series am 50e - n z 50 watt | dc - dc converter www.aimtec.com tel: + 1 514 620 2722 toll free: + 1 888 9 aimtec (924 6832) f 051e r13 1 of 5 north america only picture coming soon features: ? wide input range 2:1 ? input to output isolation of 1500vdc ? high efficiency up to 93% ? input over voltage and under voltage lockout ? remote on/off control ? output ovp, ocp & scp ? trim adjustment ? operating temperature - 40 to + 85c models single output model input voltage (v) output voltage (v) output current max ( a) no load input current ( ma ) max capacitive load(uf) efficiency (%) am50e - 2403s - nz 18 - 36 3.3 10 70 27000 91 am50e - 2405s - nz 18 - 36 5 10 70 18900 93 am50e - 2412s - nz 18 - 36 12 4.167 70 3700 93 am50e - 2415s - nz 18 - 36 15 3.333 70 2000 93 am50e - 2424s - nz 18 - 36 24 2.083 70 1000 93 am50e - 4803s - nz 36 - 75 3.3 10 50 27000 91 am50e - 4805s - nz 36 - 75 5 10 50 18900 93 am50e - 4812s - nz 36 - 75 12 4.167 50 3700 93 am50e - 4815s - nz 36 - 75 15 3.333 50 2000 93 am50e - 4824s - nz 36 - 75 24 2.083 50 1000 93 add suffix ? - k? for optional heatsink note: all specifications in this datasheet are 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 24 18 - 36 vdc 48 36 - 75 filter (pi) network start up time 10 ms absolute maximum rating 24 - 0.7 ~ 50 vdc 48 - 0.7 ~ 100 peak input voltage time 1 s on/off c ontrol * on ? open or ttl high (3 - 12vdc) ; off ? connected to gnd or ttl low (0 - 1.2vdc) input current 24 2.24 a 48 1.12 over voltage lockout 24 40 vdc 48 81 under voltage lockout 24 16 vdc 48 32 input reflected current 24 40 ma 48 30 *the voltage on the on/off control pin is relative to input ground. isolation specifications parameters conditions typical rated units tested i/o voltage 1 min, 1ma 1500 1500 vdc resistance isolation 500vdc >1000 mohm capacitance 100khz, 0.1v 2000 pf
series am 50e - n z 50 watt | dc - dc converter www.aimtec.com tel: + 1 514 620 2722 toll free: + 1 888 9 aimtec (924 6832) f 051e r13 2 of 5 north america only output specifications parameters conditions typical maximum units voltage accuracy 2 % over voltage protection * 3.3v output 3.9 vdc 5v output 6.2 12v output 15 15v output 18 24v output 30 over current protection 135 % short circuit protection hiccup, continuous short circuit restart auto - restart line voltage regulation ll - hl 0.3 % of vin load voltage regulation 10 - 100% load 0.5 % temperature coefficient 0.02 %/ o c ripple & noise 20mhz bandwidth 120 mv p - p voltage adjustment range 10 % transient recovery time 25% load step 400 s transient recovery deviation 25% load step 4 % *restart needed to function properly general specifications parameters conditions typical maximum units switching frequency 100 % load 300 khz operating temperature see derating curve - 40 to +85 o c storage temperature - 55 to +125 o c maximum case temperature 105 o c cooling free air convection humidity 95 % rh case material aluminum alloy weight without heatsink 35 g with heatsink 43 dimensions (l x w x h) without heatsink 2 x 1 x 0.46 inches 50.8 x 25.4 x 11.8 mm with heatsink 2 x 1 x 0. 64 inches 50.8 x 25.4 x 1 6 . 3 mm mtbf >1 000 000 h r s ( mil - hdbk - 217 f at +25 c) maximum soldering temperature 10sec, 1.5mm from case 300 o c environmental specifications parameters vibration test mode 10 - 55 hz acceleration 10g , 30min one cycle, every axis tested converter operation before and after test, body mounted (on chassis) safety specifications parameters standards information technology equipment en55022 class b , with the recommended circuit below, en55024 electrostatic discharge immunity iec 61000 - 4 - 2, contact 4kv, criteria b rf, electromagnetic field immunity iec 61000 - 4 - 3, 10v/m, criteria a electrical fast transient / burst immunity iec 61000 - 4 - 4, 2kv, criteria b , with the recommended circuit below surge immunity iec 61000 - 4 - 5, 2kv, criteria b , with the recommended circuit below rf, conducted disturbance immunity iec 61000 - 4 - 6 , 3 vrms, criteria a
series am 50e - n z 50 watt | dc - dc converter www.aimtec.com tel: + 1 514 620 2722 toll free: + 1 888 9 aimtec (924 6832) f 051e r13 3 of 5 north america only pin out specifications pin single 1 +v input 2 - v input 3 on/off control 4 +v output 5 - v output 6 trim dimensions 1 2 3 2 . 54 ( 0 . 10 ) 5 . 08 ( 0 . 20 ) 10 . 16 ( 0 . 40 ) 50 .80 (2.00 ) 25 .40 (1.00 ) bottom view 2 . 54 ( 0 . 10 ) 2 . 54 ( 0 . 10 ) 11 . 80 ( 0 . 4 7 ) 10 . 16 ( 0 . 40 ) 10 . 16 ( 0 . 40 ) 4 . 10 ( 0 . 16 ) 5 . 08 ( 0 . 20 ) 4 5 6 not es : all dimensions are typical in millimeters ( inches ). pin pitch tolerance 0. 35 (0. 014 ) case tolerance 0. 50 (0.02 ) ? 1 . 00 ( 0 . 04 ) trimming output voltage can be externally trimmed by utilizing the methods as shown below fixed resistor variable potentiometer leave open if not used.
series am 50e - n z 50 watt | dc - dc converter www.aimtec.com tel: + 1 514 620 2722 toll free: + 1 888 9 aimtec (924 6832) f 051e r13 4 of 5 north america only am50e - xx03s - nz trim down % 1 2 3 4 5 6 7 8 9 10 vout (vdc) 3.27 3.23 3.20 3.17 3.14 3.10 3.07 3.04 3.00 2.97 rt down (k) 236.27 106.095 71.347 51.633 38.931 27.676 21.71 17.076 12.299 9.457 trim up % 1 2 3 4 5 6 7 8 9 10 vout (vdc) 3.33 3.37 3.40 3.43 3.47 3.50 3.53 3.56 3.60 3.63 rt up (k) 263.512 81.826 50.017 33.939 21.804 16.033 11. 826 8. 624 5.38 3.447 am 5 0e - xx 05s - nz trim down % 1 2 3 4 5 6 7 8 9 10 vout (vdc) 4.95 4.9 4.85 4.8 4.75 4.7 4.65 4.6 4.55 4.5 rt down (k) 128.53 56.78 32.863 20. 905 13.73 8.947 5.53 2.968 0.974 - 0.62 trim up % 1 2 3 4 5 6 7 8 9 10 vout (vdc) 5.05 5.1 5.15 5.2 5.25 5.3 5.35 5.4 5.45 5.5 rt up (k) 131.399 59.65 35.733 23.775 16.6 11.817 8.4 5.838 3.844 2.25 am 5 0e - xx 12s - nz trim down % 1 2 3 4 5 6 7 8 9 10 vout (vdc) 11.88 11.76 11.64 11.52 11.4 11.28 11.16 11.04 10.92 10.8 rt down (k) 489.091 294.452 205.527 154.585 121.573 98.442 81.332 68.164 57.716 49.223 trim up % 1 2 3 4 5 6 7 8 9 10 vout (vdc) 12.12 12.24 12.36 12.48 12.6 12.72 12.84 12.96 13.08 13.2 rt up (k) 699.444 15 1.922 76.879 47.075 31.077 21.095 14.274 9.317 5.552 2.595 am 50e - xx 15s - nz trim down % 1 2 3 4 5 6 7 8 9 10 vout (vdc) 14.85 14.7 14.55 14.4 14.25 14.1 13.95 13.8 13.65 13.5 rt down (k) 1213 588 379.667 275.5 213 171.333 141.571 119.25 101.889 88 trim up % 1 2 3 4 5 6 7 8 9 10 vout (vdc) 15.15 15.3 15.45 15.6 15.75 15.9 16.05 16.2 16.35 16.5 rt up (k) 228 103 .001 61.333 40.5 28 19.667 13.714 9.25 5.778 3 am 50e - xx 24s - nz trim down % 1 2 3 4 5 6 7 8 9 10 vout (vdc) 23.76 23.52 23.28 23.04 22.8 22.56 22.32 22.08 21.84 21.6 rt down (k) 1038.048 638.015 455.256 350.553 282.702 235.159 199.993 172.928 151.453 133.999 trim up % 1 2 3 4 5 6 7 8 9 10 vout (vdc) 24.24 24.48 24.72 24.96 25.2 25.44 25.68 25.92 26.16 26.4 rt up (k) 640.98 143.116 74.892 47.797 33.252 24.178 17.977 13.47 10.047 7.359
series am 50e - n z 50 watt | dc - dc converter www.aimtec.com tel: + 1 514 620 2722 toll free: + 1 888 9 aimtec (924 6832) f 051e r13 5 of 5 north america only derating for 3.3 & 5v output models: for 12, 15 & 24v output models - 40 - 20 0 20 40 60 80 100 100 80 60 40 20 0 safe operating area output power (%) 85 ambient temperature o c free air convection 65 o c with heat sink 55 o c without heat sink emc recommended circuit 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 sho wn, including s afety age ncy certificatio ns o n labels, may vary based o n 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 . aimtec may no t 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. 6 . this prod uct is not designed for use in critical life support systems, equipment used in hazardous environments, nuclear control syste ms or other suc h applic atio ns whic h necessitate specific safety and regulatory standards other the ones listed in this datasheet . 7 . warranty is in accordance with aimtec?s standard terms of sale available at www.aimtec.com . vout c2 (f) 3.3 & 5v 220 12 & 15v 100 24v 47 - 40 - 20 0 20 40 60 80 100 100 80 60 40 20 0 safe operating area output power (%) 85 ambient temperature o c free air convection 7 0 o c with heat sink 60 o c without heat sink dc - dc converter c n - n o - o n n c c
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