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product structure silicon monolithic integrated circuit this product has no designed protection against radioactive ra ys . 1/ 17 tsz02201-0g5g0a300030-1-2 ? 2016 rohm co., ltd. all rights reserved. 11.apr.2016 rev.003 tsz22111 ? 14 ? 001 www.rohm.com cmos ldo regulator series for automotive ultra-small package full cmos ldo regulator buxxja2mnvx-c series general description buxxja2mnvx-c series are high -performance full cmos regulators with 200ma output, which are mounted on versatile package sso n0 04r1010 (1.00mm x 1.00 mm x 0.60mm). these device ha ve excellent noise characteristics and load responsiveness characteristics despite its low circuit current consumption of 35 a. th ey are most appropriate for various applications such as power supplies for radar and camera of the automotive. features ? aec -q100 qualified (n otee 1) ? high accuracy output ? low current consumption ? compatible with s ma ll ceramic capacitor(c in =c o =0.47 f) ? wi th built- in output discharge circuit ? high ripple rejection ? on/off control of output voltage ? b uilt -in over current protection circuit ? built- in thermal shutdown circuit (note1) grade1 applications r ad ar and camera for automotive, etc. key specificatio ns ? input voltage range: 1.7v to 6.0v ? output voltage: 1.0v to 3.4v ? output voltage accuracy: 2.0%(ta=- 40 c to 125c) ? output current: 200ma(max) ? standby current: 35 a ( typ) ? operating temperature range: - 40 c to +125c package w(typ) x d(typ) x h(max) sson004r 1010 : 1.00mm x 1.00mm x 0.60mm typical application circuit sson004r1010 stby vin gnd stby gnd gnd vout vout vin c in 0.47f c o 0.47f figure 1 . application circuit downloaded from: http:///
buxxja2mnvx-c series 2/ 17 tsz02201-0g5g0a300030-1-2 ? 20 16 rohm co., ltd. all rights reserved. 11.apr.2016 rev.003 www.rohm.com tsz22111 ? 15 ? 001 ordering information b u x x j a 2 m n v x - c tl part number output voltage 10 : 1.0v 33 : 3.3v output current 200ma category m: automotive package nvx:sson004r1010 pro duct rank c:for automotive packaging and forming specification tl: embossed tape and reel output voltage 1.0v 1.2v 1.25v 1.5v 1.8v 2.5v 2.8v 2.85v 3.0v 3.3v part number bu10 bu12 bu1c bu15 bu18 bu25 bu28 bu2j bu30 bu33 block diagram pin configurations pin descriptio ns pin no. pin name pin function 1 vout output voltage 2 gnd ground 3 stby on/off control of output voltage (high: on, low: of f) 4 vin power supply voltage back side fin connect to gnd sson004r 1010 (top view) 1 vout 3 stby 4 vin 2 gnd figure 2. block diagram downloaded from: http:///
buxxja2mnvx-c series 3/ 17 tsz02201-0g5g0a300030-1-2 ? 20 16 rohm co., ltd. all rights reserved. 11.apr.2016 rev.003 www.rohm.com tsz22111 ? 15 ? 001 absolute maximum ratings (ta= 25 c ) parameter symbol rating un it power supply voltage v in -0.3 to +6.5 v stby voltage v stby -0.3 to +6.5 v power dissipation sson004r1010 pd 0.69 (note1) w operating temperature range topr - 40 to + 12 5 c storage temperature range tstg - 55 to +1 50 c maximum junction temperature tjmax +1 50 c (note1) mounted on 70mm x 70mm x 1.6mm glass epoxy board. reduce 5. 52 mw per 1 c above 25 c recommended operating range parameter symbol min max unit power supply voltage v in 1.7 6.0 v stby voltage v stby 0.0 6.0 v maximum output current i o ut - 200 ma recommended operating conditions parameter symbol min typ max unit conditions input capacitor c in 0.22 (note2) 0.47 - f ceramic capacitor recommended output capacitor c o 0.22 (note2) 0.47 - f ceramic capacitor recommended (note2) caution that the capacitance to be kept higher than this specified va lues under all conditions considering temperature, dc bias, et c. downloaded from: http:///
buxxja2mnvx-c series 4/ 17 tsz02201-0g5g0a300030-1-2 ? 20 16 rohm co., ltd. all rights reserved. 11.apr.2016 rev.003 www.rohm.com tsz22111 ? 15 ? 001 electrical characteristics (vin=vout+1.0v (note3) stby=vin c in =0.47f c o =0.47f , unless otherwise specified.) parameter symbol limit unit conditions min typ max [regulator block] output volta ge 1 vout1 vout 0.98 - vout 1.02 v iout=0.01ma, vout 1.8v vout -36mv - vout +36mv iout=0.01ma, vout<1.8v output voltage 2 vout2 vout 0.97 - vout 1.03 v iout=0.01ma to 200ma vout 1.8v vout -54mv - vout +54mv iout=0.01ma to 200ma vout<1.8v operating current iin - 35 90 a iout=0ma operating current (stby) istby - - 2.0 a stby=0v ripple rejection ratio rr 45 70 - db vrr=-20dbv, frr=1khz iout=10ma, ta=25 c dropout voltage vsat - 800 1100 mv 1.0v vout < 1.2v(iout=200ma) - 6 00 9 00 mv 1.2v vout < 1.5v(iout=200ma) - 440 83 0 mv 1.5v vout < 1.8v(iout=200ma) - 380 71 0 mv 1.8v vout < 2.5(iout=200ma) - 280 62 0 mv 2.5v vout 2.6(iout=200ma) - 260 58 0 mv 2.7v vout 2.85(iou t=200ma) - 240 53 0 mv 2.9v vout 3.1 v(iout=200ma) - 22 0 49 0 mv 3.2v vout 3.4v(iout=200ma) line regulation vdl - 2 20 mv vin=vout+1.0v to 5.5v (note4) iou t= 0.01ma load regulation vdlo - 10 80 mv iout=0.01ma to 100ma [over current protection (ocp) block] limit current ilmax 220 400 700 ma ilmax@vout0.95, ta=25 c short current ishort 20 70 150 ma vout=0v, ta=25c [standby block] discharge resistor rdsc 20 50 80 vin=4.0v, stby=0v vout=4.0v, ta=25 c stby pin pull-down current istb 0.1 0.6 2.0 a stby=1.5v stby control voltage on vstbh 1.2 - 6.0 v off vstbl 0 - 0.3 v (n ote3) vin=2.5v for vout 1.5v (note4) vin=2.5v to 3.6v for vout 1.5v downloaded from: http:///
buxxja2mnvx-c series 5/ 17 tsz02201-0g5g0a300030-1-2 ? 20 16 rohm co., ltd. all rights reserved. 11.apr.2016 rev.003 www.rohm.com tsz22111 ? 15 ? 001 reference data bu33ja2mnvx-c (ta=25oc unless otherwise specified.) vin (v) vin (v) iout=0ma vin=stby vin=stby vin=stby iout=0ma iout=0.1 ma iout=50ma iout=200ma iout=0ma iout=50ma iout=200ma vin=stby ta=25c ta=25c figure 3. output voltage fig ure 4. output voltage figure 5. circuit current i in fig u re 6. vstby - istb vin (v) vin (v) circuit current (a) ta=- 40 c ta=25c ta=1 25 c ta=- 40 c ta=25c ta=1 25 c downloaded from: http:///
buxxja2mnvx-c series 6/ 17 tsz02201-0g5g0a300030-1-2 ? 20 16 rohm co., ltd. all rights reserved. 11.apr.2016 rev.003 www.rohm.com tsz22111 ? 15 ? 001 reference data bu33ja2mnvx-c (ta=25oc unless otherwise specified.) fig ure 7. iout - ignd figure 9. dropout voltage figure 10 . ocp threshold fig ure 8. load regulation vin=4.3v vstby=1.5v vin=4.3v vstby=1.5v vin=0.98vout vstby=1.5v vin=3.8v vin=4.3v vin=5.5v temp=25c vstby=1.5v ta=- 40 c ta= 125 c ta= 25 c ta=- 40 c ta= 125 c ta= 25 c ta=- 40 c ta=25c ta=1 25 c downloaded from: http:///
buxxja2mnvx-c series 7/ 17 tsz02201-0g5g0a300030-1-2 ? 20 16 rohm co., ltd. all rights reserved. 11.apr.2016 rev.003 www.rohm.com tsz22111 ? 15 ? 001 figure 12 . vout - temp reference data bu33ja2mnvx-c (ta=25oc unless otherwise specified.) ta=25c ta=1 25 c ta=- 40 c figure 11 . stby threshold figure 13 . ignd - temp figure 14 . ignd - temp (stby) vin=4.3v vin=4.3v vstby=1.5v iout=0.1ma vin=4.3v vstby=1.5v iout=0.1ma vin=4.3v vstby=0.0v downloaded from: http:///
buxxja2mnvx-c series 8/ 17 tsz02201-0g5g0a300030-1-2 ? 20 16 rohm co., ltd. all rights reserved. 11.apr.2016 rev.003 www.rohm.com tsz22111 ? 15 ? 001 reference data bu33ja2mnvx-c (ta=25oc unless otherwise specified.) figure 15 . load response fig ure 16 . load response figure 17 . load response figure 18 . load response 3.3 3. 1 3. 5 output voltage (v) output current (ma) 10 0 2 00 0 3. 5 3.3 3. 1 output voltage (v) output current (ma) 10 0 2 00 0 3.3 3. 1 3. 5 output voltage (v) 3. 5 3.3 3. 1 output voltage (v) output current (ma) 10 0 2 00 0 output current (ma) 10 0 2 00 0 vin=4.3v vstby=1.5v c o =0.47 f vin=4.3v vstby=1.5v c o =0.47 f vin=4.3v vstby=1.5v c o =0.47 f vin=4.3v vstby=1.5v c o =0.47 f ta=- 40 c ta=25 c ta=1 25 c iout=0 ma 50ma iout=50 ma 0 ma iout= 10 0 ma 0ma iout=0 ma 10 0ma ta=- 40 c ta=25 c ta=1 25 c ta=- 40 c ta=25 c ta=1 25 c ta=- 40 c ta=25 c ta=1 25 c downloaded from: http:///
buxxja2mnvx-c series 9/ 17 tsz02201-0g5g0a300030-1-2 ? 20 16 rohm co., ltd. all rights reserved. 11.apr.2016 rev.003 www.rohm.com tsz22111 ? 15 ? 001 reference data bu33ja2mnvx-c (ta=25oc unless otherwise specified.) figure 19. load response figure 20 . load response figure 21. load response figure 22 . load response 3.3 3. 1 3. 5 output voltage (v) 3.3 3. 1 3. 5 output voltage (v) 3.3 3. 1 3. 5 output voltage (v) 3.3 3. 1 3. 5 output voltage (v) output current (ma) 10 0 2 00 0 output current (ma) 10 0 2 00 0 output current (ma) 10 0 2 00 0 output current (ma) 10 0 2 00 0 vin=4.3v vstby=1.5v c o =0.47 f vin=4.3v vstby=1.5v c o =0.47 f vin=4.3v vstby=1.5v c o =0.47 f vin=4.3v vstby=1.5v c o =0.47 f iout=0 ma 200ma ta=- 40 c ta=25 c ta=1 25 c ta=- 40 c ta=25 c ta=1 25 c iout= 20 0 ma 0ma iout=50 ma 100ma iout=100 ma 50ma ta=- 40 c ta=25 c ta=1 25 c ta=- 40 c ta=25 c ta=1 25 c downloaded from: http:///
buxxja2mnvx-c series 10 / 17 tsz02201-0g5g0a300030-1-2 ? 20 16 rohm co., ltd. all rights reserved. 11.apr.2016 rev.003 www.rohm.com tsz22111 ? 15 ? 001 reference data bu33ja2mnvx-c (ta=25oc unless otherwise specified.) 2.0 0.0 4.0 output voltage (v) c o =0.47f c o =1.0f c o =2.2f vin=4.3v iout=0ma c o =0.47f c o =1.0f c o =2.2f vin=4.3v iout=0ma c o =0.47f c o =1.0f c o =2.2f vin=4.3v iout=200ma figure 23. start up time iout=0ma fig ure 24 . start up time iout=200ma figure 25. start up time (vin=stby) iout=0ma figure 26. start up time (vin=stby) iout=200ma 2 .0 0.0 4.0 output voltage (v) 2.0 0.0 4.0 output voltage (v) 2.0 0.0 4.0 output voltage (v) stby voltage (v) 1.0 2.0 0.0 stby voltage (v) 1.0 2 .0 0.0 stby voltage (v) 2 .0 4 .0 0.0 stby voltage (v) 2 .0 4 .0 0.0 vin=4.3v iout=200ma c o =0.47f c o =1.0f c o =2.2f vstby=0v 1.5v vstby=0v 1.5v vstby=0v vin vstby=0v vin downloaded from: http:///
buxxja2mnvx-c series 11 / 17 tsz02201-0g5g0a300030-1-2 ? 20 16 rohm co., ltd. all rights reserved. 11.apr.2016 rev.003 www.rohm.com tsz22111 ? 15 ? 001 reference data bu33ja2mnvx-c (ta=25oc unless otherwise specified.) c o =0.47f c o =1.0f c o =2.2f figure 27 . discharge time figure 28. vin response 2.0 0.0 4.0 output voltage (v) stby voltage (v) 1 .0 2 .0 0.0 input voltage (v) 5.3 6.3 4.3 3.30 3.29 3. 31 output voltage (v) vin=4.3v iout=0ma ta=- 40 c ta=25 c ta=1 25 c vstby=1.5v 0v vin=4.3v 5.3v 4.3v ta=- 40 c ta=25 c ta=1 25 c downloaded from: http:///
buxxja2mnvx-c series 12 / 17 tsz02201-0g5g0a300030-1-2 ? 20 16 rohm co., ltd. all rights reserved. 11.apr.2016 rev.003 www.rohm.com tsz22111 ? 15 ? 001 about power dissipation (pd) as for power dissipation, an approximate estimate of the heat reduction characteristics and internal power consumption o f ic are shown, so please use these for reference. since power di ssipation changes substantially depending on the implementation conditions (board size, board thickness, met al wiring rate, number of layers and through holes, etc.), it is recommended to measure pd on a set board. exceeding the powe r dissipation of ic may lead to deterioration of the original ic performance, such as causing operation of the thermal shutd own circuit or reduction in current capability. therefore, be sure to prepare sufficient margin within power dissipation for usag e. calculation of the maximum internal power consumption of ic (pmax) pmax=(vin-vout)iout(max) (vin: input voltage vout: output voltage iout(max): maximum output current) measurement conditions standard rohm board evaluation board 1 layout of board for measurement ic implementation position top layer (top view) top layer (top view) bottom layer (bottom view) bottom layer (bottom view) measurement state with board implemented (wind speed 0 m/s) with board implemented (wind speed 0 m/s) board material glass epoxy resin (double-side board) glass epoxy resin (double-side board) board size 70 mm x 70 mm x 1.6 mm 40 mm x 40 mm x 1.6 mm wiring rate top layer metal (gnd) wiring rate: approx. 0% metal (gnd) wiring rate: approx. 50% bottom layer metal (gnd) wiring rate: approx. 50% metal (gnd) wiring rate: approx. 50% through hole diameter 0.5mm x 6 holes diameter 0.5mm x 25 holes power dissipation 0.69 w 0.48w thermal resistance ja=178.6c/w ja=256.4c/w figure 2 9. sson004r1010 power dissipation heat reduction characteristics (reference) * please design the margin that pmax will be less than the pd (pmax < pd) within the usage temperature range. downloaded from: http:///
buxxja2mnvx-c series 13 / 17 tsz02201-0g5g0a300030-1-2 ? 20 16 rohm co., ltd. all rights reserved. 11.apr.2016 rev.003 www.rohm.com tsz22111 ? 15 ? 001 operation notes 1. absolute maximum ratings use of the ic exceeding the absolute maximum ratings (su ch as the input voltage or operating temperature range) may result in damage to the ic. damage mode of the ic in such case can not be assumed (e.g. short mode or open mode). if operational values are expected to exceed the maximum ratings for the device, consider adding protect ive circuitry (such as fuses) to eliminate the risk of dam aging the ic. 2. gnd potential the potential of the gnd pin must be the minimum potential in the system in all operating conditions. never connect a potential lower than gnd to any pin, even if only transiently. 3. thermal design use a thermal design which ensure sufficient margin to the power dissipation rating (pd) under actual operating condition s. 4. inter-pin shorts and mounting errors caution on the orientation and positioning of the ic for mount ing on printed circuit boards. improper mounting or shorts between pins may result in damage to the ic. 5. common impedance wiring traces should be as short and wide as possible to mini mize common impedance. bypass capacitors should be use to keep ripple to a minimum. 6. voltage of stby pin to enable standby mode for all channels, set the stby p in to 0.3 v or less, and for normal operation, to 1.2 v or more. setting stby to a voltage between 0.3 and 1.2 v may cause malfunction and should be avoided. keep transition time between high and low (or vice versa) to a minimum. additionally, if stby is shorted to vin, the ic will switch to standby mode and disable the output discharge circui t, causing a temporary voltage to remain on the output pin. if the ic is switched on ag ain while this voltage is present, overshoot may occur on the output. therefore, in applications where these pins are shorted, the output sh ould always be completely discharged before turning the ic on. 7. over-current protection circuit (ocp) this ic features an integrated over-current and short-p rotection circuitry on the output to prevent destruction of the ic when the output is shorted. the ocp circuitry is designed only to protect th e ic from irregular conditions (such as motor output shorts ) and is not designed to be used as an active security device for the application. ther efore, applications should not be designed under the assu mption that this circuitry will engage. 8. thermal shutdown circuit (tsd) this ic also features a thermal shutdown circuit that is designed to turn the output off when the junction temperatu re of the ic exceeds approximately 150c. this feature is intended to protect the ic only in the event of thermal overload and is not design ed to guarantee operation or act as an active security device for the ap plication. therefore, applications should not be designed under the assumption that this circuitry will engage. 9. input/output capacitor capacitors must be connected between the input/output pins and gnd for stable operation, and should be physically moun ted as close to the ic pins as possible. the input capacitor helps to counteract inc reases in power supply impedance, and increases stability in applications with long or winding power supply traces. the output capacitance value is directly related to the overall stability and transien t response of the regulator, and should be set to the largest possible value fo r the application to increase these characteristics. during design, keep in mind that in general, ceramic capacitors have a wide range of to lerances, temperature coefficients and dc bias characteris tics, and that their capacitance values tend to decrease over time. confirm these details before choosing appropriate capacitors for your application. (refer to the technical note of the intended ceramic capacitors.) 10. about the equivalent series resistance (esr) of a ceramic capacitor capacitors generally have esr (equivalent series resistan ce) and it operates stably in the esr-iout area shown o n the below. since ceramic capacitors, tantalum capacitors, electrolytic capacitor s, etc. generally have different esr, please check the esr of the capacitor to be used and use it within the stability area range shown in the r ight graph for evaluation of the actual application. c in =0.47f, c o =0.47f, temp=25c figure 30. stable region unstable region 0.01 0.1 1 10 100 0 50 100 150 200 iout [ma] esr [] esr [ ] downloaded from: http:///
buxxja2mnvx-c series 14 / 17 tsz02201-0g5g0a300030-1-2 ? 20 16 rohm co., ltd. all rights reserved. 11.apr.2016 rev.003 www.rohm.com tsz22111 ? 15 ? 001 i nput/ o utput capacitor it is recommended that an input capacitor is placed ne ar pins between the vin pin and gnd as well as an outpu t capacitor between the vout pin and gnd. the input is valid when the p ower supply impedance is high or when the pcb trace has significant length. for the output capacitor, the greater the capacitance, the more stable the output will be depending o n the load and line voltage variations. however, please check the actual functionality of this capacitor by mounting it on a b oard for the actual application. ceramic capacitors usually have di fferent, thermal and equivalent series resistance characteris tics, and may degrade gradually over continued use. for additio nal details, please check with the manufacturer, and selec t the best ceramic capacitor for your application. i/o equivalence circuits 1pin (vout) 3pin (stby) vin stby figure 32 . input / output equivalent circuit figure 31. capacity-bias characteristics dc bias voltage [v] - 100 - 90 - 80 - 70 - 60 - 50 - 40 - 30 - 20 - 10 0 10 0 1 2 3 4 10 v withstand voltage b1 characteristics grm188b11a105ka61d 10 v withstand voltage b characteristics 6.3v withstand voltage b characteristics 4v withstand voltage x6s characteristics 10 v withstand voltage f characteristics capacitance change [%] vout vin vout vin downloaded from: http:///
buxxja2mnvx-c series 15 / 17 tsz02201-0g5g0a300030-1-2 ? 20 16 rohm co., ltd. all rights reserved. 11.apr.2016 rev.003 www.rohm.com tsz22111 ? 15 ? 001 marking diagram marking 5 4 3 2 q 1 u 0 y r output voltage 1.0v 1.2v 1.25v 1.5v 1.8v 2.5v 2.8v 2.85v 3.0v 3.3v part number bu10 bu12 bu1c bu15 bu18 bu25 bu28 bu2j bu30 bu33 sson004r 1010 (top view) part number marking lot number 1pin mark x downloaded from: http:///
buxxja2mnvx-c series 16 / 17 tsz02201-0g5g0a300030-1-2 ? 20 16 rohm co., ltd. all rights reserved. 11.apr.2016 rev.003 www.rohm.com tsz22111 ? 15 ? 001 physical dimension tape and reel information package name sson004r1010 downloaded from: http:///
buxxja2mnvx-c series 17 / 17 tsz02201-0g5g0a300030-1-2 ? 20 16 rohm co., ltd. all rights reserved. 11.apr.2016 rev.003 www.rohm.com tsz22111 ? 15 ? 001 revision history date revision changes 26.dec.2014 001 new release. 27.aug.2015 002 p2 add line up 11.apr.2016 003 applied the rohm standard style and improved understandability. add equivalence circuits downloaded from: http:///
notice-paa-e rev.003 ? 201 5 rohm co., ltd. all rights reserved. notice precaution on using rohm products 1. if you intend to use our products in devices requiring extreme ly high reliability (such as medical equipment (note 1) , aircraft/spacecraft, nuclear power controllers, etc.) and whose malfunction or failure may cause loss of human life , bodily injury or serious damage to property ( specific applications ), please consult with the rohm sales representative in advance. unless otherwise agreed in writin g by rohm in advance, rohm shall not be in any way responsible or liable for any damages, expenses or losses incurred by you or third parties arising from the use of any rohm s products for specific applications. (note1) medical equipment classification of the specific applic ations japan usa eu china class class class b class class ? class 2. rohm designs and manufactures its products subject to stri ct quality control system. however, semiconductor products can fail or malfunction at a certain rate. please be sure to implement, at your own responsibilities, adeq uate safety measures including but not limited to fail-safe desig n against the physical injury, damage to any property, whic h a failure or malfunction of our products may cause. the followi ng are examples of safety measures: [a] installation of protection circuits or other protective devic es to improve system safety [b] installation of redundant circuits to reduce the impact of single or multiple circuit failure 3. our products are no t designed under any special or extraordinary environments or conditions, as exemplified below . accordingly, rohm shall not be in any way responsible or liable for any damages, expenses or losses arising from the use of any rohms products under any special or extraordinary environments or conditions. if you intend to use our products under any special or extraordinary environments or c onditions (as exemplified below), your independent verification and confirmation of product performance, reliabil ity, etc, prior to use, must be necessary: [a] use of our products in any types of liquid, including water, oils, chemicals, and organi c solvents [b] use of our products outdoors or in places where the products are exposed to direct sunlight or dust [c] use of our products in places where the products are e xposed to sea wind or corrosive gases, including cl 2 , h 2 s, nh 3 , so 2 , and no 2 [d] use of our products in places where the products are exposed t o static electricity or electromagnetic waves [e] use of our products in proximity to heat-producing component s, plastic cords, or other flammable items [f] sealing or coating our products with resin or other coating materials [g] use of our products without cleaning residue of flux (even if you use no-clean type fluxes, cleaning residue of flux is recommended); or washing our products by using water or water-soluble cleaning agents for cleaning residue after soldering [h] use of the products in places subject to dew condensation 4. the products are not subject to radiation-proof design. 5. please verify and confirm characteristics of the final or mou nted products in using the products. 6 . in particular, if a transient load (a large amount of load appl ied in a short period of time, such as pulse. is applied, confirmation of performance characteristics after on-board mou nting is strongly recommended. avoid applying power exceeding normal rated power; exceeding the power rating u nder steady-state loading condition may negatively affec t product performance and reliability. 7. de -rate power dissipation depending on ambient temperature. wh en used in sealed area, confirm that it is the use in the range that does not exceed the maximum junction temperature. 8 . confirm that operation temperature is within the specified range desc ribed in the product specification. 9 . rohm shall not be in any way responsible or liable for failure induced under deviant condition from what is defined in this document. precaution for mounting / circuit board design 1. when a highly active halogenous (chlorine, bromine, etc .) flux is used, the residue of flux may negatively affect prod uct performance and reliability. 2. in principle, the reflow soldering method must be used on a surface-mount products, the flow soldering method mus t be used on a through hole mount products. i f the flow soldering method is preferred on a surface-mount p roducts, please consult with th e rohm representative in advance. for details, please refer to rohm mounting specification downloaded from: http:///
notice-paa-e rev.003 ? 201 5 rohm co., ltd. all rights reserved. precautions regarding application examples and external circuits 1. if change is made to the constant of an external circuit, p lease allow a sufficient margin considering variations o f the characteristics of the products and external components, inc luding transient characteristics, as well as static characteristics. 2. you agree that application notes, reference designs, and a ssociated data and information contain ed in this document are presented only as guidance for products use. therefore, i n case you use such information, you are solely responsible for it and you must exercise your own independ ent verification and judgment in the use of such information contained in this document. rohm shall not be in any way respon sible or liable for any damages, expenses or losses incurred by you or third parties arising from the use of such informat ion. precaution for electrostatic this product is electrostatic sensitive product, which may be damaged due to electrostatic discharge. please take p roper caution in your manufacturing process and storage so t hat voltage exceeding the products maximum rating will not be applied to products. please take special care under dry co ndition (e.g. grounding of human body / equipment / solder iro n, isolation from charged objects, setting of ionizer, friction prevention and temperature / humidity control). precaution for storage / transportation 1. product performance and soldered connections may deteriorate if the products are stored in the places where: [a] the products are exposed to sea winds or corrosive gases, in cluding cl2, h2s, nh3, so2, and no2 [b] the temperature or humidity exceeds those recommended by rohm [c] the products are exposed to direct sunshine or condensation [d] the products are exposed to high electrostatic 2. even under rohm recommended storage condition, solderabil ity of products out of recommended storage time period may be degraded. it is strongly recommended to confirm so lderability before using products of which storage time is exceeding the recommended storage time period. 3. store / transport cartons in the correct direction, which is indi cated on a carton with a symbol. otherwise bent leads may occur due to excessive stress applied when dropping of a carton. 4. use products within the specified time after opening a humi dity barrier bag. baking is required before using products of which storage time is exceeding the recommended storage tim e period. precaution for product label a two-dimensional barcode printed on rohm products label is f or rohm s internal use only. precaution for disposition when disposing products please dispose them properly usi ng an authorized industry waste company. precaution for foreign exchange and foreign trade act since concerned goods might be fallen under listed items of export control prescribed by foreign exchange and foreign trade act, please consult with rohm in case of export. precaution regarding intellectual property rights 1. all information and data including but not limited to appl ication example contained in this document is for reference only. rohm does not warrant that foregoing information or data will not infringe any intellectual property rights or any other rights of any third party regarding such information or data. 2. rohm shall not have any obligations where the claims, a ctions or demands arising from the combination of the products with other articles such as components, circuits, systems or ex ternal equipment (including software). 3. no license, expressly or implied, is granted hereby under any inte llectual property rights or other rights of rohm or any third parties with respect to the products or the information contai ned in this document. provided, however, that rohm will not assert its intellectual property rights or other rights a gainst you or your customers to the extent necessary to manufacture or sell products containing the products, subject to th e terms and conditions herein. other precaution 1. this document may not be reprinted or reproduced, in whole or in p art, without prior written consent of rohm. 2. the products may not be disassembled, converted, modified , reproduced or otherwise changed without prior written consent of rohm. 3. in no event shall you use in any way whatsoever the pr oducts and the related technical information contained in the products or this document for any military purposes, includi ng but not limited to, the development of mass-destruction weapons. 4. the proper names of companies or products described in this document are trademarks or registered trademarks of rohm, its affiliated companies or third parties. downloaded from: http:///
datasheet datasheet notice ? we rev.001 ? 2015 rohm co., ltd. all rights reserved. general precaution 1. before you use our pro ducts, you are requested to care fully read this document and fully understand its contents. rohm shall n ot be in an y way responsible or liabl e for fa ilure, malfunction or acci dent arising from the use of a ny rohms products against warning, caution or note contained in this document. 2. all information contained in this docume nt is current as of the issuing date and subj ec t to change without any prior notice. before purchasing or using rohms products, please confirm the la test information with a rohm sale s representative. 3. the information contained in this doc ument is provi ded on an as is basis and rohm does not warrant that all information contained in this document is accurate an d/or error-free. rohm shall not be in an y way responsible or liable for an y damages, expenses or losses incurred b y you or third parties resulting from inaccur acy or errors of or concerning such information. downloaded from: http:///

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