Future of Li-ion Battery Protection ICs
Here, I will talk about trends of recent protection ICs, future functions and performance, and the ideal protection circuits for post-Li-ion batteries.
Unchanging Danger in Li-ion Batteries and Changes in Protection Circuits
30 years have passed since Li-ion batteries appeared in the market but firing accidents of them never stop until today.
In May 2023, a battery loaded on an electrically assisted bike started firing and burned the whole bike, which was widely broadcasted on the news. The cause of this accident seemed to lie in the use of a non-genuine battery. Using such batteries needs care because some of them have poor quality. Also, in August 2023, an accident was reported where firing occurred from a charger case of wireless earphones on the train. This was caused by the inner battery being crushed when the passenger moved the seats to swap front and back.
Although battery manufacturers conduct crush tests, the fact is that battery cells which fire due to crush appear on the market, as shown in this accident. Legal regulations on battery safety in Japan has not changed largely since the revision of Electrical Appliance and Material Safety Act in 2008. Internationally, on the other hand, changes start appearing in safety regulations; regulations for batteries for home appliances become stricter, which are shown in the updated version of the IEC safety regulations.
Then, what kind of change is occurring to protection circuits?
Reviewing the trends in protection circuits past 10 years reveals that more and more products use two protection ICs. While batteries in laptop PCs used a main protection IC and a second-protection IC which only had an overcharge protection function at the beginning of the adoption of Li-ion batteries, mobile phones used a single protection IC for a long time. However, major smartphone manufacturers started to adopt double protection using two protection ICs for higher safety, and other manufacturers followed the trend. Today, it is extremely common to use two protection ICs in a smartphone. Besides, to enhance safety, some smartphone batteries adopt protection ICs with temperature protection which were not used in the flip phone era.
Prospecting Functions and Performance of Li-ion Battery Protection ICs After a Decade
Then, how will functions and performance of protection ICs change in a decade?
To be honest, current protection ICs are highly sophisticated. From the view of functions, I do not think there will be big change such as additional functions. The three most essential parameters for battery monitoring are voltage, current and temperature. In addition to these three main monitors, protection ICs contain other functions. Our task is, as a protection IC supplier, how we combine these functions efficiently.
On the other hand, how about the performance? I think, for example, overcharge protection and overcurrent protection will become more accurate. The day may come soon when consumer products require the overcharge protection accuracy of ±10 mV or less as a standard, which is already achieved for automotive products, to secure safety margin. Besides, as more small-capacity Li-ion batteries are used along with the prevalence of wearable devices, low current consumption is another keyword. It is possible that new products will appear that achieve lower current consumption than today.
Do post-Li-ion batteries, including all-solid-state batteries, need protection circuits?
So far, I talked about protection ICs for so-called Li-ion batteries. Lastly, let me think about post-Li-ion batteries. Development of post-Li-ion batteries is proceeding every day. The most expected post-Li-ion battery is all-solid-state batteries. How are protection circuits for all-solid-state batteries like? To begin with conclusion, nothing will change largely from the protection function adopted in conventional Li-ion batteries.
It is said in various situations that all-solid-state batteries have flameproof solid electrolyte and thus achieve high safety. However, I have never heard that anyone answers yes when they are asked if protection circuits are unnecessary to all-solid-state batteries. Risks of internal short remain even though liquid electrolyte is replaced by solid electrolyte, as it is thought that dendrites grow at overcharge state. Also, they may also be deteriorated at overdischarge state, and cannot sweep away the dangers of heat generation or firing of battery cells or protection circuit boards at the flow of overcurrent such as short current.
Regarding temperature, although all-solid-state batteries have a wider operating temperature range than liquid-state Li-ion batteries, some claim that they need temperature protection as well. However, the set temperature differs from that of liquid-state Li-ion batteries, and even among all-solid-state batteries according to materials used.
Therefore, although there may be slight changes in specifications of each function, the basic way of using battery protection ICs is almost the same with current Li-ion battery protection ICs.
Various post-Li-ion batteries except all-solid-state batteries are under development: for example, sodium-ion batteries, potassium-ion batteries, magnesium secondary batteries, metal air batteries, etc. The concept of containing a protection circuit in a battery pack has been established by the appearance of Li-ion batteries. This notion will also be taken over by future batteries other than all-solid-state batteries; If there is a slight concern on the safety of the battery, protection circuits will be surely used in combination with safety measures of the battery itself.
Based on those thinking, neither protection circuits nor so-called protection ICs will perish in the future. Secondary batteries can be dangerous depending on their usage and conditions so not only safety measures on battery cells but also electrical measures by circuits are indispensable to use them safely. Protection ICs and secondary batteries have constructed strong connection. Again, I will answer to the question “will Li-ion battery protection ICs never perish?” which was posted before the beginning of this column series; I am sure as of now that protection ICs will continue existing as long as secondary batteries exist.
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本文由出山转载自NISSHINBO Blogs,原文标题为:Volume 5 (Final) Future of Li-ion Battery Protection ICs,本站所有转载文章系出于传递更多信息之目的,且明确注明来源,不希望被转载的媒体或个人可与我们联系,我们将立即进行删除处理。
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ROHM(罗姆)电源管理IC选型指南(英文)
目录- Linear Regulators Switching Regulators System Power Supply ICs Non-isolated type ACDC Controller ICs Isolated and Non-isolated Type ACDC Converter Isolated Type ACDC Converter ICs Gate Drivers Temperature Monitor Power Management Switch Wireless Power Battery Management IC Voltage Detectors (Reset ICs)
型号- BD7673AG,BU90006GWZ,BAJ0CC0FP,BD81026MUV,BA18JC5T,BD52XXFVE SERIES,BD18KA5W,BD1CIC0WHFV,BD1CIC0W,BU43XXG SERIES,BH25RB1WGUT,BD18HA3WEFJ,BD7602GUL,BU27TA2WHFV,BD82001FVJ-LB,BAJ2CC0WT,BD12IC0MEFJ-LB,BD50FA1MG-M,BD9109FVM-LB,BD15HA5WEFJ,BD50HC5MEFJ-C,BA70BC0FP,BD50FD0WHFP,BD70GA5MEFJ-LB,BD50HC5MEFJ-M,BM61M41RFV-C,BD9C301FJ,BU48XXF SERIES,BD15KA5WFP,BU1BTD2,BD30GA5MEFJ-M,BD15GC0MEFJ-LB,BD00GA5MEFJ-LB,BM2SC123FP2-LBZ,BD80C0AWFP2-C,BD50GA3WNUX,BD9P135MUF-C,BD18HC0MEFJ-M,BD46EXX1G-M,BU30TA2WNVX,BD71L4LG-1,BD30IC0W,BD95821MUV,BA50JC5T,BD70HC0WEFJ,BD00GC0MEFJ-M,BD8158FVM,BD49XXFVE SERIES,BA25BC0WFP,BD12IC0WEFJ,BD18HA3MEFJ-LB,BD53XXG-2M SERIES,BU32TD3WG,BM6112FV-C,BD87A34FVM,BM2P26CK-Z,BD30GA3W,BD90FD0W,BD52XXG-2C,BD6046GUL,BD47XXG SERIES,BD82006FVJ-M,BD10KA5WFP,BA03CC0FP,BUS1DJC0GWZ,BD433M5FP-C,BD18HC5MEFJ-M,BD90C0AFPS-LB,BU15JA2VG-C,BM2P0361K-Z,BM2P063EK-LBZ,BU30TD2,BD2066FJ-LB,BU30TD3,BAXXDD0T,BAXXDD0W,BA17805FP,BD8313HFN,BD22621G-M,BD80GA3WNUX,BDJ2FC0WFP,BH31NB1WHFV,BD2201GUL,BD6529GUL,BD750L5FP-C,BD82039FVJ,BD9D322QWZ,BD18IA5MEFJ-M,BM2P151S-Z,BD60HA5MEFJ-LB,BH29M0AWHFV,BD95514MUV,BA70BC0,BD70522GUL,BD25KA5WF,BU18JA2DG-C,BD9S200MUF-C,BD33HA5MEFJ-LB,BD3573YFP-M,BD80FD0WHFP,BD9E303EFJ-LB,BD25HA3MEFJ-M,BUXXSD2MG-M,BU29TD2,BD4271HFP-C,BD37210AMUV,BU29TD3,BD45XX1G,BD00HA5MEFJ-M,BD52XXG-2M,BD30GA3MEFJ-LB,BD9701FP,BD25GA5MEFJ-LB,BD8311NUV,BH28RB1WGUT,BU2ATD2WNVX,BU18SA4WGWL,BU32TD2WNVX,BD3539FVM,BD10IC0WHFV,BU12JA2MNVX-C,BAXXBC0,BU48XXFVE SERIES,BH18M0AWHFV,BD33C0AWFP2-C,BD9161FVM,BD18KA5WF,BD9355MWV,BD45EXX2G-M,BA17810FP,BD90C0AWFP-C,BM2P0361-Z,BD82040FVJ,BA90BC0,BD15IC0WEFJ,BD9B100MUV,BA178M07,BA178M06,BA178M09,BA178M08,BM2P241W-Z,BU34DV7NUX,BU1JTD2WNVX,BD42530EFJ-C,BD9104FVM,BD50GC0MEFJ-LB,BDJ6FD0WHFP,BA178M10,BA178M12,BA178M15,BH33RB1WGUT,BA178M10FP,BA178M18,BU46KXX2G SERIES,BD9S000NUX-C,BD90GA3MEFJ-LB,BD70FC0W,BM2P0363F,BD2069FJ-M,BU25TD3,BU25TD2,BD450M5WFP2-C,BD7F100HFN-LB,BD48XXFVE,BA178M20,BD8317GWL,BD9035AEFV-C,BA178M24,BD9P255EFV-C,BM2P051F,BD60GC0MEFJ-LB,BD3508MUV,BU46KXX2G,BD33GC0MEFJ-M,BU10TD2WNVX,BA178M10CP,BD00FC0W,BM2P101EK-LBZ,BDJ2GC0WEFJ,BU30SA4WGWL,BD81870MUF-M,BD42500G-C,BD15FD0W,BA05CC0WT,BA17810CP,BA9743AFV,BA25JC5T,BD9C401EFJ,BU25TA2WNVX,BA33DD0WT,BD30IC0MEFJ-LB,BD22641G-M,BD9B600MUV,BM2P052F,BM2P159PF,BD37A41FVM,BD50HC5WEFJ,BD87A29FVM,BD42540FJ-C,BU2JTD3WG,BD33C0AFP2-C,BM2P053F,BD33GC0MEFJ-LB,BD9874CP-V5,BU46KXX4G,BD49EXXG SERIES,BU21TD2WNVX,BD45EXX5G-M SERIES,BD25IC0W,BDJ2FC0W,BD00C0AWFP2-C,BA3259HFP,BM2P101X-Z,BA08CC0WFP,BD00FA1WEFJ,BD46EXX5G-M SERIES,BM2P054F,BDJ0GA3WNUX,BD7691FJ,BD82004FVJ-M,BD50FC0FP,BM2P060MF-Z,BD15HA5MEFJ-LB,BD50FC0W,BD60FC0WFP,BD48LXXG,BD25GA3W,BA50BC0WFP,BD18HA5WEFJ,BD9060F-C,BA15DD0WT,BA33BC0,BD2051AFJ,BU18TD2BD00HC5WEFJ,BA17809CP,BD6042GUL,BD35395FJ-M,BD80C0A,BD00FC0WFP,BD70GA3WEFJ,BHXXRB1WGUT,BD80FC0WEFJ,BD2266G-M,BM6101FV-C,BD15FD0WHFP,BD80C0AFP-C,BD82020FVJ,BD7690FJ,BD50C0AHFP-C,BDJ0GA3MEFJ-M,BD7684FJ-LB,BAJ0BC0,BA70BC0WT,BA08CC0FP,BDXXIA5,BD50C0AFP-C,BU25TD3WG,BD99950MUV,BM2P0151-Z,BD48EXXG SERIES,BM61S41RFV-C,BU32TA2WHFV,BD95601MUV-LB,BH26M0AWHFV,BD50FC0WEFJ,BU2FSA4WGWL,BM1P067FJ,BD81010MUV,BD9S201NUX-C,BD71L3SHFV,BD90302NUF-C,BD15HC5WEFJ,BD15HA3MEFJ-M,BU6652NUX,BD6528HFV,BD82032FVJ,BDXXIC0,BD00GC0WEFJ,BD9862MUV,BD52W03G-C,BD48W00G-C,BH15M0AWHFV,BU30JA2DG-C,BD91361MUV,BD33GC0WEFJ,BDJ0GA3WEFJ,BUXXSA5WGWZ,BM2P091F,BA33DD0T,BD37A19FVM,BA33DD0W,BD00IA5WEFJ,BD733L2FP-C,BD30KA5FP,BM81100MUW,BDJ2GA3W,BA33D15HFP,BA30BC0,BD2233G,BM2P092F,BD90C0AFP2-C,BU34TD3WG,BH30M0AWHFV,BD50C0AWFP-C,BD45XX1G SERIES,BA00CC0W,BD30GC0WEFJ,BM1Z103FJ,BD9060HFP-C,BD9A302QWZ,BD82044FVJ,BH2JNB1WHFV,BD9G341AEFJ-LB,BD30HC0MEFJ-LB,BM2P093F,BD00HC5MEFJ-LB,BM2P131E-Z,BD2232G,BD47XXG,BAJ0BC0W,BA30JC5T,BD18IC0WEFJ,BAJ0BC0T,BA80BC0T,BU42XXF,BA80BC0W,BU42XXG,BA178M05FP,BD800M5WFPJ-C,BD50GA3W,BD99A41F,BD12KA5WFP,BU28TD2WNVX,BD33IA5WEFJ,BM2P094F,BD49KXXG,BU13TD3,BH30RB1WGUT,BU13TD2,BA15DD0W,BD90C0AWHFP-C,BD6538G-LB,BAXXCC0,BD50HA5WEFJ,BA08CC0,BA15DD0T,BU33UV7NUX,BD733L2FP3-C,BM2P121X-Z,BM2P095F,BU45KXX4G SERIES,BA18BC0FP,BD30IA5MEFJ-LB,BU30JA2VG-C,BD8961NV,BD15HA5MEFJ-M,BD95830MUV,BU45LXX2G,BD45XX2G,BA17805CP,BA17818FP,BD9137MUV,BD70GA5WEFJ,BD48EXXG,BA25BC0,BD18GC0WEFJ,BD30FC0WFP,BD25IA5WEFJ,BD30GA3MEFJ-M,BD4XXM5W,BA00CC0WFP,BD9P205EFV-C,BD9596BMWV,BD8132FV,BD25HA5MEFJ-M,BD9536FV,BD8963EFJ,BD9326EFJ,BU28TD3WG,BD90GC0MEFJ-M,BD4XXM2W,BD50C0AW,BU45LXX4G,BD50GA3MEFJ-M,BD9B300MUV,BD80GC0MEFJ-M,BD15GA5MEFJ-LB,BD45XX5G,BU33SD2MG-M,BA178M18FP,BA25BC0FP,BA17818CP,BA178M05CP,BD18GA5MEFJ-LB,BU49XXG,BU49XXF,BDJ0GA5MEFJ-M,BHXXPB1WHFV,BU29TA2W,BD9227F,BM2P201W-Z,BD49EXXG-M,BD3575YFP-M,BDJ0GA3W,BD25KA5W,BA50BC0T,BD70GC0MEFJ-LB,BA178M18CP,BH29NB1WHFV,BU21TD3,BD30IC0MEFJ-M,BU21TD2,BU18TD3WG,BU28TA2WNVX,BD82024FVJ,BU33SA4WGWL,BD3551HFN,BD60GC0MEFJ-M,BU27TA2W,BM2P209TF,BD9B304QWZ,BU18JA2VG-C,BU33TD2,BU43XXFVE,BA05CC0FP,BDJ0GC0MEFJ-LB,BD33FD0W,BD9615MUV-LB,BM81028AMWV,BA17809FP,BDJ2GA5MEFJ-LB,BU33JA2DG-C,BM2P151X-Z,BD50FA1FP3,BU90002GWZ,BA30E00WHFP,BU33TD3,BD15GA3WNUX,BA9741FS,BA178M09FP,BD9573MUF-M,BU11TD3WG,BD81870EFV-M,BM1
Nisshinbo(日清纺)电子芯片选型指南(英文)
描述- Nisshinbo Micro Devices Inc.is the result of the integration of former New Japan Radio Co., Ltd. and former RICOH Electronic Devices Co., Ltd. Both companies, having contributed to expanding the Nisshinbo Group's microdevices business so far, will further grow as an "Analog Solution Provider" for growing markets by strengthening the structure and achieving synergies through business integration.
型号- NJM2902C,NJM2902B,NJU7076B,R3134,R3133,R2045,R1191,R5550,NJW4303,R1190,NJM2842,R3132,NJM2841,R2043,R3130,NJM2846,NJM2845,NJM2847,NJL5901AR-1,NJM5532C,NJM2901C,R5110XXX1A,R5110XXX1B,NJM393C,R5326,NJG1697EM1,R5324,NJW4315,NJU1206MER,NJM2855,R2051,NJM2857,NJM2856,NJW1280,NJU7098A,NJM2902CA,R5110XXX2C,R5110XXX2D,NJM390A,NJU211,R2061,NJM2820,R3154,NJM2822,R3152,NJW4760,NJM2821,NJM2823,NJM2825,NJM2828,NJG1801AKGC-A,NJM2827,NJM2829,NSNJ9200A,NJM064C,NJM391A,RS5C338A,R5106,R5107,NJU3610,R5108,R5109,R5105,NJM2151A,R3160,NJM2831,NT1191GEAE3A,NL6010,NJM2830,NA2100,NJM2835,NL6011,NJM2837,NL6012,NJM2836,NJM2839,NJU9102A,NJL5902R,R1155,NJG1669MD7,R1154,NJW4107,NJW4106,NJU72501,NJW4105,NJW4104,NJM2570A,R1150,NJW4100,NJM2801,NJM2804,NJM2806,NJM2805,R5528,NJM062C,R5524,R5527,R5520,NJW4109,NJG1684ME2,R5523,NJW4108,NJG1188KG1,NJW4118,NJW4116,R1163,NJW4113,R1160,R1161,NJW4111,NJW4110,NT1193FAAE2S,NJW4351,NJM2815,NJM2816,NJM12877,NJW4162A,NJU7381A,NJG1108HA8,NJM2904CA,R3114,R2025,NJM2819A,R3112,NJG1617K11,R5538,R3111,R2023,R3118,R3117,NJM2904C,R5533,R3116,NJM2904B,NJG1144KA1,R1170,R3200X064A,NJMOP177,R1173,NJM2374A,R2262,R1171,NJW1298,NJW4321,R1172,NJW4320,NJM78M00S,NJM2903C,NJU7382A,NJM084C,RN5T618,NJG1801BKGC-A,R2033,R5543,R1180,R5540,R5541,NJM2373A,NJG1657MD7,NJM12856,NJU7365,NJU7366,NJU7367,NJU7092A,NJU7364,NJM2748A,RP600,MUSES8832,RN5U700,RP602,RP604,RN5T614,RP605,NT1819NAAE2S,NB7200,NJU7360,R1801,NSVS1145B,NJU77572,NJU7356,R1800,NJM41001T,RN5RZ,NJU8759A,NJU7093A,NJU7116,NJL6402R-2,NJU7118,NJU7119,NJM2505A,NJW1200,NJG1740MHH,MUSES8820,RN5VD,NJU72090,NJU7387,R1810,NJU7141,R3200X002X,NJU7384,NJU7385,NJU7386,NJU72097,RM590,NJU7380,NJG1730MD7,NJU9555,NJM17431,NJM2769B,NJU77550,NJU7091A,R3200X001X,NJU77552,NJU77551,NJU77554,NJU6311 SERIES,NT1189GDAE3S,NJU6322 SERIES,NSVS1231B,NJU9103,RC5T619X,NB7400,NJU9102,NJU9101,R5117,NJM2880,R5116,NJM2882,NJM2881,NJM2884,NJU6376 SERIES,R5112,NJM2883,NJM2641,NJM2886,NJW1230,NJM2885,R5590,NJM2888,NJM2646,NJM2887,NL6002,NT1191GEAE3S,NJM2407,R3121XXXXE,NJM8191,NJM8190,NJU6063,NJU7394,RM517,RV5C348B,RV5C348A,NJG1812ME4,NJM2893,NJM2173A,NJM2892,NJM2894,NJW1241,NJW1240,NJG1812AMET-A,NJU7392,NJU6062,NJU6061,NJU77580,NJU77582,NJU6360 SERIES,NJU6212 SERIES,NJU6365 SERIES,RN5RF,NJU6402B,NJM2860,NJM2862,NJM2861,NJL5909RL-4,RN5RL,NJM2864,NJM2863,RN5RK,NJM2866,NJG1682MD7,NJM2865,NJM2868,NJU7181,NJM2626,NJM2867,NJM2627,RN5RT,NJL5830R,NJL6195R,NJW2307,NJM2749A,NJM2871,NJM2870,NJG1159PHH,NJW2311,NJM2872,NJM2875,NJM2874,NJM2877,NJM2876,NJM2879,NJU6080,NJM2878,NJG1816K75,NJG1143UA2,NJU7640,NJM14570,NJU6311,NJM2288,RP200,RS5C372A,RP201,RS5C372B,RP202,NJW1143A,NJU7630,NJU7631,NJU7632,NJM2872A,NJU71074,NJM8830,NJM2294,NJM2299,NJM2059,NJM2058,NJM2872B,NJG1145UA2,NC2701MA,NJG1814MD7,NJU8759,NJU71041,NJG1146KG1,NJMOP1772,NJU8758,NJW1142A,NJU71044,NJW4305A,NJM5532,NJM084CA,NJM8801,NJM2871A,NJL6193R-3,NJM2871B,R3120XXXXE,NJU6323,NJU6322,R3120XXXXA,NJU6321,NJU7650,NJG1186PJL-A,NJU6324,NJW1933,NJM2275,NJM2274,NJM2278,NJM1431A,NJL6407R,NJM3414A,NJL6502R-1,NJM14558,NJU7200,NJU7201,NJU7202,NJM2768B,NJU6350,NJU7680,NA7200,RP402,NJG1151MD7,NC2600,RP400,RP401,NJU7098AF1-C,MUSES72323,NS1101,NJU7670,NS1102,NJU7677,NJM78M00,NJM41005T,NJG1818K75,NJM358C,NJU7222,NJU7223,NJG1648HB6,NSVS1126B,NJL6401R-3,NJU6377,NJU6376,NJU7221,NSTS1431B,NJM082CA,NJU7211,NJU6363,NJU6360,NJU7691,NJU6367,NJU6366,NJU6365,NJU6364,NJU6369,NJU6368,NJM358CA,NJU77903-Z2,NJU7690,R1232,NJM2586A,NJU6221 SERIES,RN5C752,NJD3015,RN5C750,NJM064CA,NJW4148,R5111XXX1A,R5111XXX1B,NJW4142,NJW4141,NJW4140,NJW4382,NJW4750T1,NJM45001,NSTS9118B,NJW4381,R1243,R5601,R5602,R1242,NJU72322,R1245,NC4650,R5111XXX2D,NJU72315,NJG1186PJL,NJW4615A,NJU72750A,NJM2561B,NJG1800NB2,R1240,NJM2561A,NJW4155,R5111XXX2C,NJW4154,NJW4153,NJM13403,NJM13404,NJU7388B,NJG1739K51,R5617,R5612,R5613,NJU6367 SERIES,NJM393CA,R5610,NJW4119,R5611,NJW4128,NJU72751A,NJW4810A,NJM2584A,NJW4122,NJW5211,NJW5210,NJW4120,MUSES72320,NJG1173UX2,NSTS9116A,NJD3006,NJW4152-AB,NJD3004,NJU71091T1,NJD3007,NJG1801K75,NJW4138,NJM2583A,R1260,NJW4133,NJW4132,NJL6195R-W,NJW4372,NSTS9117A,NJU7386A,ND1160,NJU7606,NJM2566A,NJU7600,RN5C713,NJU7601,NJW1871A,NJU7602,RN5C711,RN5C716,NJM062CA,NJW4188,NJW4187,NJU7367A,NJW4186,NJU4051B,NJW4185,NP8700,NJW4184,NJW4183,NJW4182,NJW4181,NJU7367B,R1207,NJW4190,R1208,R1205,R1206,R1200,NJU71031,NJG1127HB6,NJG1156PCD,NJMOP2277,R1203,R1204,NJU71032,R1202,NJU77806,NJG1666MD7,NJW4196,NJW4191,R1218,NJU7620,NJU4053B,NJM2060,R1210,R1211,R1214,R1215,R1212,R1213,NJM2068,NM2101,NJU3711A,NJM339C,NJW4161,ND1130,NJW4160,NR1700,NJG1686MHH,NJU7610,R1225,R8300XXXXA/G,NJU72344,NJU72343,R1223,NJU72342,R1224,NJU72341,R3150XXXXE,R3150XXXXF,NC2650,NJW4177,NJU4052B,NJW4175,NJG1117HA8,NJW4171,NJW4170,R3150XXXXA,R3150XXXXB,NJM41031,NJU7870-Z2,NJM41033,NJM8020,NJU7086,NJM2903CA,NJM41035,R5114XXX2,R5114XXX1,NJU7089,NJU7391A,R5436,R5437,R5438,NJM8021,R5439,R5432,R5433,R5434,R5435,NJU6394 SERIES,NJG1187KG1,NJW1159,NJM2723,NJM2725,NJU7084,NJU7085,NJM2729,NJM41041,NJM41042,NSNJ2016,NJM41045,NJU7076,NSTS9110A,NJU7077,NJU7078
R5460x2xx SERIES Li-ION/POLYMER 2-CELL PROTECTOR
型号- R5460K207AA,R5460N229AD,R5460N208AE,R5460N208AF,R5460N202AA,R5460K209AD,R5460N223AA,R5460N204AA,R5460N227AA,R5460K203AA,R5460K201AC,R5460N206AA,R5460K205AA,R5460N208AA,R5460N225AF,R5460X2XXXX,R5460N218AF,R5460X202AA,R5460N212AA,R5460N235AA,R5460N210AD,R5460N212AE,R5460N214AC,R5460N212AF,R5460N233AF,R5460K210AD,R5460N214AE,R5460K214AC,R5460N214AF,R5460X2XXXX-XX,R5460X2XXAA,R5460K206AA,R5460X2XXAC,R5460N207AE,R5460N207AF,R5460N209AD,R5460K208AA,R5460N201AC,R5460N203AA,R5460N241AF,R5460X2XXAE,R5460N205AA,R5460X2XXAD,R5460K202AA,R5460N207AA,R5460X2XXAF,R5460K204AA,R5460N2XXXX,R5460N222AA,R5460X20XAX,R5460N215AF,R5460X2XX,R5460X201AC,R5460K211AA,R5460N213AD,R5460K213AD,R5640N2XXXX,R5460N230AA,R5460N211AA,R5640K2XXXX,R5460X2XXAX,R5460X2XX SERIES
R5475N/R5478N SERIES Li-ION/POLYMER 1CELL PROTECTOR
型号- R5478N SERIES,R5475,R5475N SERIES,R5475N110CD,R5478NXXXXX SERIES,R5478NXXXXX,R5478N,R5475N
R5601L Series Lithium-ion Battery Protection ICs Reliability Test Report (305601LSN)
型号- R5601L,R5601L SERIES
Nisshinbo Two New Series of 1-cell Li-ion Battery Protection Ics:NB7141, The World‘s First Product with A Built-in Watchdog Timer, and NB7140, A Product with Forced Reset Function
Nisshinbo Micro Devices Inc. has launched two new series of 1-cell Li-ion battery protection ICs. These are the NB7141 series, the world‘s first product with built-in watchdog timer, and the NB7140 series, a product with a forced reset function.
新产品 发布时间 : 2022-12-09
ROHM(罗姆)工业设备用产品选型指南(英文)
目录- Company Profile and Industrial Products Introduction Industrial Device Featured Products ICs Products Discretes Device /Modules Products Industrial Products Part Number Index
型号- BD7673AG,SMLEN3BC8T,BA4560RFVM,VREF25,RBQ20NS65A,RFN20NS6S,BM2LB300FJ-C,BA4560RFVT,BA4558YF-M/YFV-M/YFVM-M,GMR6432,BD7602GUL,RFUH20NS3S,BD82001FVJ-LB,SMF26V,MD56V72161C-XXTAP,RB058LAM150,BD50FA1MG-M,BD9109FVM-LB,RB088LAM-60,RB238NS150,SML-D12Y8W,VREF15,BR25H128,SML-P11DT,VS17VUA1LAM,SML-P11DR,RFUH20NS4S,RGTH40TK65,STM 431J,SCT2280KE,BA82904YFVM-C,CSL1301R2T,ECO 200,BA2902YF-LB,BA4560YFV-M,RB298T100,BD46EXX1G-M,SMF24V,BU7250G,SML-D12U1W,BD71L4LG-1,BR25H160,BR25A512,RGCL80TK60,RGPR20BM36HR,BD12732FVM,BA2903F/FV/FVM,BD12732FVJ,PTM 330,BU7251SG,BA2901YFV-M,BU21181FS,BU7251G,BD87A34FVM,LF-3011VA/VK,BU7462FVM,BD12732FVT,BD52XXG-2C,LM2903F,RBR30NS30A,BU7291G,MD56V62161M-XXTAL42X,LM339F,MD56V72161C-XXTAL42X,BA2901YFV-C,BA2902SF,SMF22V,SML-D12Y3W,LAP-601DB/DL,LAP-301DB/DL,BD2066FJ-LB,SCT2160KE,BAXXDD0T,SCM-013RT,LM2904F,BAXXDD0W,BU9829GUL-W,PTM 210J,SML-H12V8T,BU7294F/FV/SF/SFV,BA4510F/FV,RFN20NS4S,RFVS8TG6S,BU7262NUX,ML630Q464,SMLD12EN1W,ML630Q466,LMR342FJ,TLR342FJ,RF501BM2S,MMBZ16VAL,UCR006,SMF20V,SML-D13MW,BU7294SFV,BU7294F,RB168LAM150,RB238NS-30,LMR342FV,RFN6T2D,BD7220FV-LA,BD9E303EFJ-LB,LMR982FVM,SCS215AJ,RFN20NS3S,BV1LB300FJ-C,SCS215AM,BUXXSD2MG-M,SCS215AG,BR25A1M,SML-S13RT,BD37210AMUV,BD4271HFP-C,SCS215AE,BD45XX1G,BD52XXG-2M,RBR2LAM30A,BA4560F,BM2P0161,PTM 430J,RB238NS-40,RBR5L30B,RBR5L30A,RSX501LAM20,SML-D13MA,RBR2MM30B,BU7486SFV,RB228T150,RBR2MM30A,BM1050AF,LMR934FJ,BU7252SFVM,VS9V0UA1LAM,RBQ15BM100A,BU7486SF,PML2550,BDXXIA5WEFJ,BU7233SF,PV4220,BA2902FV,LMR934FV,SMF5V0,BU9897GUL-W,BD3539FVM,SML-D12U8W,LMR824F,RGPR50NS45HR,BAXXBC0,SML-P15UA,KX220,LM2903FJ,SMF SERIES,RBQ10BM100A,LM339FV,RBS3MM40B,SML-P11MT,RBR10BM30A,RBS3MM40A,SCS215KG,BD45EXX2G-M,SML-P15UT,SML-P11MR,RB058LAM-40,BA3404FVM,LM2903FV,BU7244YFV-C,BU7442FVM,MMBZ12VAL,BA82902YFJ-C,SCS220AM,SML-H12M8T,PML100,BA2901F/FV,RGTV60TK65D,RSX201L-30,BD42530EFJ-C,SCS220AJ,LBP-602DK2,SCS220AE,BU7464SF,SCS220AG,SML-D12D8W,TLR344F,RB058LAM-30,RF305BM6S,LMR822F,RFUH30TS6D,RBQ10NS100A,RBR3LAM60B,RBR3LAM60A,BD7F100HFN-LB,PV4210,BD48XXFVE,BD7XXL2FP3-C,LMR821G,BU7252F/FVM,BM2P051F,BD3508MUV,BU46KXX2G,RB238NS100,BU7486FVM,SML-D12D1W,BD1HC500FVM-C,BU7242SF,LM4559F,BA2903YF-C/YFV-C/YFVM-C,BD42500G-C,TLR342F,RB228T100,RB168LAM-30,ML610Q411PA,RFUH25TB3S,BM2P052F,LM324FVJ,MMBZ24VAL,LBP-602DA2/DK2,RGS00TS65EHR,ML62Q1366,ML62Q1367,VS22VUA1LAM,ML62Q1365,BD37A41FVM,BA4580RFJ,BD87A29FVM,BD42540FJ-C,RGT8TM65D,RFNL5TJ6S,BU7462SNUX,VS28VUA1LAM,BM63763S-VC,RB168LAM-40,BM63763S-VA,BA4560FJ,BM2P053F,SML-D13FW,BU46KXX4G,ML62Q1335,ML62Q1333,ML62Q1334,BU7264SF,BM63563S-VC,RFNL20TJ6S,BRCG016GWZ-3,RBR3L30B,BM63563S-VA,RBR3L30A,LBP-602MA2,BA3259HFP,BD00FA1WEFJ,LM339FJ,BU7266F/FV/FVM,RBQ30NS45B,BM2P054F,BD7691FJ,RBQ30NS45A,ML610482P,SCS308AHG,ML62Q1346,ML62Q1347,TLR341G,ML62Q1345,BRCB008GWZ-3,BA2115FVM,BD48LXXG,SML-D13DA,BU1S12S1AG-LB,RBR40NS60A,SCT3105KL,LMR324F/FJ/FV/FVJ,MR45V064B,RB058LAM-60,RFUH20NS6S,RB168LAM-60,SML-D13DW,LMR324FJ,RESD1CAN,ML62Q1432,ML62Q1430,BD35395FJ-M,ML62Q1431,SCS308AJ,BU7421SG,SCS308AM,BHXXRB1WGUT,BA4558RFV,BA4558RFJ,LMR324FV,BM6101FV-C,MMBZ20VAL,RBS1LAM40A,BD7690FJ,BD7684FJ-LB,MD60Y1G160A-XXLAP7AL,RFN10BM6S,BU97931FV-LB,ML62Q1441,ML62Q1442,SCT3060AL,VS11VUA1LAM,SML-D14DA,ML62Q1440,RGTH60TS65D,PML1632,RBQ10NS45A,SML-E12DW,BA4510FVM,RFN10T2D,SCS312AHG,RB088T-60,SML-D14DW,RB168L100,RGW80TS65,BD1HC500HFN-C,BD95601MUV-LB,LTR1632,RF2001NS3D,LM2903F/FJ/FV/FVJ/FVM/FVT,BU21077MUV,BA3474RFV,LM358F/FJ/FV/FVJ/FVM/FVT,LMR358F/FJ/FV/FVJ/FVM/FVT,BM1P067FJ,LAP-401DD/DN,BD71L3SHFV,BU6652NUX,RF2001NS2D,LM2904FVJ,RGS80TSX2DHR,SML-D12P8W,ML610Q360,RB088BM150,LM2904FVM,RB088LAM100,SCS210KG,RGPZ10BM40FH,ML610Q422P,BM2P091F,BUXXSA5WGWZ,RB088T-40,LM2904FVT,BD37A19FVM,SML-D15U2W,BA2904YF-M/YFV-M/YFVM-M,RFNL15TJ6S,SCT2450KE,LM4559FVM,RSX201LAM30,BD7562SFVM,LM4559FVJ,LMR341G,BA33D15HFP,BM60056FV-C,LM4559FVT,RB088T-30,BM2P092F,RB160LAM-90,RB168MM-60,RF1001T2D,PSR500/15,LTR2550,ML62Q1225A,BV1LC105FJ-C,ML62Q1225E,BA2902YF-C,RB168L150,BU7266SFV,BD9G341AEFJ-LB,BR25G640,BA2902YF-M,BM2P093F,RBR1L30A,RF301BM2S,RGS50TSX2DHR,LMR342F,RFNL5BGE6S,RGTV00TS65D,BD47XXG,RBR15BM30A,RB168MM-30,LM393FVT,BU42XXF,ML62Q1224A,SCS208AGHR,BU42XXG,LM393FVM,RGPR30BM40HR,CSL1001YT,BD7562FVM,ML62Q1224E,MSM56V16160NP,BD99A41F,BU7262FVM,LBP-602VK2,LM393FVJ,BA4558YF-M,BM2P094F,MD56V62161M-XXTAP,RGTH40TS65D,BD49KXXG,BA2901YF-M/YFV-M,PV2105,BDXXHC0WEFJ,BD6538G-LB,RB168MM-40,ML62Q1223A,BAXXCC0,SMLEN3WBC8W,ML62Q1223E,LM4559FV,LM4559FJ,RBR10BM40A,BDXXHA5MEFJ-M,BA3474YFV-C,BU7232SFVM,BD7561SG,SMLP13WBC9W,BA4560YFVM-M,BM2P095F,BU7421G,RBR1MM40A,LMR822FVJ,BDXXGA5MEFJ-LB,SCS206AJ,BA2902YF-C/YFV-C,LMR822FVM,LBP-602MK2,RB078BM30S,BA8391G,SCS206AG,BD7542F/FVM,BU45LXX2G,SCS304AM,BD45XX2G,SCT2H12NY,BA2903YF-M/YFV-M/YFVM-M,SCT2H12NZ,BD48EXXG,LMR822FVT,RB088LAM150,BD4XXM5W,SML-P15DA,BU7462F,BU7244F,BU7465HFV,BD7562SF/SFVM,SML-P15DT,MD56V82161A-XXTALQ2X,BU7487FV,SCT2080KE,RB168LAM100,SCS215AJHR,RB238NS-60,RBR5LAM30A,BD4XXM2W,LM2901F,RBS3LAM40B,MMBZ9V1AL,RBR20BM60A,RBS3LAM40C,BU45LXX4G,RBS3LAM40A,RGW00TK65D,RB088T150,BU7464F,SML-D12Y1W,BU
圣邦微全品类信号链和电源管理高性能重磅新品合集
型号- SGM42501,SGM61032,SGM42500,SGM61430,GM58603,SGM61032A,SGM61032B,SGM452,SGM5353,SGM450,SGM4027,SGM451,SGM58600,SGM58601
R5435x SERIES Li-ION/POLYMER 2/3-CELL PROTECTOR Second protection IC
型号- R5435X302BA,R5435XXXXXX SERIES,R5435K305AA,R5435K307CA,R5435,R5435XXXXXX,R5435N312CA,R5435N302BA,R5435X SERIES,R5435N306BA,R5435X306BA,R5435K302BA,R5435X301AA,R5435X303CA,R5435K306BA,R5435K,R5435N,R5435X,R5435KXXXA,R5435N301AA,R5435N303CA,R5435N303AA,R5435N304CA,R5435X303AA,R5435N305AA,R5435N307CA,R5435K304AA,R5435K306CA,R5435N304AA,R5435N306CA,R5435K303AA,R5435X305AA,R5435K304CA,R5435X304AA,R5435K301AA,R5435K303CA
电子商城
品牌:奥简科技
品类:Single Cell Li-lon & Li-Pol Battery Protection IC
价格:
现货: 0
品牌:奥简科技
品类:Single Cell Li-lon & Li-Pol Battery Protection IC
价格:
现货: 0
品牌:奥简科技
品类:Single Cell Li-lon & Li-Pol Battery Protection IC
价格:
现货: 0
品牌:奥简科技
品类:Single Cell Li-lon & Li-Pol Battery Protection IC
价格:
现货: 0
品牌:奥简科技
品类:Single Cell Li-lon & Li-Pol Battery Protection IC
价格:
现货: 0
品牌:奥简科技
品类:Single Cell Li-lon & Li-Pol Battery Protection IC
价格:
现货: 0
品牌:奥简科技
品类:Single Cell Li-lon & Li-Pol Battery Protection IC
价格:
现货: 0
品牌:奥简科技
品类:Single Cell Li-lon & Li-Pol Battery Protection IC
价格:
现货: 0
品牌:奥简科技
品类:Single Cell Li-lon & Li-Pol Battery Protection IC
价格:
现货: 0
品牌:奥简科技
品类:Single Cell Li-lon & Li-Pol Battery Protection IC
价格:
现货: 0
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