? semiconductor components industries, llc, 2012 december, 2012 ? rev. 0 1 publication order number: NCV8461/d NCV8461 self protected high side driver with temperature shutdown and current limit the NCV8461 is a fully protected high ? side driver that can be used to switch a wide variety of loads, such as bulbs, solenoids and other activators. the device is internally protected from an overload condition by an active current limit and thermal shutdown. a diagnostic output reports off state open load conditions as well as thermal shutdown. features ? short circuit protection ? thermal shutdown with automatic restart ? cmos (3 v / 5 v) compatible control input ? off state open load detection ? open drain diagnostic output ? overvoltage protection ? undervoltage shutdown ? loss of ground and loss of v d protection ? esd protection ? reverse battery protection (with external resistor) ? very low standby current ? aec ? q100 qualified typical applications ? switch a variety of resistive, inductive and capacitive loads ? can replace electromechanical relays and discrete circuits ? automotive / industrial feature summary overvoltage protection v ov 41 v r dson (max) t j = 25 c r on 350 m output current limit (typ) i lim 1.2 a operating voltage range v op 5 ? 34 v marking diagram http://onsemi.com soic ? 8 case 751 style 11 1 8 device package shipping ? ordering information NCV8461dr2g soic ? 8 (pb ? free) 2500 / tape & reel ?for information on tape and reel specifications, including part orientation and tape sizes, please refer to our tape and reel packaging specification brochure, brd8011/d. NCV8461 ayww 1 8 NCV8461 = specific device code a = assembly location y = year ww = work week = pb ? free package (*note: microdot may be in either location) pin connections (top view) vd vd vd vd gnd in out stat 1 http://www..net/ datasheet pdf - http://www..net/
NCV8461 http://onsemi.com 2 control logic undervoltage detection regulated chargepump current limitation on ? state short circuit detection off ? state open load detection overtemperature detection gnd stat in out vd input buffer pre driver output clamping figure 1. block diagram short to vd detection so8 package pin description pin # symbol description 1 gnd ground 2 in logic level input 3 out output 4 stat status output 5 v d supply voltage 6 v d supply voltage 7 v d supply voltage 8 v d supply voltage http://www..net/ datasheet pdf - http://www..net/
NCV8461 http://onsemi.com 3 table 1. maximum ratings rating symbol value unit min max dc supply voltage (note 1) v d ? 16 40 v peak transient input voltage (note 1) (load dump xx v, v d = 14 v, iso7637 ? 2 pulse5) v peak 60 v input voltage v in ? 10 16 v input current i in ? 5 5 ma output current (note 1) i out ? internally limited a status current i status ? 5 5 ma power dissipation tc = 25 c (note 1) p tot 1.5 w electrostatic discharge (note 1) (hbm model 100 pf / 1500 ) input status output v d 4 4 5 5 dc kv kv kv kv single pulse inductive load switching energy (note 1) v d = 13.5 v; i l = 0.5 a, t jstart = 150 c e as ? 300 mj operating junction temperature t j ? 40 +150 c storage temperature t storage ? 55 +150 c stresses exceeding maximum ratings may damage the device. maximum ratings are stress ratings only. functional operation above t he recommended operating conditions is not implied. extended exposure to stresses above the recommended operating conditions may af fect device reliability. 1. not subjected to production testing table 2. thermal resistance ratings parameter symbol max. value units thermal resistance (note 2) junction ? to ? lead junction ? to ? ambient (6 cm square pad size, fr ? 4, 2 oz cu) r thjl r thja 31 84 c/w 2. reverse output current has to be limited by the load to stay within absolute maximum ratings and thermal performance. http://www..net/ datasheet pdf - http://www..net/
NCV8461 http://onsemi.com 4 table 3. electrical characteristics (v d = 13.5 v; ? 40 c < t j < 150 c unless otherwise specified) rating symbol conditions value unit min typ max operating supply voltage v d 5 ? 34 v undervoltage shutdown v uv 5 v undervoltage restart v uv_res 5.5 v overvoltage protection v ov i d = 4 ma 41 v on resistance r on i out = 0.3 a; 6 v < v d < 40 v, t j = 25 c i out = 0.3 a; 6 v < v d < 40 v, t j = 150 c 250 450 350 700 m standby current i d off state, v in = v out = 0 v on state; v in = 5 v, i out = 0 a 13 1 35 1.7 a ma output leakage current i l(off) 12 a input characteristics input voltage ? low v in_low 0.8 v input voltage ? high v in_high 2.2 v input hysteresis voltage v hyst 0.3 v off state input current i in_off v in = 0.7 v 1 10 a on state input current i in_on v in = 5.0 v 1 10 a input resistance (note 3) r i 1.5 3.5 k input clamp voltage v in_cl i in = 1 ma i in = ? 1 ma 14 ? 18 16 ? 16 18 ? 14 v switching characteristics turn ? on delay time t d_on to 90% v out , r l = 47 140 s turn ? off delay time t d_off to 10% v out , r l = 47 170 s slew rate on dv out /dt on 10% to 30% vout, r l = 47 2 v / s slew rate off dv out /dt off 70% to 40% vout, r l = 47 2 v / s reverse battery (note 3) reverse battery ? v d requires a 150 resistor in gnd connection 32 v forward voltage v f t j = 150 c 0.6 v status pin characteristics status output voltage low v stat_low i stat = 1.6 ma, t j = ? 40 c to 25 c i stat = 1.6 ma, t j = 150 c (note 3) 0.4 0.6 v status leakage current i stat_leakage v stat = 5 v 10 a status invalid time after posit- ive input slope t d(stat) 300 700 s status clamp voltage v stat_cl i stat = 1 ma i stat = ? 1 ma 10 ? 1.4 v protection functions (note 4) temperature shutdown (note 3) t sd 150 175 200 c temperature shutdown hyster- esis (note 3) t sd_hyst 10 c output current limit initial peak i lim t j = ? 40 c, v d = 20 v (note 3) t j = 25 c t j = 150 c (note 3) 0.7 1.2 2 a 3. not subjected to production testing 4. to ensure long term reliability under heavy overload or short circuit conditions, protection and related diagnostic signals m ust be used together with a proper hardware/software strategy. if the devices operates under abnormal conditions this hardware/software so lutions must limit the duration and number of activation cycles. http://www..net/ datasheet pdf - http://www..net/
NCV8461 http://onsemi.com 5 table 3. electrical characteristics (v d = 13.5 v; ? 40 c < t j < 150 c unless otherwise specified) rating unit value conditions symbol rating unit max typ min conditions symbol protection functions (note 4) repetitive short circuit current limit i lim(sc) t j = t jt (note 3) 1 a switch off output clamp voltage v clamp i d = 4 ma, v in = 0 v v d ? 41 v d ? 47 v diagnostics characteristics short circuit detection voltage v out(sc) 2.8 v openload off state detection threshold v ol v in = 0 v 1.5 3.5 v openload detection current i l(ol) 5 a 3. not subjected to production testing 4. to ensure long term reliability under heavy overload or short circuit conditions, protection and related diagnostic signals m ust be used together with a proper hardware/software strategy. if the devices operates under abnormal conditions this hardware/software so lutions must limit the duration and number of activation cycles. table 4. status pin truth table conditions input output status normal operation l h l h h h short circuit to gnd l h l l* h l short to v d (off state) l h h h l h current limitation l h l h** h h overtemperature l h l l h l off state open load l h h h l h * output = ?l?; v out < 2 v typ. ** output = ?h?; v out > 2 v typ. typical performance characteristics figure 2. maximum single pulse switch off current vs. inductance figure 3. maximum single pulse switch off energy vs. inductance inductance (mh) inductance (mh) 1000 100 0.1 1 10 1000 100 10 10 100 1000 current (a) energy (mj) t jstart = 25 c t jstart = 150 c t jstart = 25 c t jstart = 150 c http://www..net/ datasheet pdf - http://www..net/
NCV8461 http://onsemi.com 6 typical performance characteristics figure 4. r ds(on) over temp and battery figure 5. r ds(on) vs. temperature vbat (v) temperature ( c) 40 30 20 10 0 100 150 250 350 400 500 550 600 120 100 60 40 20 0 ? 20 ? 40 100 150 250 300 350 450 500 600 figure 6. slew rate on vs. temperature figure 7. slew rate off vs. temperature temperature ( c) temperature ( c) 120 100 80 60 40 0 ? 20 ? 40 0.40 0.45 0.50 0.55 0.65 0.70 0.75 0.80 0.40 0.45 0.50 0.55 0.60 0.65 0.70 0.75 figure 8. on state ground current vs. temp figure 9. current limit vs. temperature temperature ( c) temperature ( c) 0 0.1 0.3 0.4 0.5 0.6 0.9 1.0 0 0.2 0.4 0.8 1.0 1.4 1.6 2.0 r ds(on) (m ) r ds(on) (m ) slew rate (v/ s) slew rate (v/ s) ground current (ma) current (a) 450 300 200 25 c ? 40 c 125 c 150 c 80 140 200 400 550 v ds = 13.5 v 0.60 20 140 v ds = 13.5 v r load = 47 120 100 80 60 40 0 ? 20 ? 40 20 140 v ds = 13.5 v r load = 47 120 100 60 40 20 0 ? 20 ? 40 80 140 v ds = 13.5 v 0.2 0.7 0.8 120 100 60 40 20 0 ? 20 ? 40 80 140 v ds = 13.5 v 0.6 1.2 1.8 http://www..net/ datasheet pdf - http://www..net/
NCV8461 http://onsemi.com 7 package dimensions soic ? 8 nb case 751 ? 07 issue ak seating plane 1 4 5 8 n j x 45 k notes: 1. dimensioning and tolerancing per ansi y14.5m, 1982. 2. controlling dimension: millimeter. 3. dimension a and b do not include mold protrusion. 4. maximum mold protrusion 0.15 (0.006) per side. 5. dimension d does not include dambar protrusion. allowable dambar protrusion shall be 0.127 (0.005) total in excess of the d dimension at maximum material condition. 6. 751 ? 01 thru 751 ? 06 are obsolete. new standard is 751 ? 07. a b s d h c 0.10 (0.004) dim a min max min max inches 4.80 5.00 0.189 0.197 millimeters b 3.80 4.00 0.150 0.157 c 1.35 1.75 0.053 0.069 d 0.33 0.51 0.013 0.020 g 1.27 bsc 0.050 bsc h 0.10 0.25 0.004 0.010 j 0.19 0.25 0.007 0.010 k 0.40 1.27 0.016 0.050 m 0 8 0 8 n 0.25 0.50 0.010 0.020 s 5.80 6.20 0.228 0.244 ? x ? ? y ? g m y m 0.25 (0.010) ? z ? y m 0.25 (0.010) z s x s m 1.52 0.060 7.0 0.275 0.6 0.024 1.270 0.050 4.0 0.155 mm inches scale 6:1 *for additional information on our pb ? free strategy and soldering details, please download the on semiconductor soldering and mounting techniques reference manual, solderrm/d. soldering footprint* style 11: pin 1. source 1 2. gate 1 3. source 2 4. gate 2 5. drain 2 6. drain 2 7. drain 1 8. drain 1 on semiconductor and are registered trademarks of semiconductor co mponents industries, llc (scillc). scillc owns the rights to a numb er of patents, trademarks, copyrights, trade secrets, and other intellectual property. a list ing of scillc?s product/patent coverage may be accessed at ww w.onsemi.com/site/pdf/patent ? marking.pdf. scillc reserves the right to make changes without further notice to any products herein. scillc makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does scillc assume any liability arising out of the application or use of any product or circuit, and s pecifically disclaims any and all liability, including without limitation special, consequential or incidental damages. ?typical? parameters which may be provided in scillc data sheets and/ or specifications can and do vary in different applications and actual performance may vary over time. all operating parame ters, including ?typicals? must be validated for each customer application by customer?s technical experts. scillc does not convey any license under its patent rights nor the right s of others. scillc products are not designed, intended, or a uthorized for use as components in systems intended for surgical implant into the body, or other applications intended to support or sustain life, or for any other application in whic h the failure of the scillc product could create a situation where personal injury or death may occur. should buyer purchase or us e scillc products for any such unintended or unauthorized appli cation, buyer shall indemnify and hold scillc and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unin tended or unauthorized use, even if such claim alleges that scil lc was negligent regarding the design or manufacture of the part. scillc is an equal opportunity/affirmative action employer. this literature is subject to all applicable copyrig ht laws and is not for resale in any manner. publication ordering information n. american technical support : 800 ? 282 ? 9855 toll free usa/canada europe, middle east and africa technical support: phone: 421 33 790 2910 japan customer focus center phone: 81 ? 3 ? 5817 ? 1050 NCV8461/d literature fulfillment : literature distribution center for on semiconductor p.o. box 5163, denver, colorado 80217 usa phone : 303 ? 675 ? 2175 or 800 ? 344 ? 3860 toll free usa/canada fax : 303 ? 675 ? 2176 or 800 ? 344 ? 3867 toll free usa/canada email : orderlit@onsemi.com on semiconductor website : www.onsemi.com order literature : http://www.onsemi.com/orderlit for additional information, please contact your local sales representative http://www..net/ datasheet pdf - http://www..net/
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