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specifications of any and all sanyo semiconductor co.,ltd. products described or contained herein stipulate the performance, characteristics, and functions of the described products in the independent state, and are not guarantees of the performance, characteristics, and functions of the described products as mounted in the customer ' s products or equipment. to verify symptoms and states that cannot be evaluated in an independent device, the customer should always evaluate and test devices mounted in the customer ' s products or equipment. any and all sanyo semiconductor co.,ltd. products described or contained herein are, with regard to "standard application", intended for the use as general electronics equipment. the products mentioned herein shall not be intended for use for any "special application" (medical equipment whose purpose is to sustain life, aerospace instrument, nuclear control device, burning appli ances, transportation machine, traffic signal system, safety equipment etc.) that shall require extremely high level of reliab ility and can directly threaten human lives in case of failure or malfunction of the product or may cause harm to human bodies, nor shall they grant any guarantee thereof. if you should intend to use our products for new introduction or other application different from current conditions on the usage of automotive device, communication device, office equipment, industrial equipment etc. , please consult with us about usage condition (temperature, operation time etc.) prior to the intended use. if there is no consultation or inquiry before the intended use, our customer shall be solely responsible for the use. 92612nkpc 20120830-s00003 no.a2122-1/14 lv5686pvc overview lv5686pvc is a multiple voltage regulator for car audio sy stem. this ic has 3 voltage regulators, 5v output for a microcontroller, 9.85v output for illuminations, 9v ou tput for audio control and 6 high side switches. about protection circuits, it has over-current-protection, ov er-voltage-protection and ther mal-shut-down. this ic is most suitable for car audio system. features ? 3 system regulators v dd (mcu) : v out 5v, i out max 300ma, reverse current prevention. illumination : v out 9.85v, i out max 300ma audio : v out 9.0v, i out max 500ma ? 6 high side switches amp : i out max 300ma, voltage difference between input and output: 1.0v ant : i out max 300ma, voltage difference between input and output: 1.0v ext1 : i out max 500ma, voltage difference between input and output: 1.0v ext2 : i out max 500ma, voltage difference between input and output: 1.0v ext3 : i out max 350ma, voltage difference between input and output: 0.5v ext4 : i out max 500ma, voltage difference between input and output: 1.0v ? over current protection ? batt. detection: under voltage1 (<6.5v), under voltage2 (<9.5v) and over voltage (>18v) ? over voltage protection typ 25v (shutdown except v dd ) ? thermal shut down circuit typ 175c ? applied p-ldmos to output stage (warning) the protector functions only improve the ic?s tole rance and they do not guarantee the safety of the ic if used under the conditions out of safety range or ratings. use of the ic su ch as use under overcurrent prot ection range, thermal shutdown state or v6in ovs condition may degrade the ic?s reliability and eventually damage the ic. bi-cmos lsi for car audio systems multi-power supply ic orderin g numbe r : ENA2122
lv5686pvc no.a2122-2/14 specifications absolute maximum ratings at ta = 25 c parameter conditions conditions ratings unit maximum supply voltage v cc max 36 v independent ic 1.3 w al heat sink * 5.3 w allowable power dissipation pd max with an infinity heat sink ta 25 c 26.0 w peak supply voltage v cc peak see below for the waveform applied. 50 v operating ambient temperature topr -40 to +85 c storage temperature tstg -55 to +150 c junction temperature tj max 150 c * : when the aluminum heat sink (50mm 50mm 1.5mm) is used waveform of surge test 100msec 5msec 16v 50v 10% 90% recommended operating range at ta = 25 c parameter conditions ratings unit operating supply voltage 1 v dd (5v) 6.5 to 16 v operating supply voltage 2 audio(9v) 11.5 to 16 v operating supply voltage 3 ilm(9.85v) 12.5 to 16 v operating supply voltage 4 amp, ant, ext1, ext2, ext3, ext4 7.5 to 16 v
lv5686pvc no.a2122-3/14 electrical characteristics (1) at ta = 25c, v cc = 14.4v ( * 1) ratings parameter symbol conditions min typ max unit quiescent current i cc v dd no load, en/ctrl1/2 = ? l/l/l ? 60 100 a en (audio, ilm, amp, ext1 control) ? l ? input voltage v il 1 all: off 0 0.3 v ? m ? input voltage v im 1 audio, ilm, ext1: on 1.1 1.65 2.1 v ? h ? input voltage v im 1 all: on 2.7 3.3 5.5 v input impedance r in 1 input voltage 3.3v 280 400 520 k ctrl1 (ext2, ext4 control) ? l ? input voltage v il 2 all: off 0 0.3 v ? m ? input voltage v im 2 ext2: on 1.1 1.65 2.1 v ? h ? input voltage v im 2 all: on 2.7 3.3 5.5 v input impedance r in 2 input voltage 3.3v 280 400 520 k ctrl2 (ant, ext3 control) ? l ? input voltage v il 3 all: off 0 0.3 v ? m ? input voltage v im 3 ant: on 1.1 1.65 2.1 v ? h ? input voltage v im 3 all: on 2.7 3.3 5.5 v input impedance r in 3 input voltage 3.3v 280 400 520 k v dd output 5v (reverse current prevention diode implemented) v dd output voltage v o 1 i o 1 = 200ma 4.75 5.0 5.25 v v dd output current i o 1 v o 1 > 4.7v 300 ma line regulation v oln 1 7.5v < v cc < 16v, i o 1 = 200ma 30 60 mv load regulation v old 1 1ma < i o 1 < 200ma 70 140 mv dropout voltage v drop 1 i o 1 = 150ma 1.25 1.5 v ripple rejection r rej 1 f = 120hz, i o 1 = 200ma 40 50 db v dd reverse current irev v o 1 = 5v, v cc = 0v 10 100 a ilm output 9.85v-on ; en = ? m ? , ? h ? ilm output voltage v o 2 i o 2 = 200ma 9.36 9.85 10.34 v ilm output current i o 2 v o 2 > 9.2v 300 ma line regulation v oln 2 12.5v < v cc < 16v, i o 2 = 200ma 30 60 mv load regulation v old 2 1ma < i o 2 < 200ma 70 140 mv dropout voltage v drop 2 i o 2 = 200ma 1.0 1.5 v ripple rejection r rej 2 f = 120hz, i o 2 = 200ma 40 50 db (*1) all the specification is defined based on the tests perfo rmed under the conditions where tj and ta(=25c) are almost equal . these tests were performed with pulse load to minimize the increase of junction temperature (tj).
lv5686pvc no.a2122-4/14 electrical characteristics (2) at ta = 25c, v cc = 14.4v ratings parameter symbol conditions min typ max unit audio output 9.0v -on ; en = ? m ? , ? h ? audio output voltage v o 3 i o 3 = 400ma 8.55 9.0 9.45 v audio output current i o 3 v o 3 > 8.5v 500 ma line regulation v oln 3 11.5v < v cc < 16v, i o 3 = 400ma 40 80 mv load regulation v old 3 1ma < i o 3 < 400ma 70 140 mv dropout voltage v drop 3 i o 3 = 200ma 0.6 1.0 v ripple rejection r rej 3 f = 120hz, i o 3 = 200ma 45 60 db amp remote-on ; en = ? h ? output voltage v o 4 i o 4 = 300ma v cc -1.8 v cc -1.0 v output current i o 4 v o 4 v cc -1.8 300 ma ant remote-on ; ctrl2 = ? m ? , ? h ? output voltage v o 5 i o 5 = 300ma v cc -1.8 v cc -1.0 v output current i o 5 v o 5 v cc -1.8 300 ma ext1-on ; en = ? m ? , ? h ? output voltage v o 6 i o 6 = 500ma v cc -1.8 v cc -1.0 v output current i o 6 v o 6 v cc -1.8 500 ma ext2-on ; ctrl1 = ? m ? , ? h ? output voltage v o 7 i o 7 = 500ma v cc -1.8 v cc -1.0 v output current i o 7 v o 7 v cc -1.8 500 ma ext3-on ; ctrl2 = ? h ? output voltage v o 8 i o 8 = 350ma v cc -1.8 v cc -1.0 v output current i o 8 v o 8 v cc -1.0 350 ma ext4-on ; ctrl1 = ? h ? output voltage v o 9 i o 9 = 500ma v cc -1.8 v cc -1.0 v output current i o 9 v o 9 v cc -1.8 500 ma
lv5686pvc no.a2122-5/14 electrical characteristics (3) at ta = 25c, v cc = 14.4v ratings parameter symbol conditions min typ max unit batt.det output: v cc voltage detection batt.det output voltage voff i ol = 1ma, undetected. 0.3 0.4 v batt.det output voltage von i oh = -1ma, under-voltage1 v dd -0.4 v dd -0.3 v under-voltage detect threshold1 vthl1 v cc falling, batt.det: ?hi-z? ?hi? 6.3 6.5 6.7 v under-voltage release threshold1 vthl1r v cc rising 6.8 7.0 7.2 v under-voltage1 hysteresis vuv1hys 0.4 0.5 0.6 v under-voltage detect threshold2 vthl2 v cc falling, batt.det: ?lo? ?hi-z? 9.25 9.5 9.75 v under-voltage release threshold2 vthl2r v cc rising 9.75 10 10.25 v under-voltage2 hysteresis vuv2hys 0.4 0.5 0.6 v over-voltage detect threshold vthh v cc rising, batt.det: ?lo? ?hi-z? 17 18 19 v over-voltage release threshold vthhr v cc falling 16.5 17.5 18.5 v over-voltage hysteresis vovhys 0.4 0.5 0.6 v overvoltage shutdown vovp no hysteresis 22.5 25 27.5 v *v cc voltage detection & over-voltage shutdown 25v 18v 17.5v 10v 9.5v 7v 6.5v v cc hi-z output h hi-z l off on batt.det (pin4) normal operation over-voltage over-voltage shutdown status under-voltage2 under-voltage1
lv5686pvc no.a2122-6/14 ctrl terminal truth table en ext1 audio ilm amp ctrl1 ext2 ext4 ctrl2 ant ext3 l off off off off l off off l off off m on on on off m on off m on off h on on on on h on on h on on en/ctrl1/ctrl2 voltage range and threshold package dimensions unit : mm (typ) ? allowable power dissipation derating curve 3336 pin assignment 14 gnd 12 ext3 10 ctrl2 8 ctrl1 6 en 4 b.det 2 15 13 11 9 7 5 3 1 ant ilm ext4 ext2 audio v cc v dd ext1 amp lv5686pvc 1.1v 2.1v 2.5v 5.5v 0v h m l 0.5v 2.35v(typ) 0.8v(typ) sanyo : hzip15 21.6 (20.0) (14.55) (11.0) (9.05) heat spreader (11.0) (r1.75) (8.6) 3.0 17.9 12.4 3.35 0.7 2.54 2.54 1.27 (1.91) 115 0.4 0 7 2 1 1.3 4 3 5 5.3 6 8 -- 40 0 -- 20 140150 60 80 100 40 120 20 160 pd max -- ta ja=96.15c/w ja=23.6c/w aluminum heat sink (50501.5mm 3 ) when using ambient temperature, ta -- c allowable power dissipation, pd max -- w independent ic aluminum heat sink mounting conditions tightening torque : 39n ? cm, using silicone grease
lv5686pvc no.a2122-7/14 application circuit example + 14 gnd 12 ext3 10 ctrl2 8 ctrl1 6 en 4 b.det 2 15 13 11 9 7 5 3 1 ant ilm ext4 ext2 audio v cc v dd ext1 amp en b.det ctrl1 ctrl2 ext4 + d2 c1 d1 v dd ext3 a mp + d4 c2 + + c3 c10 + c11 + c12 d3 ant lv5686pvc c5 ext2 ext1 c4 + v cc c7 c6 + audio c9 c8 + ilm c14 c13 peripheral parts part name description recommended value note c1, c2, c3, c10, c11, c12 output stabilization c apacitor for high-side switches greater than 2.2 f c4, c8, c13 output stabiliza tion capacitor greater than10 f (*1) c5, c9, c14 output stabilizati on capacitor greater than0.22 f (*1) ceramic capacitor c6 capacitor for bypass power supply greater than 100 f c7 capacitor for oscillation protector greater than 0.22 f make sure to implement close to v cc and gnd. d1, d2, d3, d4 internal device protector diode sanyo sb1003m3 (*2) note: circuit diagram and the values are only tentative and subject to change. (*1) make sure that total capacitance of regulator output is greater than 10 f and meets the condition of esr = 0.001 to 10 , in which voltage/temperature dependence and unit differences are taken into consideration. mor eover, in case of electrolytic capacitor, high-frequency chara cteristics should be sufficiently good. (*2) these parts are necessary if output voltage of high -side switches gets lower than gnd or higher than v cc . the same consideration is required on ext1 through ext4.
lv5686pvc no.a2122-8/14 block diagram + c12 c13 c8 c4 c14 c9 300ma 500ma 300ma 500ma 350ma 500ma 500ma 300ma 300ma c5 c1 c2 d1 d3 c3 c10 c11 v cc v dd +b c6 c7 thermal shut down over/under voltage detection output control 7 ctrl1 ctrl2 batt.det. en start up amp ctrl ant ctrl ext1 ctrl ext2 ctrl ext3 ctrl ext4 ctrl vref v dd 5v audio 9v ilm9.85v ext4 ext3 ext2 ext1 ant amp gnd d2 d4 + + + + + + + + + 4 8 10 6 14 1 2 3 11 12 13 15 9 5
lv5686pvc no.a2122-9/14 pin function pin no. pin name description equivalent circuit 1 amp amp output when en = h, amp is on v cc -1v/300ma 7 14 v cc gnd 5k 100k 1 2 ant ant output when ctrl2 = m or h, ant is on v cc -1v/300ma 7 14 v cc gnd 5k 100k 2 3 ext1 ext1 output when en = m or h, ext1 is on v cc -1v/500ma 7 14 v cc gnd 5k 100k 3 4 batt.det battery voltage detector output l : 9.5v18v h (v dd ) : v cc <6.5v 5 14 v dd gnd 100 4 continued on next page.
lv5686pvc no.a2122-10/14 continued from preceding page. pin no. pin name description equivalent circuit 5 v dd v dd output, 5.0v/0.3a 140k 420k 7 14 v cc gnd 5 6 8 10 en ctrl1 ctrl2 control input 3-value input 85k 165k 140k 10k 7 14 v cc gnd 0.5v 6 8 10 7 v cc power supply 7 14 v cc gnd 9 audio audio output when en = m or h, audio is on 9v/0.5a 45k 279k 7 14 v cc gnd 9 11 ext2 ext2 output when ctrl1 = m or h, ext2 is on v cc -1v/500ma 7 14 v cc gnd 5k 100k 11 continued on next page.
lv5686pvc no.a2122-11/14 continued from preceding page. pin no. pin name description equivalent circuit 12 ext3 ext3 output when ctrl2 = h, ext3 is on v cc -0.5v/350ma 7 14 v cc gnd 5k 100k 12 13 ext4 ext4 output when ctrl1 = h, ext4 is on v cc -1v/500ma 7 14 v cc gnd 5k 100k 13 14 gnd 15 ilm ilm output when en = m or h, ilm is on 9.85v/0.3a 45k 310k 7 14 v cc gnd 15
lv5686pvc no.a2122-12/14 timing chart 7v 18v 10v 25v 17.5v v cc (pin7) ctrl1 (pin8) ctrl2 (pin10) ant output (pin2) ext3 output (pin12) ext1 output ilm output (pin15) v dd output (pin5) en (pin6) l h h h 9.5v batt.det (pin4) v dd -0.3v 10v (pin3) 14.4v l l ext2 output (pin11) ext4 output (pin13) amp output (pin1) m m m 6.5v 10v 7v audio output (pin9) ( hi-z state )
lv5686pvc no.a2122-13/14 hzip15 heat sink attachment heat sinks are used to lower the semiconductor device junction temperature by leading the head generated by the device to the outer environment and dissipating that heat. a. unless otherwise specified, for power ics with tabs and pow er ics with attached heat sinks, solder must not be applied to the heat sink or tabs. b. heat sink attachment ? use flat-head screws to attach heat sinks. ? use also washer to protect the package. ? use tightening torques in the ranges 39-59ncm(4-6kgcm) . ? if tapping screws are used, do not use screws with a diameter larger than the holes in the semiconductor device itself. ? do not make gap, dust, or other contaminants to get between the semiconductor device and the tab or heat sink. ? take care a position of via hole . ? do not allow dirt, dust, or other contaminants to get between the semiconductor device and the tab or heat sink. ? verify that there are no press burrs or screw-hole burrs on the heat sink. ? warping in heat sinks and printed circuit boards must be no more than 0.05 mm between screw holes, for either concave or convex warping. ? twisting must be limited to under 0.05mm. ? heat sink and semiconductor device are mounted in parallel. take care of electric or compressed air drivers ? the speed of these torque wrench es should never exceed 700 rpm, and should typically be about 400 rpm. c. silicone grease ? spread the silicone grease even ly when mounting heat sinks. ? sanyo recommends yg-6260 (momentive performance materials japan llc) d. mount ? first mount the heat sink on the semiconductor device, and then mount that assembly on the printed circuit board. ? when attaching a heat sink after mounting a semiconducto r device into the printed circuit board, when tightening up a heat sink with the screw, the mechanical stress which is impossible to the semiconductor device and the pin doesn't hang. e. when mounting the semiconductor device to the heat sink using jigs, etc., ? take care not to allow the device to ride onto the jig or positioning dowel. ? design the jig so that no unreasonable mechanical stress is applied to the semiconductor device. f. heat sink screw holes ? be sure that chamfering and shear drop of heat sinks must not be larger than the diameter of screw head used. ? when using nuts, do not make the heat sink hole diameters larger than the diam eter of the head of the screws used. a hole diameter about 15% larger than th e diameter of the screw is desirable. ? when tap screws are used, be sure that the diameter of th e holes in the heat sink are no t too small. a diameter about 15% smaller than the diameter of the screw is desirable. g. there is a method to mount the semiconductor device to the heat sink by using a spring band. but this method is not recommended because of possible displ acement due to fluctuation of the spri ng force with time or vibration. binding head machine screw countersunk head mashine screw heat sink gap via hole
lv5686pvc ps no.a2122-14/14 sanyo semiconductor co.,ltd. assumes no responsibility for equipment failures that result from using products at values that exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other parameters) listed in products specif ications of any and all sanyo semiconductor co.,ltd. products described or contained herein. regarding monolithic semiconductors, if you should intend to use this ic continuously under high temperature, high current, high voltage, or drastic temperature change, even if it is used within the range of absolute maximum ratings or operating conditions, there is a possibility of decrease reliability. please contact us for a confirmation. sanyo semiconductor co.,ltd. strives to supply high-quality high-reliability products, however, any and all semiconductor products fail or malfunction with some probability. it is possible that these probabilistic failures or malfunction could give rise to accidents or events that could endanger human lives, trouble that could give rise to smoke or fire, or accidents that could cause damage to other property. when designing equipment, adopt safety measures so that these kinds of accidents or events cannot occur. such measures include but are not limited to protective circuits and error prevention circuits for safe design, redundant design, and structural design. in the event that any or all sanyo semiconductor co.,ltd. products described or contained herein are controlled under any of applicable local export control laws and regulations, such products may require the export license from the authorities concerned in accordance with the above law. no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying and recording, or any information storage or retrieval system, or otherwise, without the prior written consent of sanyo semiconductor co.,ltd. any and all information described or contained herein are subject to change without notice due to product/technology improvement, etc. when designing equ ipment, refer to the "delivery specification" for the sanyo semiconductor co.,ltd. product that you intend to use. upon using the technical information or products described herein, neither warranty nor license shall be granted with regard to intellectual property rights or any other rights of sanyo semiconductor co.,ltd. or any third party. sanyo semiconductor co.,ltd. shall not be liable for any claim or suits with regard to a third party's intellectual property rights which has resulted from the use of the technical information and products mentioned above. this catalog provides informati on as of september, 2012. specificat ions and information herein are subject to chan g e without notice.

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