series amsrw-78z up to 7.5 watt | dc-dc converter www.aimtec.com tel: +1 514 620 2722 toll free: + 1 888 9 aimtec (924 6832) f 051e r12 1 of 3 north america only features: ? 3 pin sip package ? high voltage input range up to 72v ? very high efficiency up to 95% ? operating temperature -40oc to +85oc ? non isolated ? pin compatible with multiple manufacturers ? low ripple and noise ? continuous short circuit protection models single output model input voltage (v) output voltage (v) output current max (ma) efficiency vin min (%) efficiency vin max (%) amsrw-783.3z 9-72 3.3 500 82 75 amsrw-7805z 9-72 5 500 87 80 amsrw-786.5z 9-72 6.5 500 91 83 amsrw-787.2z 14-72 7.2 500 91 84 amsrw-7809z 14-72 9 500 92 86 amsrw-7812z 17-72 12 500 94 89 amsrw-7815z 20-72 15 500 95 91 input specifications parameters nominal typical maximum units voltage range see table above vdc filter capacitor no load input current vin=(ll-hl) at 0% load 0.3 ma input reflected ripple current full load 35 ma p-p output specifications parameters conditions typical maximum units voltage accuracy 100% load 3 % short circuit protection continuous short circuit restart auto recovery line voltage regulation vin=(ll-hl) at full load 1 % of vin load voltage regulation from 10% to 100% load 0.6 % temperature coefficient 0.02 %/ o c ripple & noise 20mhz bandwidth 75 mv p-p general specifications parameters conditions typical maximum units switching frequency 100% load 120 to 800 khz operating temperature derating above 60oc -40 to +85 o c storage temperature -40 to +125 o c maximum case temperature 105 o c cooling free air convection humidity 95 % rh case material non conductive black plastic(ul94v-0 rated) weight 1.8 g dimensions (l x w x h) 0.45 x 0.30 x 0.4 inches 11.50 x 7.55 x 10.20 mm mtbf >4.5 mhours (mil-hdbk-217f, ground benign, t=+25oc) maximum soldering temperature 260 o c 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.
series amsrw-78z up to 7.5 watt | dc-dc converter www.aimtec.com tel: +1 514 620 2722 toll free: + 1 888 9 aimtec (924 6832) f 051e r12 2 of 3 north america only safety specifications parameters standards note: designed to meet en 55022 class b, en61000-4-2 perf. criteria a pin out specifications dimensions pin single 1 +v input 2 gnd 3 +v output 2.54 (0.1) 7.55 (0.30) 2.10 (0.08) 0.50 (0.02) 11.50 (0.45) 9.70 (0.38) 0.50 (0.02) 4.00 (0.16) 0.50 (0.02) 0.30 (0.01) 10.20 (0.40) 7.55 (0.30) printed face dimensions are in mm (inch) pin tolerance: 0.16 mm (0,004 inch) case tolerance: 0.25 mm (0.01 inch)
series amsrw-78z up to 7.5 watt | dc-dc converter www.aimtec.com tel: +1 514 620 2722 toll free: + 1 888 9 aimtec (924 6832) f 051e r12 3 of 3 north america only derating -40 -20 0204060 80 100 100 80 60 40 20 0 safe operating area output power (%) 85 ambient temperature o c free air convection 60 o c note: 1. datasheets are updated as needed and as such, specifications ar e subject to change without notic e. 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 cert ifications 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 am bient temperature of 25c, humidity<75%, nominal input voltage and at rated output load unless otherwise specifie d. 5. aimtec may not have 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 an d may not be available for release. 6. this product is not designed for use in critical life support systems, equipment used in hazardous environments, nuclear control sys tems or other such applications which necessitate specific safety and regulatory standards ot her the ones listed in this datasheet. 7. warranty is in accordance with aimtec?s st andard terms of sale available at www.aimtec.com.
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