note 1. although power dissipation is internally limited, these specifications are applicable for maximum power dissipation p max of 2w for the h?package ,1.05w for the j?package and 15w for the sg?package. ip120ma series ip120m series ip79m00a series ip79m00 series prelim. 9/00 semelab plc. telephone +44(0)1455 556565. fax +44(0)1455 552612. e-mail: sales@semelab.co.uk website: http://www.semelab.co.uk pin 1 ? ground pin 2 ? v out case ? v in h package ? to?39 1 2 3 pin 1 ? ground pin 2 ? v in case ? v out smd package - smd1 ceramic surface mount 8 pin j package 45 1 2 3 8 7 6 gnd nc nc nc nc nc v out v in 0.5 amp negative voltage regulator features output current up to 0.5a output voltages of -5, -12, -15v 0.01% / v line regulation 0.3% / a load regulation thermal overload protection short circuit protection output transistor soa protection 1% voltage tolerance ( ? a versions) v i dc input voltage (for v o = -5, -12, -15v) p d power dissipation r q jc thermal resistance junction to case ? h package ? smd package r q ja thermal resistance junction to ambient ? h package ? j package t j operating junction temperature range t stg storage temperature -35v internally limited 20 c / w tba c / w 120 c / w 119 c / w ? 55 to 150 c ? 65 to 150 c description the ip120ma and ip79m00a series of voltage regulators are fixed output regulators intended for local, on-card voltage regulation. these devices are available in -5, -12, and -15 volt options and are capable of delivering in excess of 500ma over temperature. the a suffix devices are fully specified at 0.5a, provide 0.01% / v line regulation, 0.3% / a load regulation, and 1% output voltage tolerance at room temperature. protection features include safe operating area, current limiting and thermal shutdown. part h ? pack j ? pack smd ? pack temp. number (to ? 39) cerdip smd1 range ip79mxxazz ?? ? -55 to +150 c ip79mxxzz ?? ? ? ip120mazz ? xx ?? ? ip120mzz ? xx ?? ? order information note: xx = voltage code (05, 12, 15) eg. ip79m05j zz = package code (h, j) ip120mah ? 12 absolute maximum ratings (t c = 25 c unless otherwise stated) free datasheet http://www.datasheetlist.com/
1) all characteristics are measured with a capacitor across the input of 0.22 m f and a capacitor across the output of 0.1 m f. all characteristics except noise voltage and ripple rejection ratio are measured using pulse techniques (t p 10ms, d 5%). output voltage changes due to changes in internal temperature must be taken into account separately. 2) test conditions unless otherwise stated: t j = 25 c p max = 2w for h package (to ? 39) p max = 1.05w for j package (cerdip) p max = 15w for smd1 package (smd1) ip120ma series ip120m series ip79m00a series ip79m00 series prelim. 9/00 semelab plc. telephone +44(0)1455 556565. fax +44(0)1455 552612. e-mail: sales@semelab.co.uk website: http://www.semelab.co.uk v o output voltage d v o line regulation d v o load regulation i q quiescent current d i q quiescent current change v n output noise voltage d v in ripple rejection d v o dropout voltage i sc short circuit current i pk peak output current average temperature coefficient of v o ip79m05a ip79m05 ip120ma ? 05 ip120m ? 05 parameter test conditions min. typ. max. min. typ. max. units i o = 100ma v in = -10v i o = 5ma to 350ma p d p max v in = -7v to -25v t j = -55 to 150 c v in = -7v to -25v i o = 350ma v in = -8v to -18v t j = -55 to 150 c i o = 5ma to 500ma v in = -10v t j = -55 to 150 c v in = -10v i o = 350ma t j = -55 to 150 c i o = 5ma to 500ma v in = -10v t j = -55 to 150 c i o = 200ma v in = -8v to -25v t j = -55 to 150 c f = 10hz to 100khz i o = 300ma f = 120hz i o = 100ma v in = -8v to -18v t j = -55 to 150 c i o = 350ma v in = -35v v in = -10v i o = 5ma -4.8 -5 -5.2 -4.75 -5.25 50 30 100 12 0.4 0.4 400 54 54 2.3 300 600 0.5 1.0 1.6 0.5 -4.95 -5 -5.05 -4.85 -5.15 310 310 550 12 0.1 0.4 0.1 0.4 40 400 65 80 65 80 1.1 2.3 300 600 0.5 1.0 1.4 0.5 2.0 v mv mv ma ma m v db v ma a mv c electrical characteristics free datasheet http://www.datasheetlist.com/
1) all characteristics are measured with a capacitor across the input of 0.22 m f and a capacitor across the output of 0.1 m f. all characteristics except noise voltage and ripple rejection ratio are measured using pulse techniques (t p 10ms, d 5%). output voltage changes due to changes in internal temperature must be taken into account separately. 2) test conditions unless otherwise stated: t j = 25 c p max = 2w for h package (to ? 39) p max = 1.05w for j package (cerdip) p max = 15w for smd package (smd1) v o output voltage d v o line regulation d v o load regulation i q quiescent current d i q quiescent current change v n output noise voltage d v in ripple rejection d v o dropout voltage i sc short circuit current i pk peak output current average temperature coefficient of v o ip79M12A ip79m12 ip120ma ? 12 ip120m ? 12 parameter test conditions min. typ. max. min. typ. max. units i o = 100ma v in = -19v i o = 5ma to 350ma p d p max v in = -14.5v to -30v t j = -55 to 150 c v in = -14.5v to -30v i o = 350ma v in = -15v to -25v t j = -55 to 150 c i o = 5ma to 500ma v in = -19v t j = -55 to 150 c v in = -19v i o = 350ma t j = -55 to 150 c i o = 5ma to 500ma v in = -19v t j = -55 to 150 c i o = 200ma v in = -14.5v to -30v t j = -55 to 150 c f = 10hz to 100khz f = 120hz i o = 300ma v in = -15v to i o = 100ma -25v t j = -55 to 150 c i o = 350ma v in = -35v v in = -19v i o = 5ma -11.5 -12 -12.5 -11.4 -12.6 80 50 240 1.5 3 0.4 0.4 960 54 54 2.3 300 600 0.5 1.0 1.6 1.2 -11.88 -12 -12.12 -11.64 -12.36 418 418 10 60 1.5 3 0.1 0.4 0.1 0.4 96 960 58 72 58 72 1.1 2.3 300 600 0.5 1.0 1.4 1.2 4.8 v mv mv ma ma m v db v ma a mv c electrical characteristics ip120ma series ip120m series ip79m00a series ip79m00 series prelim. 9/00 semelab plc. telephone +44(0)1455 556565. fax +44(0)1455 552612. e-mail: sales@semelab.co.uk website: http://www.semelab.co.uk free datasheet http://www.datasheetlist.com/
ip120ma series ip120m series ip79m00a series ip79m00 series prelim. 9/00 semelab plc. telephone +44(0)1455 556565. fax +44(0)1455 552612. e-mail: sales@semelab.co.uk website: http://www.semelab.co.uk 1) all characteristics are measured with a capacitor across the input of 0.22 m f and a capacitor across the output of 0.1 m f. all characteristics except noise voltage and ripple rejection ratio are measured using pulse techniques (t p 10ms, d 5%). output voltage changes due to changes in internal temperature must be taken into account separately. 2) test conditions unless otherwise stated: t j = 25 c p max = 2w for h package (to ? 39) p max = 1.05w for j package (cerdip) p max = 15w for smd package (smd1) v o output voltage d v o line regulation d v o load regulation i q quiescent current d i q quiescent current change v n output noise voltage d v in ripple rejection d v o dropout voltage i sc short circuit current i pk peak output current average temperature coefficient of v o ip79m15a ip79m15 ip120ma ? 15 ip120m ? 15 parameter test conditions min. typ. max. min. typ. max. units i o = 100ma v in = -23v i o = 5ma to 350ma p d p max v in = -17.5v to -30v t j = -55 to 150 c v in = -17.5v to -30v i o = 350ma v in = -18v to -28v t j = -55 to 150 c i o = 5ma to 500ma v in = -23v t j = -55 to 150 c v in = -23v i o = 350ma t j = -55 to 150 c i o = 5ma to 500ma v in = -23v t j = -55 to 150 c i o = 200ma v in = -17.5v to -30v t j = -55 to 150 c f = 10hz to 100khz f = 120hz i o = 300ma v in = -18.5v to i o = 100ma -28.5v t j = -55 to 150 c i o = 350ma v in = -35v v in = -23v i o = 5ma -14.4 -15 -15.6 -14.25 -15.75 80 50 240 1.5 3 0.4 0.4 1200 54 54 2.3 300 600 0.5 1.0 1.6 1.5 -14.85 -15 -15.15 -14.55 -15.45 422 422 12 75 1.5 3 0.1 0.4 0.1 0.4 120 1200 57 70 57 70 1.1 2.3 300 600 0.5 1.0 1.4 1.5 6.0 v mv mv ma ma m v db v ma a mv c electrical characteristics free datasheet http://www.datasheetlist.com/
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