specification input 11 - 12.6 vdc input di/dt 1 a/us maximum idle current 0.1 a maximum turn on time 15 ms maximum efficiency 80% minimum output table 1 no load (nl) 0 a min load (ml) 0.7 a full load (fl) (vid=1.30v) 40 a (vid=1.20v) 25 a setpoint accuracy (vid=1.30v) 1.300 25 mv (vid=1.20v) 1.176 25 mv loadline regulation (vid=1.30v) 1.195v - 1.325v (vid=1.20v) 1.101v - 1.201v combined regulation (vid=1.30v) 1.175v - 1.345v + transient response (vid=1.20v) 1.081v - 1.221v (ml - fl) turn on overshoot 2% maximum size 3.80? x .865? x 0.40? additional features output overcurrent protection 58 a maximum output overvoltage protection vid+.25 v maximum remote sense 0.055 v powergood signal o.c. high = ok output enable signal o.c. high = on input overcurrent protection 10a fuse pin out table 2 enviromental requirements operating temperature: 0o - 50oc (400lfm air@connector axis) shock: non - operational, 50g 11 ms half sine wave board temperature: less than 90oc ul recognized to standard ul1950 tel: 1 - 800 - 866 - 3590 fax: 1 - 800 - 866 - 3589 l www.powercube.com iso 9001 9340 owensmouth avenue l chatsworth l california 91311 voltage regulator module vrmp - 91 - 12 - 40
table 1. voltage identification codes vcc (v) vid4 vid3 vid2 vid1 vid0 1 1 1 1 1 0.600 1 1 1 1 0 0.625 1 1 1 0 1 0.650 1 1 1 0 0 0.675 1 1 0 1 1 0.700 1 1 0 1 0 0.725 1 1 0 0 1 0.750 1 1 0 0 0 0.775 1 0 1 1 1 0.800 1 0 1 1 0 0.825 1 0 1 0 1 0.850 1 0 1 0 0 0.875 1 0 0 1 1 0.900 1 0 0 1 0 0.925 1 0 0 0 1 0.950 1 0 0 0 0 0.975 0 1 1 1 1 1.000 0 1 1 1 0 1.050 0 1 1 0 1 1.100 0 1 1 0 0 1.150 0 1 0 1 1 1.200 0 1 0 1 0 1.250 0 1 0 0 1 1.300 0 1 0 0 0 1.350 0 0 1 1 1 1.400 0 0 1 1 0 1.450 0 0 1 0 1 1.500 0 0 1 0 0 1.550 0 0 0 1 1 1.600 0 0 0 1 0 1.650 0 0 0 0 1 1.700 0 0 0 0 0 1.750 processor pins (0 = low, 1 = high) pin no. function pin no. function 1 vin+ 62 vin - 2 vin+ 61 vin - 3 vin+ 60 vin - 4 vin+ 59 vin - 5 reserved 58 vrm - pres 6 key 57 vid4 7 vid3 56 vid2 8 vid1 55 vid0 9 reserved 54 reserved 10 pwrgd 53 outen 11 vo - sen - 52 vo - sen+ 12 reserved 51 reserved 13 vo - 50 vo - + 14 vo+ 49 vo+ 15 vo - 48 vo - 16 vo+ 47 vo+ 17 vo - 46 vo - 18 vo+ 45 vo+ 19 vo - 44 vo - 20 vo+ 43 vo+ 21 vo - 42 vo - 22 vo+ 41 vo+ 23 vo - 40 vo - 24 vo+ 39 vo+ 25 vo - 38 vo - 26 vo+ 37 vo+ 27 vo - 36 vo - 28 vo+ 35 vo+ 29 vo - 34 vo - 30 vo+ 33 vo+ 31 vo - 32 vo - table 2. pin connections tel: 1 - 800 - 866 - 3590 fax: 1 - 800 - 866 - 3589 l www.powercube.com iso 9001 9340 owensmouth avenue l chatsworth l california 91311 voltage regulator module vrmp - 91 - 12 - 40
o ther p owercube p roducts dc - dc converters ?half ? brick? size (2.28?l x 2.4?w x .05?h) 25, 50, 75 100 and 150 watts dc - to - dc converters as direct replacement for the industry?s most popular devices ( lpd150 series) 30 amp (max) high efficiency (90%) dc/dc converter with standard inputs of 48 and 24 volts and standard outputs from 1.5v to 28v. (qed series) 25, 50, 75 , 100 and 150 watts dc - to - dc converters with four threaded holes for additional heatsinks, as well as versatile mounting (td series) ?full - br ick size (4.6?l x 2.4?w x 0.5?h) 300 watts output, high density, dc - to - dc converters ( pd301 series). 50 to 200 watts ( lpd301 ) employing an innovative topology and special integrated magnetics to reduce component count. 300 watts dc - to - dc converters with four threaded holes for additional heatsink, as well as versatile mounting ( td300 series ). ac - dc conve rters autoranging universal front - end module ( ufm500/ufm1k ) 500/750 watts & 1000/1500 watts in a very small size (1.45? x 2.28? x 0.5?). m echanical o utline voltage regulator module vrmp - 91 - 12 - 40 tel: 1 - 800 - 866 - 3590 fax: 1 - 800 - 866 - 3589 l www.powercube.com iso 9001 9340 owensmouth avenue l chatsworth l california 91311 specifications subject to change without notice printed in usa copyright 2002 powercube
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