vishay siliconix si9986 document number: 70007 s-72211-rev. f, 22-oct-07 www.vishay.com 1 buffered h-bridge features ? 1.0 a h-bridge ? 200 khz switching rate ? shoot-through limited ? ttl compatible inputs ? 3.8 to 13.2 v operating range ? surface mount packaging applications ? vcm driver ? brushed motor driver ? stepper motor driver ? power converter ? optical disk drives ? power supplies ? high performance servo description the si9986 is an integrated, buffered h-bridge with ttl compatible inputs and the capability of delivering a continuous 1.0 a at v dd = 12 v (room temperature) at switching rates up to 200 khz. internal logic prevents the upper and lower outputs of either half-bridge from being turned on simultaneously. unique input codes allow both outputs to be forced low (for braking) or forced to a high impedance level. the si9986 is available in bot h standard and lead (pb)-free, 8-pin soic packages, specifi ed to operate over a voltage range of 3.8 v to 13.2 v, and the commercial temperature range of 0 to 70 c (c suffix) and the industrial temperature range of - 40 to 85 c (d suffix). functional block diagram, pin configuration and truth table v dd output ab in a in b gnd s a shoot-through protection logic s b (3) (7) (6) (2) (1) (8) (5) (4) gnd so-8 5 6 7 8 top view 2 3 4 1 s a out a v dd in a in b s b out b si9986 pin description pin number name function 1 s a source of the low-side mosfet on bridge arm a 2 gnd ground 3 v dd ic power supply 4 s b source of the low-side mosfet on bridge arm b 5 out b center tap of bridge arm b. connects to one end of the load 6 in b input signal to control bridge arm b 7 in a input signal to control bridge arm a 8 out a center tap of bridge arm a. connects to the other end of the load ordering information part number temperature range package si9986cy-t1 0 to 70 c tape and reel si9986dy-t1 - 40 to 85 c si9986cy-t1-e3 0 to 70 c lead (pb)-free tape and reel si9986dy-t1-e3 - 40 to 85 c si9986cy 0 to 70 c bulk (tubes) si9986dy - 40 to 85 c truth table in a in b out a out b 1010 0101 0000 11hizhiz * pb containing terminations are not rohs compliant, exemptions may apply. a v aila b le p b -free rohs* compliant
www.vishay.com 2 document number: 70007 s-72211-rev. f, 22-oct-07 vishay siliconix si9986 notes: a. device mounted with all leads soldered or welded to pc board. b. derate 10 mw/c above 25 c. stresses beyond those listed under ?absolute maximum ratings? ma y cause permanent damage to the device. these are stress rating s only, and functional operation of the device at these or any other condit ions beyond those indicated in the operational sections of the specifications is not implied. exposure to absolute maximum rating conditions for extended periods may affect device reliability. notes: a. the algebraic convention whereby the most negative value is a minimum and the most pos itive a maximum, is used in this data sheet. b. typical values are for design aid only, not guaranteed nor subject to production testing. absolute maximum ratings a parameter limit unit voltage on any pin with respect to ground - 0.3 to v dd + 0.3 v voltage on pins 5, 8 with respect to gnd - 1 to v dd + 1 voltage on pins 1, 4 - 0.3 to gnd + 1 peak output current 1.5 a storage temperature - 65 to 150 c maximum junction temperature (t j ) 150 maximum v dd 15 v power dissipation b 1w ja 100 c/w operating temperature range si9986cy 0 to 70 c si9986dy - 45 to 85 recommended operating range parameter limit unit v dd 3.8 to 13.2 v maximum junction temperature (t j ) 125 c specifications parameter symbol test conditions unless otherwise specified v dd = 3.8 to 13.2 v s a at gnd, s b at gnd limits c suffix, 0 to 70 c d suffix, - 40 to 85 c unit min a typ b max a input input voltage high v inh 2 v input voltage low v inl 1 input current with input voltage high i inh v in = 2 v 1 a input current with input voltage low i inl v in = 0 v - 1 output output voltage high v outh i out = - 500 ma v dd = 10.8 v 10.5 10.7 v v dd = 4.5 v 4.1 4.3 i out = - 300 ma, v dd = 3.8 v 3.4 3.7 output voltage low v outl i out = 500 ma v dd = 10.8 v 0.2 0.3 v dd = 4.5 v 0.2 0.4 i out = 300 ma, v dd = 3.8 v 0.1 0.4 output leakage current high i olh in a = in b 2 v, v out = v dd = 13.2 v - 10 0 a output leakage current low i oll v out = 0, v dd = 13.2 v 0 10 output v clamp high v clh in a = in b 2 v i out = 100 ma v dd + 0.7 v output v clamp low v cll i out = - 100 ma - 0.7 supply v dd supply current i dd in = 100 khz, v dd = 5 v 2 ma in a = in b = 4.5 v, v dd = 5.5 v 300 a dynamic propogation delay time t plh v dd = 5 v 300 ns t phl 100
document number: 70007 s-72211-rev. f, 22-oct-07 www.vishay.com 3 vishay siliconix si9986 typical characteristics 25 c, unless otherwise noted output high voltage vs. output current supply current vs. supply voltage supply current vs. temperature 0 3 6 9 12 15 0.50 0.75 1.00 1.25 1.5 0 (v) v outh out p ut current ( a ) v dd = 13.2 v 5.5 v 3.8 v 40 60 80 100 120 140 468101214 v dd - supply voltage (v) - standby ( i dd a) - standby ( i dd a) 60 80 100 120 140 160 180 200 -35 - - 20 5 10 25 40 55 70 85 temperature (c) v dd = 13.2 v 5.5 v output low voltage vs. output current supply current vs. supply voltage supply current vs. temperature 0 100 200 300 400 500 600 700 0.50 0.75 1.00 1.25 1.5 0 out p ut current ( a ) (mv) v outl v dd = 3.8 v 5.5 v 13.2 v 0 1 2 3 4 5 6 468101214 (ma) i dd v dd - supply voltage (v) f = 100 khz 0 2 4 6 8 -35 -20 -5 10 25 40 55 70 85 (ma) i dd temperature (c) v dd = 13.2 v 5.5 v f = 100 khz
www.vishay.com 4 document number: 70007 s-72211-rev. f, 22-oct-07 vishay siliconix si9986 typical characteristics 25 c, unless otherwise noted vishay siliconix maintains worldwide manufacturing capability. products may be manufactured at one of several qualified locatio ns. reliability data for silicon technology and package reliability represent a composite of all qualified locations. for related documents such as package/tape drawings, part marking, and reliability data, see http://www.vishay.com/ppg?70007 . supply current vs. frequency (ma) i dd 0 3 6 9 12 15 0 50 100 150 200 v dd = 13.2 v f - fre q uenc y ( khz ) 5.5 v 3.8 v propagation time vs. supply voltage v dd - supply voltage (v) delay time (ns) 0 100 200 300 400 500 600 3 6 9 12 15 t plh t phl
vishay siliconix package information document number: 71192 11-sep-06 www.vishay.com 1 dim millimeters inches min max min max a 1.35 1.75 0.053 0.069 a 1 0.10 0.20 0.004 0.008 b 0.35 0.51 0.014 0.020 c 0.19 0.25 0.0075 0.010 d 4.80 5.00 0.189 0.196 e 3.80 4.00 0.150 0.157 e 1.27 bsc 0.050 bsc h 5.80 6.20 0.228 0.244 h 0.25 0.50 0.010 0.020 l 0.50 0.93 0.020 0.037 q0808 s 0.44 0.64 0.018 0.026 ecn: c-06527-rev. i, 11-sep-06 dwg: 5498 4 3 1 2 5 6 8 7 h e h x 45 c all le a d s q 0.101 mm 0.004" l ba 1 a e d 0.25 mm (g a ge pl a ne) s oic (narrow): 8-lead jedec p a rt n u m b er: m s -012 s
document number: 91 000 www.vishay.com revision: 11-mar-11 1 disclaimer legal disclaimer notice vishay all product, product specifications and data ar e subject to change without notice to improve reliability, function or design or otherwise. vishay intertechnology, inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectivel y, vishay), disclaim any and all liability fo r any errors, inaccuracies or incompleteness contained in any datasheet or in any o ther disclosure relating to any product. vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or the continuing production of any product. to the maximum extent permitted by applicab le law, vishay disc laims (i) any and all liability arising out of the application or use of any product, (ii) any and all liability, incl uding without limitation specia l, consequential or incidental dama ges, and (iii) any and all impl ied warranties, including warran ties of fitness for particular purpose, non-infringement and merchantability. statements regarding the suitability of pro ducts for certain types of applications are based on vishays knowledge of typical requirements that are often placed on vishay products in gene ric applications. such statements are not binding statements about the suitability of products for a partic ular application. it is the customers responsibility to validate that a particu lar product with the properties described in th e product specification is su itable for use in a particul ar application. parameters provided in datasheets an d/or specifications may vary in different applications and perfo rmance may vary over time. all operating parameters, including typical pa rameters, must be validated for each customer application by the customers technical experts. product specifications do not expand or otherwise modify vishays term s and conditions of purchase, including but not limited to the warranty expressed therein. except as expressly indicated in writing, vishay products are not designed for use in medical, life-saving, or life-sustaining applications or for any other application in which the failure of the vishay product co uld result in person al injury or death. customers using or selling vishay products not expressly indicated for use in such applications do so at their own risk and agr ee to fully indemnify and hold vishay and it s distributors harmless from and against an y and all claims, liabilities, expenses and damages arising or resulting in connection with such use or sale, including attorneys fees, even if such claim alleges that vis hay or its distributor was negligent regarding the design or manufact ure of the part. please contact authorized vishay personnel t o obtain written terms and conditions regarding products designed fo r such applications. no license, express or implied, by estoppel or otherwise, to any intelle ctual property rights is gran ted by this document or by any conduct of vishay. product names and markings noted herein may be trademarks of their respective owners.
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