd models pols - 05t 1.30in x 0.53in x 0.37in (33mm x 13.5mm x 9.4mm) pols - 12t 1.30in x 0.53in x 0.31in (33mm x 13.5mm x 7.8mm) sip models polt - 05t 2in x 0.50in x 0.37in (50.8mm x 12.7mm x 9.4m m) polt - 12t 2in x 0.50in x 0.3 1 in (50.8mm x 12.7mm x 7.8 mm) safety & emc characteristics safety approvals ul60950 - 1, eb60950 - 1, iec60950 - 1 lead - free reflow solder process ipc j - std - 020d moisture sensitivity level (msl) ipc j - std - 033b level 2a notes 1. test by minimum input and constant resistive load. 2. to make sure the module is stable, it is necessary that input external capacitors minimize input ripple voltage of the module . 3. output voltage programmable from 0.8v to 5.0v 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 a particular output voltage vout, use the following equation: trim figure trim table 4. referred to ? vin pin 5. 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 p ower is applied for at least one second and then the on/off input is set to logic low (delay from instant at which von/off=0. 3vdc until vout=10% of vout(set)) 6. selecting current share f unction may cause regulations to not meet listed specifications. caution : this power module is not internally fused. an input line fused must always be used. * due to advances in technology, specifications subject to change without notice. derating curves pols30 - 05t, vout=3.3v derating curve
rev c pol30 series up to 30a dc/dc non - isolated open frame converter 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 mech anical drawing s pols30 pin connection pin define 1 ctrk 2 gnd (option) 3 share (option) 4 +sense 5 trim 6 +vout 7 gnd 8 seq 9 gnd (option) 10 +vin notes: 1. all dimensions in inch (mm) 2. tolerance: x.xx0.02 (x.xx0.5) x.xxx0.01 (x.xx0.25) 3. pin pitch tolerance 0.01 (0.25) 4. pin dimension tolerance 0.004(0.1) p olt30 pin connection pin define 1 +vout 2 +vout 3 +sense 4 +vout 5 gnd 6 gnd 7 share (option) 8 gnd 9 +vin 10 +vin 11 seq 1 2 trim 13 ctrl
rev c pol30 series up to 30a dc/dc non - isolated open frame converter 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 pols 30 - 05 t - p series name output voltage input voltage no assembly assembly pols: smd type 30: 30a 05: 4.5~5.5vdc none: remote on/off positiv e logic polt: sip type 12: 6~14v dc p: remote on/off negativ e logic s: current share e: extra gnd pin 2 extra gnd (1) l: long pins 5.08mm 0.25mm (2) notes: 1. e for smd type only 2. l for sip type only company information wall industr ies, 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 customers. 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 solut ion meets or exceeds form, fit and function requirements. we will continue to provide 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 addr ess: 37 industrial drive exeter, nh 03833
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