03021 03023 V3 - LUXdrive

1 The 3023 has permanently a ttached wiresOptional on-board tri m adjustment (4 0-1 10%)7-Pin S IP through-hole P CB mounting3021 buckpuck with optional wiring harness (3021 HEP) 2013 LUXdrive , A Division of LEDdynamics, Inc. cations subject to change without notice. May, 2013 - Rev in the USALED dynamics, Range LED Power Module3021/3023 BuckPuckTMDATA SHEET Page 1 of 8 Product OverviewRoHSC o mp l i a n t2 0 0 2 / 9 5 / E CPbTypical ApplicationsFeaturesDC or AC input v oltage u p t o 3 2V (24 VACRMS)350mA, 5 00mA, 7 00mA, o r 1.

2 0A c onstant c urrent o utput*Extremely s mall f orm f actor* ( )The 3021 has a simple 7 -pin S IP c onnection f or t hrough-holePCB mounting o r u se with an optional wiring h arness ( 3021Hx) External a nalog/digital i ntensity c ontrol ( TTL c ompatible)Optional e xternal p otentiometer i ntensity c ontrol ( 0-100%)Optional o n-board t rim a djustment ( 40-110%)Output s hort c ircuit p rotection u p t o 1 5 s econdsOutput o pen c ircuit p rotectionPulse a nd s trobe c apable ( control i nput)Built-in 5 V r eference/output t o p ower l ogic c ircuitry o r ProcessorSolar & L andscape L ightingArchitectural L ightingTrack L ightingAutomotive & Marine L ightingPortable L ighting & F lashlightsPoint o f P urchase L ightingDesk & R eading L ampsSignal & marker L ightingFlashing & S trobe L ightingCabinet & Display C ase L ightingSign & C hannel L ettersMuch 3021 a nd 3023 buckpuck LED P ower Modules a re a l ine o f t ruecurrent r egulated d rivers f or p owering L EDs.

3 The buckpuck line o fLED d rivers is the i deal c hoice f or p owering a ll t ypes o f h igh-brightness a nd h igh-power L ED P ackages a nd L ED a l ine o f buckpuck LED d rivers e xhibit high e ciency a nd r equireno e xternal c urrent l imiting r esistors o r a dditional h eat s inking f oroperation. A f ast r esponse c urrent-sensing c ircuit makes t he 3021and 3023 i deal f or a pplications where ashi ng o r s trobe o peration o fthe L ED(s) i s r wide r ange o f o ptions a re a vailable i ncluding e xternal dc analog voltage i ntensity c ontrol, T TL/CMOS l ogic l evel o n/o c ontrol ( E Version), a nd s et-and-forget i nternal c urrent l imiting ( I V ersion).

4 The s tandard u nits a re f ully p otted i n a n e xtremely s mall f orm f actor*and a re p rovided with a s imple 7 p in S IP c onnection f or t hrough-hole PCB mounting ( 3021) o r 6 2 4 AWG C olored L eads ( 3023). The 3021 a nd 3023 s b uilt-in r egulated 5 V r eference ( E a nd I v ersions)can p rovide o utput t o p ower l ogic c ircuitry o r microprocessor,eliminating t he n eed f or a n a dditional p ower s upply o n t he c ircuit b oard.* - Custom units can be designed for OEM applications. Contact LUXdrive for more Voltage.

5 32 VDCC ontrol Pin Voltage.. 10 VRef er ence regulator current (5 VDC) Output .. 20mA 2013 LUXdrive , A Division of LEDdynamics, Inc. cations subject to change without notice. May, 2013 - Rev in the USALED dynamics, Maximum RatingsTypical CharacteristicsXXXX - Output current rating in milliamperes (mA): 350, 500, 700, 1000 or special order factory custom ratingInput Voltage, DC Model .. 32 VDCIn put Voltage, AC Model .. 24 VRMSO utput toler ance (within speci ed temp. range) .. 10%E ciency .. 95%Input Voltage Minimum.

6 5 VDC (N), 7 VDC (E or I), 7 VRMSI nput Margin (350mA unit1, add to LED Vf MAX).. 2 .5 VDC, 4 VRMSLED +CtrlRefVin+LED - Vin -30 2130 23 Figure ciency vs. VinFigure current vs. control voltageWide Range LED Power Module3021/3023 BuckPuckTMDATA SHEET Page 2 of 8DC Input7-32V7-32V5-32V5-32V7-32 VPart Number3021-D-E-xxxx3023-D-N-xxxx3021-D-I -xxxx3023-D-E-xxxx3021-D-N-xxxx On-BoardTrimnonoyesnonoControl/Dimmingno yesyesnoyesConnectionType7-Pin SIP (4 Pins)7-Pin SIP (6 Pins)7-Pin SIP (6 Pins)4 Wires6 WiresTable 1 Product SelectionFigure view Pinout of the3021/3023 BuckPuckPart Number Identi cation Table1 - Margin increaseswith higher current Inputnononononononono3021-A-E-xxxx3021-A -I-xxxx3021-A-N-xxxxnonoyesnoyesyes7-Pin SIP (4 Pins)7-Pin SIP (6 Pins)7-Pin SIP (6 Pins)7-24 VRMS7-24 VRMS7-24 VRMSno3023-A-N-xxxxnono4 Wires7-24 VRMS 2013 LUXdrive , A Division of LEDdynamics, Inc.

7 Cations subject to change without notice. May, 2013 - Rev in the USALED dynamics, Range LED Power Module3021/3023 BuckPuckTMDATA SHEET Page 3 of 8 Application InformationOutput current, 3021-x-x-350, 3023-x-x-350.. 350mA1 Output current, 3021-x-x-500, 3023-x-x-500.. 500mA1 Output current, 3021-x-x-700, 3023-x-x-700.. 700mA1 Output current, 3021-x-x-1000, 3023-x-x-1000.. 1000mA1 Control Pin, adjustment threshold.. V 5%Control Pin, shuto threshold.. V 5%Control Pin, propagation delay to output.. <15 sControl Pin, input impedance.

8 OhmReference voltage (Vin= 7V or greater) .. 5 VDC 5%2 Optional trim pot adjustment range.. 40%-110%External pot adjustment range..0%,1-100%2 Maximum ash frequency.. 10 kHzMinimum strobe pulse width.. 50 sOutput rise time..<10 s3 Output fall time ..<350 s3 Quiescent current (no load or control pin high) ..< mA3 Operating temperature (Tcase)..-40-+80 CStorage temperature..-40-+125 CDescriptionFixed Current DriveThe 3021/3023 Wide R ange L ED P ower Module i s a h igh e ciency d c t o d c c onverter which d elivers a xed o utputcurrent b y v arying t he o utput v oltage a s r equired t o maintain t he s peci ed c urrent.

9 A f ast r esponse c urrent-sensingcircuit permits t he u nit t o b e u sed i n a pplications where ashing o r p ulsing o f t he L EDs i s r equire d. Several o ptionsare a vailable a llowing f or u se with many t ypes o f L EDs a nd i n a v ariety o f o perating modes The xed o utput v ersions o f t he 3021/3023 a re d esigned t o supply t heir r ated c urrent t o o ne o r more L ED j unctions. For e xample, a 3 50 mA r ated u nit will d rive u p t o s ix white 3 50mA L EDs c onnected i n s eries a t 2 4 VDC. Due t o t he nature o f t he b uck r egulator, t he i nput v oltage must a lways b e h igher t han t he t otal f orward v oltage d rop o f t heLED junction(s) c onnected i n series ( for DC models, 4V for AC models).

10 Thus, f or a series string o f s ix j unctionshaving a n a verage f orward d rop o f each, t he r equired minimum i nput v oltage will b e 2 A s tandard24 VDC p ower s upply is a g ood c hoice for this a 4 through 6 show 7 00mA a nd 1 000mA r ated u nits d riving multiple L EDs. Note t hat p arallel s tr ings o f L EDscan b e d riven d irectly with n o a dditional c ircuitry r equired t o ensure c urrent s haring. The n ature o f t he L EDsthemselves will p rovide s u cient c urrent s haring i f t he p arallel s trings c omprise of 3 o r more j unctions e ach.