series amsr-78z up to 7.5watt | dc-dc converter www.aimtec.com tel: +1 514 620 2722 toll free: + 1 888 9 aimtec (924 6832) f 051e r8.b 1 of 3 north america only features: models single output model input voltage (v) output voltage (v) output current max (ma) maximum capacitive load (f) efficiency vin max (%) efficiency vin min (%) amsr-781.5z 4.75-30 1.5 500 220 78 65 amsr-781.8z 4.75-34 1.8 500 220 82 70 amsr-782.5z 4.75-34 2.5 500 220 87 76 amsr-783.3z 4.75-34 3.3 500 220 91 81 amsr-7805z 6.5-34 5 500 220 94 85 amsr-786.5z 8-34 6.5 500 220 95 88 amsr-787.2z 9-34 7.2 500 220 95 89 amsr-7809z 11-34 9 500 220 96 92 amsr-7812z 15-34 12 500 220 97 94 amsr-7815z 18-34 15 500 220 97 95 input specifications parameters nominal typical maximum units voltage range see the table above vdc filter capacitor no load input current 8 ma input reflected ripple current 35 ma p-p absolute maximum stress rating -0.3-34 vdc output specifications parameters conditions typical maximum units voltage accuracy 2 % short circuit protection continuous short circuit restart auto recovery line voltage regulation 0.5 % load voltage regulation 10-100% load 0.6 % temperature coefficient 0.02 %/ o c ripple & noise 20mhz bandwidth 60 mv p-p general specifications parameters conditions typical maximum units switching frequency 100% load 330 khz operating temperature without derating -40 to +85 o c storage temperature -40 to +125 o c max case temperature 100 o c cooling free air convection humidity 95 % case material non-conductive black plastic (ul94v-0 rated) weight 1.8 g dimensions (l x w x h) 0.46 x 0.29 x 0.38 inches 11.70 x 7.50 x 9.70 mm mtbf > 1 121 000 hrs (mil-hdbk-217f, ground benign, t=+25 o c) soldering temperature 1.5 mm from case for 10 sec 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. ? rohs compliant ? operating temperature -40c to +85 ? 3 pin sip package ? very high efficiency up to 97% ? non-isolated ? pin compatible to multiple manufacturers ? low ripple and noise
series amsr-78z up to 7.5watt | dc-dc converter www.aimtec.com tel: +1 514 620 2722 toll free: + 1 888 9 aimtec (924 6832) f 051e r8.b 2 of 3 north america only safety specifications parameters agency approval ce standards en55022: 2006 + a1:2007, class b en55024:1998 + a1:2001 + a2:2003 iec61000-4-2:1995 + a1:1998 + a2:2000, perf. criteria b iec61000-4-3:2006, perf. criteria a iec61000-4-4:2004, perf. criteria b (external 220uf/100v cap required) iec61000-4-6:2007, perf. criteria a iec61000-4-8, perf:1993 + a1:2000, criteria a note: also designed to meet iec 60950-1:2001 pin out specifications dimensions pin single 1 +v input 2 ground 3 +v output typical application circuit 2.54 (0.1) 7.50 (0.29) 2.00 (0.08) 0.50 (0.02) 11.68 (0.46) 9.65 (0.38) 0.50 (0.02) 4.10 (0.16) 0.50 (0.02) 0.25 (0.01) 10.16 (0.40) 7.50 (0.29) printed face dimensions are in mm (inch) pin pitch tolerance: 0.35 mm (0.014 inch) case tolerance: 0.50 mm (0.02 inch)
series amsr-78z up to 7.5watt | dc-dc converter www.aimtec.com tel: +1 514 620 2722 toll free: + 1 888 9 aimtec (924 6832) f 051e r8.b 3 of 3 north america only recommended circuits conducted and radiated emissions eft/surge 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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