series am lbw -z up to 700ma | step up led driver www.aimtec.com tel: + 1 514 620 2722 toll free: + 1 888 9 aimtec (924 6832) f 051e r12.b 1 of 8 north america only features: models single output model input voltage (v) output voltage (v) vo - vin 5v maximum rated current (ma) max capacitive load ( f ) efficiency (%) ripple & noise (mv p - p) aml bw - 3615 z 9 - 36 14 - 48 150 100 90 350 aml bw - 3625 z 9 - 36 14 - 48 250 100 92 450 aml bw - 3630 z 9 - 36 14 - 48 300 100 9 2 450 aml bw - 3635 z 9 - 36 14 - 48 350 100 9 2 600 aml bw - 3650 z 9 -36 14 - 45 (vin:9v - 18v) 23 - 48 (vin: 18v - 36v) 500 47 9 3 650 aml bw - 3660 z 9 -36 14 - 38 (vin:9v - 18v) 23 - 48 (vin: 18v - 36v) 600 47 9 3 650 aml bw - 3670 z 9 -36 14 - 32 (vin:9v - 18v) 23 - 48 (vin: 18v - 36v 700 47 94 700 note: all specifications in this datasheet a re measured at an ambient temperature of 25c, humidity<75%, nominal input voltage and at rated output load unless otherwise specified. input specifications parameters nominal typical maximum units voltage range 9 - 36 vdc filter capacitor absolute ma ximum rating 38 vdc peak input voltage time 100 ms dc/dc on (leave open if not used) on C open dc/dc off off(shutdown) C 0v remote pin drive current v on/off 3v <1.5 a quiescent input current in shutdown mode (vin : 9v - 32v) 1.3 ma (vin : 3 2v - 36v) 8 analog and pwm dimming control(leave open if unused) (dim) absolute maximum ratings: 8v analog dim input voltage rang 0.4 to 1.7 v analog adjust output current 0 - 100 % dim pin drive current 0.3vdim1.3v <1.5 a pwm control voltage ra nge limits 1.7vdim5.0 v pwm recommended operating frequency 100hz - 100khz pwm adjust output current 0 - 100 % output specifications parameters conditions typical maximum units current accuracy 5 % output voltage range see model table 14 - 48 vdc output current vout - vin5v s ee model table short circuit protection automatic recovery (cut - off output) over voltage protection 52.5 vdc under voltage protection cool start 7.6v soft start time 50 ms temperature coefficient 0.03 %/ o c ripple & noise 20mhz bandwidth see model table ? step up dc/dc led driver ? operating temperature 40o c to +85oc ? constant current output ? high efficiency up to 94% ? soft start ? open and short circuit led protection ? 2x1 case package ? drives led strings of to up 48v ? pwm/digital and analog vol tage dimming click on series name for product info on aimtec.com
series am lbw -z up to 700ma | step up led driver www.aimtec.com tel: + 1 514 620 2722 toll free: + 1 888 9 aimtec (924 6832) f 051e r12.b 2 of 8 north america only general specifications parameters conditions typical maximum units operating frequency depending on the model 360 - 380 khz operating temperature amlbw - 3615z - 40 to +85 o c amlbw - 3625z; amlbw -3630z -40 t o +80 (vin 9 - 18v) / - 40 to +85 (vin 18- 36v) amlbw - 3635z - 40 to +75 (vin 9- 18v) / - 40 to +85 (vin 18- 36v) amlbw - 3650z - 40 to +70 (vin 9- 18v) / - 40 to +80 (vin 18- 36v) amlbw - 3660z; amlbw -3670z - 40 to +70 (vin 9- 18v) / - 40 to +75 (vin 18- 36v) stora ge temperature - 55 to +125 o c maximum case temperature 1 0 0 o c thermal impedance depending on the model +13.7 to +17 o c/w cooling free air convection humidity 95 % rh case material non - conductive black plastic (ul94 - v0 rated) weight 38 g dimen sions (l x w x h) 2.03 x 1.03 x 0.62 inches 51.50 x 26.10 x 15.80 mm mtbf > 860 000hrs (mil - hdbk - 217 f at +25 o c/vin=9v,vout=38v) maximum soldering temperature 1.5mm from case for 10sec. 260 o c notes: 1. to prevent burning out the driver, t he output voltage must be 5.0vdc higher than the input voltage 2. do not exceed the maximum power ratings on each model 3. with output ripple being rather low, it is recommended not to increase the additional output capacitor so s not to increase t he delay while starting up under cool start conditions 4. this series offers protection in case the output is shorted. after the short occurs, thde input current will be cut off an d recovers when the short is removed 5. the reference value of under voltage protect ion (7.6v) means that under the condition of cool start and full discharge of output, the protection starts when input voltage is lower than 7.6v 6. note: pwm dimming means pwm signals are converted into mimic analog voltage by internal circuits and then d o the dimming. the advantage of this approach is to reduce the emi safety specifications parameters standards emi: designed to meet en 55022 class b safety : designed to meet iec/en 60950 - 1 , ul8750, iec/en 61347 - 2 - 13 pin out specifications pin singl e 1 (red) +vi + dc supply 2 (white) dim pwm/analog dimming control 3 (blue) en remote on/off 4 (black) - vi - dc supply 5 (yellow) +led led an ode connection 6 (black) - led led cath ode connection
series am lbw -z up to 700ma | step up led driver www.aimtec.com tel: + 1 514 620 2722 toll free: + 1 888 9 aimtec (924 6832) f 051e r12.b 3 of 8 north america only operating temperature free air convection - 40 - 20 0 20 40 60 80 100 100 80 60 40 20 0 safe operating area output power (%) 85 ambient temperature o c 7 0 amlb w - 3660 z ( vin : 9 v - 18 v ) amlb w - 3670 z ( vin : 9 v - 18 v ) 7 5 amlb w - 3660 z ( vin : 18 v - 36 v ) amlb w - 3670 z ( vin : 18 v - 36 v ) amlbw - 3615 z amlb w - 3625 z ( vin : 18 v - 36 v ) amlb w - 3630 z ( vin : 18 v - 36 v ) amlbw - 3635 z ( vin : 18 v - 36 v ) amlb w - 3625 z ( vin : 9 v - 18 v ) amlb w - 3630 z ( vin : 9 v - 18 v ) amlb w - 3635 z ( vin : 9 v - 18 v ) amlb w - 3650 z ( vin : 9 v - 18 v )
series am lbw -z up to 700ma | step up led driver www.aimtec.com tel: + 1 514 620 2722 toll free: + 1 888 9 aimtec (924 6832) f 051e r12.b 4 of 8 north america only dimensions 2 3 1 2 6 . 10 ( 1 . 03 ) 4 20 . 32 ( 0 . 80 ) 15 . 80 ( 0 . 62 ) top view 45 . 72 ( 1 . 80 ) 51 . 50 ( 2 . 03 ) 45 . 72 ( 1 . 80 ) 51 . 50 ( 2 . 03 ) 6 . 77 ( 0 . 27 ) 20 . 32 ( 0 . 80 ) 5 6 2 3 1 4 bottom view 6 . 77 ( 0 . 27 ) 5 6 100 . 00 ( 3 . 94 ) 10 . 00 ( 0 . 39 ) stripped & tinned * lead wires are under the specifications of general lamps: * wire is ul 1015/csatem listed #22awg / 600v / 105oc en55022 class b filter suggestion: amlbw-z +vi -vi 1 st led +led 1 1 pwm/analog dimming control -led last led 1 4 2 en 3 5 6 l1 l2 c1 c2 tvs nf c3 dim +vin -vin c147uf/100v c2330uf/100v c3330uf/100v tvs38v l113.3uh/4a l213.3uh/4a nf3.9mh/4a(command choke) mechanical tolerances w ire core diameter 0.80 0.1(0.031 0.004) & 1.40 0.1(0.055 0.004) wire outside diameter 2.4 0.1(0.094 0.004) & 2.7 0.1(0.106 0.004) wire length: 100+10 stripped & tinned = 110 5(4.33 0.197) total case tolerance: 0.50( 0.02)
series am lbw -z up to 700ma | step up led driver www.aimtec.com tel: + 1 514 620 2722 toll free: + 1 888 9 aimtec (924 6832) f 051e r12.b 5 of 8 north america only application circuit ex amples : sw vout on 0v off normal aml bw - z + vin - vin dim 1 st led last led + led 1 1 pwm / analog dimming control - led 1 4 3 en 2 5 6 aml bw - z + vin - vin dim 1 st led last led + led 1 1 - led pwm / analog dimming control 1 1 1 4 3 2 5 6 en aml bw - z + vin - vin + dim 1 st led + led 1 1 pwm / analog dimming control - led ac in ac in 6. 5 vac to 25 vac last led - 0. 1uf optional 100 uf to 330 uf 1 4 2 en 3 5 6 aml bw - z + vin - vin dim 1 st led last led + led 1 1 - led 1 4 3 2 5 6 sw on off en
series am lbw -z up to 700ma | step up led driver www.aimtec.com tel: + 1 514 620 2722 toll free: + 1 888 9 aimtec (924 6832) f 051e r12.b 6 of 8 north america only under voltage protection *r1 value only supplies the reference output current adjustment by external dc control voltage (vctrl): r1 under voltage protection x 7.6v 12k 10.8v 10k 11.6v 7.5k 13.0v 4.7k 16.5v 3.3k 21.0v 2.7k 24.1v 2.4k 26.2v 2.0k 29.8v 1.8k 32.4 v vin r1 5v 4.7k 12v 18k 24v 43k 36v 62k aml bw - z - vin dim 1 st led last led + led 1 1 - led 0. 4v - 1. 7v gnd en 1 + vin 3 4 2 dc 5 6 aml bw - z - vin 1 st led + led 1 1 - led + 5v 0v - 1.7v 30k vr 200k r 1 380k dim dim 1 + vin 2 4 en 3 5 6 aml bw - z - vin dim 1 st led + led 1 1 - led 0 C 10 vdc 2 10 k 1 m r 2 r 1 dim 1 + vin 2 0 v - 1 . 7 v 4 3 en 5 6 aml bw - z - vin dim 1 st led + led 1 1 - led + vin 1 tl 431 200k 380k last led r 1 r 2 vr if vin is between 9 vdc and 36 vdc it is recommended to use the circuit shown below en 1 + vin 2 4 3 5 6 aml bw - z + vin - vin dim 1 st led last led + led 1 1 - led r 1 en 2 1 4 3 5 6
series am lbw -z up to 700ma | step up led driver www.aimtec.com tel: + 1 514 620 2722 toll free: + 1 888 9 aimtec (924 6832) f 051e r12.b 7 of 8 north america only output current adjustment by pwm con trol: a pulse width modulation (pwm) signal with a duty cycle dpwm can be applied to the dim pin as shown below. aml bw - z - vin 1 st led + led 1 1 - led pwm 0 v 5 v dim last led + vin 1 4 2 5 6 3 en driving dim via open collector transistor the dim pin can also be driven via an open collector transistor as show n below. aml bw - z - vin 1 st led + led 1 1 - led pwm gnd last led 210 k + 5 v 12 k + vin dim 2 sd 1782 k 1 4 5 6 2 3 en driving the vadj from a microcontroller the dim can be driven from an open drain output of a microcontroller as shown below. amlbw-z -vin 1 st led +led 1 1 -led mcu dim last led +vin +5v 2sk3018 12k gnd 1 4 2 5 6 3 en
series am lbw -z up to 700ma | step up led driver www.aimtec.com tel: + 1 514 620 2722 toll free: + 1 888 9 aimtec (924 6832) f 051e r12.b 8 of 8 north america only output current adjustment by pwm control (dimming): a pwm signal must have a frequency of greater than 100hz to prevent any visible flicker. output current adjustment by pwm control (flash): note: 1. datasheets are updated as needed and as such, specifications are subject to change without notice. once printed or downloaded, datasheets are no longer controlled by aimtec; refer to www.aimtec.com for the most current product specifications. 2. product labels shown, including safety agency certifications on labels, may vary based on the date manufactured. 3. mechanical drawings and specifications are for reference only. 4. all specifications are measured at an ambient temperature of 25c, humidity<75%, nominal input voltage and at rated output load unless otherwise specifie d. 5. .aimt ec may not hav e conducted destructive testing or chemical analysis on all internal components and chemicals at the time of publishing this document. cas numbers and other limited information are considered proprietary and may not be available for release. 5. this prod uct is not designed for use in critical life support systems, equipment used in hazardous environments, nuclear control syste ms or other such applications which necessitate specific safety and regulatory standards other the ones listed in this datasheet.
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