【应用】无线发射机中锂电池保护选用低电压检测器R3118N311A,具有独立SENSE引脚和延迟功能
客户在研项目是一个无线发射机,工作频率是81MHz,在户外工作类似于移动式的小基站,采用的是12V锂电池供电,对电池的寿命有特别高的要求。由于锂电池内部过放保护电压太低(只有8V),当12V的锂电池经常放电到8V的时候会缩短电池寿命,为了延长锂电池的使用寿命在外部加了一个电压监测芯片,一旦监测到锂电池电压低于9.3V就会关断后级供电电路达到过放保护的目的。
笔者在实际项目中考虑使用NISSHINBO的低电压检测器R3118N311A与ST的STM1831L31WY,两款产品电气参数对比如下:
通过上面的电气参数对比,我们不难发现R3118N311A和ST1831系列的电压检测器功能基本一致,R3118N311A功耗更小一点,前者的价格也更低一点;最终选择R3118N311A作为电池电压检测芯片。R3118N311A具有独立的检测脚、μA级别的工作电流,特别适合应用于电池供电的电源检测电路中。
12V锂电池电压监测电路
根据数据手册可以知道R3118N311A是3.1V的检测门限值,是开漏输出的,所以在输出端需要加上拉电阻;当检测引脚的输入电压低于3.1V的时候,VOUT引脚会输出低电平。电阻R71,R72分压给芯片供电以及输入到SENSE引脚做检测。R71取值2M欧姆,R72取值1M欧姆,Vsense=VINX(100/300);当电池电压小于9.3V左右的时候,Vsense电压就会低于3.1V,芯片OUT引脚就会输出低电平,MOS管Q1关闭,电池停止对外供电。
需要注意的是电阻R71,R72的取值不能太小,由于是取的电池电压,太小了漏电流也比较大,在数据手册可以看到大约1.45μA以上的电流就可以满足芯片的供电要求。
经过实测当输入电压低于9.3V左右的时候,锂电池停止对负载供电,符合电路功能设计要求。同理在其他电压域的锂电池供电的设备中也可以用R3118N311A作为电压监测IC,只需要调整电阻R71与R72的阻值即可。
实物照片
关于Nisshinbo (日清纺)
原新日本无线(NJR)株式会社和原理光微电子(原RICOH)株式会社已于2022年1月合并,并以⽇清纺微电⼦(Nisshinbo)株式会社的名义运营。日清纺(Nisshinbo)整合两家公司的优势,完善 "连接一切 "的技术,并努力作为一个模拟解决方案的供应商进一步成长和发展,为实现超智能社会做出贡献。
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目录- 公司简介 新产品列表 运算放大器和比较器 AFE 电源管理IC LED驱动器/控制器 音频和视频IC 通信用IC和射频器件 电机IC 光电传感器 信号调节外设 产品封装一览 产品索引
型号- NJM2902C,NJM2902B,NJU7076B,NJM7056,R3134,R3133,R2045,NJW2368,R1191,R5550,NJW4303,R1190,NJM2842,R3132,NJM2841,R2043,R3130,NJM2846,NJM2845,NJM2847,NJL5901AR-1,NJM5532C,NJM2901C,R5110XXX1A,R5110XXX1B,NJM393C,R5326,NJG1697EM1,R5324,R3150-A,NJU6364系列,R5560,NJU6397系列,NJW2377,NJU1206MER,NJM2855,R2051,NJM2857,NJM2856,NJW1280,NJU7098A,NJM2902CA,R5110XXX2C,R5110XXX2D,NJM390A,NJU211,R3150-B,R2061,R3150-E,NJW2344,NJM2820,R3154,R3150-F,NJM2822,R2062,R3152,NJM2821,NJW4760,RM516,NJM2823,NJM2825,NJM2828,NJG1801AKGC-A,NJM2827,NJM2829,NSNJ9200A,NJM064C,NJM391A,RS5C338A,R5106,NJU3610,R5107,R5108,R5109,R5104,R5105,NJM2151A,R3160,R5101,NJM2831,NL6010,NJM2830,NA2100,NJM2835,NL6011,NJM2837,NJM2836,NL6012,NJM2839,NJL5902R,R1155,NJG1669MD7,R1154,NJW4107,NJU72501,NJW4106,NJW4105,NJM2570A,NJW4104,NJW4100,R1150,NJM2801,NJM2804,NJM2806,NJM2805,R5528,NJM062C,R5524,R5527,R5520,NJW4109,NJG1684ME2,NJW4108,R5523,NJW4118,NJW4116,NJW4113,R1163,R1160,R1161,NJW4111,NJW4110,NJW4351,NJM2815,NJM2816,NJM12877,NJW4162A,NJU7381A,NJG1108HA8,NJM2904CA,R3114,R2025,NJM2819A,R3112,NJG1617K11,R3111,R5538,R2023,R3118,R3117,NJM2904C,R5533,R3116,NJM2904B,NJG1144KA1,R1170,R3200X064A,NJMOP177,R1173,NJM2374A,R2262,NJW1298,NJW4321,R1171,NJW4320,R1172,NJM78M00S,NJM2903C,NJU7382A,NJM084C,RN5T618,R2033,NJG1801BKGC-A,R5542,R5543,R1180,R5540,R5541,NJM2373A,NJG1657MD7,NJW2392,NJM12856,NJU7365,NJU7366,NJU7367,NJU7092A,NJM2879-H,NJU7364,NJM2748A,RP600,MUSES8832,RN5U700,RP602,RP604,RN5T614,RP605,NB7200,NJU7360,R1801,NJU7356,NJU77572,R1800,NJM41001T,RN5RZ,NJU8759A,NJU7093A,NJU6368系列,NJU7116,NJL6402R-2,NJU7118,NJU7119,NJM2505A,NJU6322系列,NJW1200,NJG1740MHH,MUSES8820,RN5VD,NJU7387,NJU72090,R1810,NJU7141,R3200X002X,NJU7384,NJU7385,NJU7386,RC5T519,NJU72097,NJU6311系列,RM590,NJU7380,NJG1730MD7,NJU9555,NJM17431,NJM2769B,NJU77550,NJU7091A,R3200X001X,NJU77552,NJU77551,NJU77554,NJU6377系列,NT1189GDAE3S,NJU9103,RC5T619X,NJU9102,NJU9101,R5117,R5114,NJM2880,R5115,R5116,NJM2882,NJM2881,R5110,NJM2884,R5111,R3121XXXXG,NJM2883,NJM2641,R5112,NJM2886,NJW1230,NJM2885,R5590,NJM2888,NJM2646,NJM2887,NL6002,R3121XXXXA,NT1191GEAE3S,NJM2407,R3121XXXXE,NJM8191,NJM8190,NJU6063,NJU7394,RM517,RV5C348B,NJU6366系列,NJG1812ME4,NJM2893,NJM2173A,NJM2892,NJM2894,NJW1241,NJW1240,NJG1812AMET-A,NJU7392,NJU6062,NJU6061,NJU6222系列,NJU77580,NJU77582,RN5RF,NJU6402B,NJM2860,NJM2862,NJM2861,NJL5909RL-4,RN5RL,NJM2864,NJM2863,RN5RK,NJM2866,NJG1682MD7,NJM2865,NJM2868,NJU7181,NJM2626,NJM2867,NJM2627,NJL5830R,RN5RT,NJL6195R,NJW2307,NJM2749A,NJM2871,NJM2870,NJG1159PHH,NJW2311,NJM2872,R3121-A,NJM2875,NJM2874,NJM2877,NJM2876,R3121-E,NJU6080,NJM2879,NJM2878,R3121-G,NJG1816K75,NJG1143UA2,NJU7640,NJM14570,NJU6311,NC2700M,NJM2288,NJM2287,RP200,NJL5513R,RS5C372A,RP201,RS5C372B,RP202,NJW1143A,NJU7630,NJU7631,NJU7632,NJM2872A,NC2701M,NJU71074,NJM8830,NSVS1231,NJM2299,NJM2059,NJM2058,NJM2872B,NJG1145UA2,NJG1814MD7,NJU8759,NJU71041,NJG1146KG1,NJMOP1772,NJU8758,NJW1142A,NJU71044,NJW4305A,NJM5532,NJM084CA,NJM8801,NJM2871A,NJL6193R-3,NJM2871B,R3120XXXXE,NJU6323,NJU6322,NJU6321,R3120XXXXA,NJU7650,NJG1186PJL-A,NJU6324,NJW1933,NJM2275,NJM2274,NJM2278,NJM1431A,NJL6407R,NJM3414A,NJL6502R-1,NJM14558,NJU7200,NJU7201,NJU7202,NJM2768B,NJU7680,RP402,NJG1151MD7,NC2600,RP400,RP401,NJU7098AF1-C,MUSES72323,NJU3719A,NS1101,NJU7670,NS1102,NJU6324系列,NJU7677,NJM78M00,NJM41005T,NJG1818K75,NJM358C,NJL5510R,NJU7222,NJU7223,NJG1648HB6,NJL6401R-3,NC2702M,NJU6377,NJU6376,NJU7221,NJL5313R,NJM082CA,NJU7211,NJU6363,NJU6360,NJU7691,NJU6367,NC2703M,NJU6366,NJU6365,NJU6364,NJU6369,NJU6368,NJU8789,NJM358CA,NJU77903-Z2,NJU7690,NJU077,R1232,NJM2586A,RN5C752,NJD3015,RN5C750,NJM064CA,NSVS1093,NJW4148,R5111XXX1A,R5111XXX1B,NJW4142,NJW4141,NJW4382,NJW4140,NJW4750T1,NJM45001,NJW4381,R1243,R5601,R5602,R1242,NJU72322,R1245,NJG1186PJL,R5111XXX2D,NJU72315,NJW4615A,NJU72750A,NJM2561B,NJG1800NB2,R1240,NJM2561A,R5111XXX2C,NJW4155,NJW4154,NJW4153,NJM13403,NJM13404,NJU7388B,NJG1739K51,R5617,R5619,R5612,R5613,NJM393CA,R5610,R5611,NJW4119,NJW4128,NJU72751A,NJW4810A,NJM2584A,NJW4122,NJW5211,NJW5210,NJW4120,MUSES72320,NJG1173UX2,NSTS9116A,NJW4152-AB,NJD3004,NJU71091T1,NJD3007,NJG1801K75,NJW4138,NJM2583A,NJW4375,R1260,NJW4133,NJW4132,NJL6195R-W,NJW4372,NSTS9117A,NJU7386A,ND1160,NJU7606,NJM2566A,NJU7600,RN5C713,NJU7601,NJU7602,RN5C711,NJW1871A,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,NJU3711A,NJM339C,NJW4161,ND1130,NJW4160,NJG1686MHH,NR1700,NJU7610,R1225,NJU72344,NJU72343,NJU6394系列,R1223,NJU72342,R1224,NJU72341,R3150XXXXE,R3150XXXXF,NJW4177,NJU4052B,NJG1117HA8,NJW4175,NJW4172,NJW4171,NJW4170,NJU3712A,R3150XXXXA,R3150XXXXB,NJM41031,NJU7870-Z2,NJM41033,NJM8020,NJU7086,NJM2903CA,NJM41035,R5114XXX2,R5114XXX1,NJU7391A,NJU7089,R5436,R5437,R5438,NJM8021,R5439,R5432,R5433,R5434,R5435,NJG1187KG1,NJW1159,NJM2723,NJM2725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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
R3117Nxx3 Series Low Voltage Detector with SENSE Pin for Automotive Applications
型号- R3117NXX3 SERIES,R3117N103C,R3117N103A,R3117N503A,R3117N503C,R3117N313A,R3117N333A,R3117N313C,R3117N123A,R3117NXX3A,R3117N353A,R3117N333C,R3117N143A,R3117NXX3C,R3117N123C,R3117N373A,R3117N353C,R3117N163A,R3117N143C,R3117N373C,R3117N183A,R3117N393A,R3117N163C,R3117N183C,R3117N393C,R3117N083A,R3117N403A,R3117N423A,R3117N213A,R3117N403C,R3117N233A,R3117N443A,R3117N213C,R3117N423C,R3117N253A,R3117N463A,R3117N233C,R3117N443C,R3117N483A,R3117N273A,R3117N253C,R3117N463C,R3117N293A,R3117N273C,R3117N483C,R3117N083C,R3117N293C,R3117N193C,R3117N113C,R3117N113A,R3117N303A,R3117N323A,R3117N303C,R3117N343A,R3117N323C,R3117N133A,R3117NXX3,R3117N363A,R3117N343C,R3117N153A,R3117N383A,R3117N133C,R3117N363C,R3117N173A,R3117N153C,R3117N383C,R3117N193A,R3117N173C,R3117N093A,R3117N073C,R3117N073A,R3117NXX3∗-TR-#E,R3117N413A,R3117N433A,R3117N203A,R3117N413C,R3117N223A,R3117N453A,R3117N203C,R3117N433C,R3117N243A,R3117N473A,R3117N223C,R3117N453C,R3117N263A,R3117N493A,R3117N243C,R3117N473C,R3117N283A,R3117N263C,R3117N493C,R3117N093C,R3117N283C
R3160N(-AE) Series Voltage Detectors(Reset ICs) Reliability Test Report(303160NAE)
型号- R3160NAE,R3160N,R3160NAE SERIES,R3160N SERIES
【产品】36V带看门狗定时器的系统电源电压检测器R5110S,电压调节器允许输出电流为500mA
Nisshinbo (日清纺)推出的R5110S是基于高压CMOS工艺技术的系统供给电源监控IC,具有高精度和超低电源电流电压。R5110S由一个芯片中的稳压器(VR),电压检测器(VD)和普通/窗口类型的看门狗定时器(WDT)组成,具有提供系统电源,电源电压监控器和监督系统的误操作三种功能。
产品 发布时间 : 2023-12-06
R3111x SERIES LOW VOLTAGE DETECTOR
型号- R3111Q091C,R3111N111C,R3111N571A,R3111N462C,R3111N571B,R3111N571C,R3111Q091A,R3111H541A,R3111Q091B,R3111H541C,R3111Q512C,R3111Q512B,R3111Q512A,R3111H431C,R3111H431A,R3111N462A,R3111N111A,R3111N111B,R3111N221C,R3111N572C,R3111Q402C,R3111Q511C,R3111Q511B,R3111Q511A,R3111Q402A,R3111Q402B,R3111H321C,R3111H321A,R3111N572A,R3111N221B,R3111N221A,R3111N112C,R3111N112A,R3111N351C,R3111N351B,R3111N242C,R3111N351A,R3111D181B,R3111D181C,R3111D181A,R3111X28XX,R3111Q401B,R3111Q401C,R3111Q401A,R3111H211C,R3111H211A,R3111N242A,R3111N352C,R3111N461A,R3111N461B,R3111N461C,R3111D291B,R3111D291C,R3111X17XX,R3111D291A,R3111H101C,R3111H101A,R3111N352A,R3111N551C,R3111H521A,R3111H521C,R3111Q601C,R3111Q601B,R3111Q601A,R3111H451C,R3111H451A,R3111D601A,R3111D601B,R3111N442A,R3111N551A,R3111N442C,R3111N551B,R3111X50XX,R3111D601C,R3111H341C,R3111H341A,R3111N552A,R3111N552C,R3111N201C,R3111N201B,R3111N201A,R3111N331C,R3111H231C,R3111H231A,R3111N222C,R3111N331B,R3111N331A,R3111N222A,R3111N441C,R3111Q092A,R3111Q092B,R3111Q092C,R3111X19XX,R3111H121C,R3111H121A,R3111N441A,R3111X,R3111N441B,R3111N332C,R3111N332A,R3111N151A,R3111N151B,R3111D361A,R3111H581A,R3111Q201C,R3111Q552C,R3111H581C,R3111Q201B,R3111D361B,R3111Q552B,R3111D361C,R3111Q552A,R3111Q201A,R3111N261B,R3111D471A,R3111N152C,R3111N261A,R3111X52XX,R3111N152A,R3111N261C,R3111Q442C,R3111Q551C,R3111QXX1B,R3111QXX1C,R3111Q551B,R3111Q442A,R3111D471C,R3111Q551A,R3111D471B,R3111QXX1A,R3111Q442B,R3111N282A,R3111D141A,R3111N391C,R3111N391B,R3111N282C,R3111N391A,R3111QXX2C,R3111Q441B,R3111Q332C,R3111Q441C,R3111D141B,R3111QXX2A,R3111Q332A,R3111Q441A,R3111Q332B,R3111D141C,R3111QXX2B,R3111N392A,R3111D251A,R3111N392C,R3111Q222B,R3111Q331B,R3111Q331C,R3111Q222A,R3111D251B,R3111D251C,R3111Q331A,R3111Q222C,R3111N131C,R3111N591C,R3111N131A,R3111N131B,R3111N482A,R3111N591A,R3111N591B,R3111N482C,R3111H561A,R3111H561C,R3111D381C,R3111D381B,R3111D381A,R3111Q532C,R3111Q532B,R3111Q532A,R3111H411C,R3111H411A,R3111N241C,R3111N241A,R3111N132C,R3111X54XX,R3111N592A,R3111N592C,R3111D491C,R3111D491B,R3111Q422C,R3111D491A,R3111Q531C,R3111Q531B,R3111Q531A,R3111Q422A,R3111Q422B,R3111H301C,R3111H301A,R3111N132A,R3111N262C,R3111N371B,R3111N371A,R3111X41XX,R3111N262A,R3111N371C,R3111D161B,R3111D161C,R3111Q312C,R3111Q421B,R3111D161A,R3111Q421C,R3111Q312A,R3111Q312B,R3111Q421A,R3111N372C,R3111N481C,R3111N372A,R3111X30XX,R3111N481A,R3111N481B,R3111D271B,R3111Q202C,R3111D271C,R3111Q311B,R3111D271A,R3111Q311C,R3111Q311A,R3111Q202B,R3111Q202A,R3111D551C,R3111D551B,R3111D551A,R3111N191B,R3111N191A,R3111X09X,R3111Q241C,R3111Q592C,R3111Q132C,R3111Q592B,R3111Q592A,R3111N191C,R3111X44XX,R3111Q241A,R3111Q132B,R3111Q132A,R3111D201C,R3111N192C,R3111D201A,R3111D201B,R3111N192A,R3111Q482C,R3111Q591C,R3111Q131C,R3111Q591B,R3111Q131B,R3111Q591A,R3111Q482A,R3111Q482B,R3111X33XX,R3111Q131A,R3111XXXXA,R3111XXXXB,R3111XXXXC,R3111QXX1*-TR-FE,R3111D331C,R3111D331A,R3111D331B,R3111X20XX,R3111Q481B,R3111Q372C,R3111Q481C,R3111Q372A,R3111Q481A,R3111Q372B,R3111H291C,R3111H291A,R3111N501A,R3111N501B,R3111N501C,R3111D441C,R3111D441B,R3111D441A,R3111Q262B,R3111Q371B,R3111Q371C,R3111Q262A,R3111Q371A,R3111Q262C,R3111X55XX,R3111H181C,R3111H181A,R3111N502A,R3111N502C,R3111D111C,R3111D571B,R3111D571A,R3111D111A,R3111D111B,R3111N171C,R3111N171B,R3111N171A,R3111Q572C,R3111Q572B,R3111Q112B,R3111Q221A,R3111Q112A,R3111Q572A,R3111Q221C,R3111X46XX,R3111D571C,R3111Q112C,R3111Q221B,R3111N172A,R3111D221C,R3111D221A,R3111D221B,R3111N281C,R3111N172C,R3111N281B,R3111N281A,R3111X35XX,R3111Q571C,R3111Q462C,R3111Q571B,R3111Q462A,R3111Q571A,R3111Q111A,R3111Q462B,R3111Q111C,R3111Q111B,R3111D351A,R3111D351B,R3111Q461B,R3111Q352C,R3111Q461C,R3111X22XX,R3111Q352A,R3111Q461A,R3111Q352B,R3111D351C,R3111D461B,R3111D461A,R3111Q242C,R3111X11XX,R3111Q351B,R3111Q351C,R3111Q351A,R3111Q242B,R3111X57XX,R3111Q242A,R3111D461C,R3111Q281C,R3111Q281B,R3111D511C,R3111Q172C,R3111D511B,R3111D511A,R3111X48XX,R3111Q281A,R3111Q172B,R3111Q172A,R3111H471C,R3111H471A,R3111N301A,R3111N301C,R3111N301B,R3111Q171C,R3111Q171B,R3111E,R3111D091A,R3111D091C,R3111Q171A,R3111D091B,R3111X37XX,R3111H361C,R3111H361A,R3111N411B,R3111N302A,R3111N411C,R3111N411A,R3111N302C,R3111X24XX,R3111H251C,R3111H251A,R3111N432A,R3111N541A,R3111N541B,R3111N432C,R3111N541C,R3111H601A,R3111H601C,R3111D401C,R3111D401B,R3111D401A,R3111X59XX,R3111X13XX,R3111H141C,R3111H141A,R3111N542A,R3111N542C,R3111D531C,R3111D531B,R3111D531A,R3111Q261A,R3111Q152B,R3111Q152A,R3111Q261C,R3111Q261B,R3111H491C,R3111H491A,R3111Q151A,R3111Q151B,R3111X39XX,R3111H381C,R3111H381A,R3111DXX1C,R3111DXX1B,R3111D311C,R3111DXX1A,R3111D311A,R3111D311B,R3111Q392C,R3111Q392A,R3111Q392B,R3111X26XX,R3111H271C,R3111H271A,R3111N412C,R3111N521B,R3111N521C,R3111N412A,R3111N521A,R3111D421C,R3111D421B,R3111D421A,R3111Q282C,R3111Q391B,R3111Q391C,R3111Q391A,R3111Q282B,R3111Q282A,R3111X15XX,R3111H161C,R3111H161A,R3111N522C,R3111N522A,R3111N341C,R3111N232C,R3111N341B,R3111EXX1$-TZ-F,R3111D171C,R3111X29XX,R3111D171A,R3111D171B,R3111Q222A5,R3111H201C,R3111H201A,R3111N341A,R31
R3160N(-KE) Series Voltage Detectors(Reset ICs) Reliability Test Report(303160NKE)
型号- R3160NKE,R3160N,R3160NKE SERIES,R3160N SERIES
NISSHINBO 电压检测器选型表
NISSHINBO提供Voltage Detector/电压检测器多封装选型,选型范围:输出电压0.5~60V,检测电压精度±0.5~±2.5%,消耗电流0.29~3.5μA。
产品型号
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品类
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输入电压(V)
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检测电压精度(%)
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消耗电流(μA)
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封装
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R3111H451A-T1-FE
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Voltage Detector
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0.7V~10V
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±2%
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1μA
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SOT-89
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选型表 - NISSHINBO 立即选型
日清纺微电子公司介绍
型号- R1515,NJU77242R,R1516,NJM2902B,R1513,R1514,NP4271,R3118N,R1517,R1518,NJU7089,NJU7890YPM,R3134,RN5C750,R1511,R3134N,R1191,R1190,NJW1871A(,NJW4142,NJW4140,R5107G,NC2905,R1526,R1524,R1525,NJG1159,NJU7077,NJU7870,NJG1155,NJG1150,R1245,R5106N,NJM11100,RN5T569,RP550,RP154,R3116L,NJG1144,R3116N,NJU77701,R3500S,R3150,NJG1159PHH-A,NJU77903DL3,R3121NXXXA,RP108,R3154,R3121NXXXG,R5105N,RP506,R3152,R3121NXXXE,R3151,NJW4760,NJM12884,NJG1801AKGC-A,RP170,RP171,NJU7890,R1540,R5106,R3150NXXXE,R5107,R3150NXXXF,R5108,R5109,R3117N,NJU77552,NJM8532,R5115S,R5105,R3160,NJG1815AK75-A,R3150NXXXA,R3150NXXXB,R1260,NJW4133,R3160N,NJG1815,NJG1812,NJU7046,NV3601,NJU7047,NJU77242,NV3600,R1276,R5117,R1277,R1275,R3154N,R5114,NV3600N,R5114S,R1278,R5115,R5116,NJW4107,NJW1871,NJW4106,NR1640,R5110,NJW4105,R5111,R5112,NJW4104,RN5T5611,R1272,R5111SXX2D,R1273,NR1640DC330X,R5115L,R5111SXX2C,R1270,ND1433,R1271,R1150,R5110SXX1A,R5110SXX1B,NP8700,R5110LXX2C,NJW4182,R5110LXX2D,NJG1801,NJU7367B,R3119NXXXA,NJM41005,R1560,R1561,NV3601N,R3500,R5111LXX2C,R5111LXX2D,NJG1187A-A,R5114L,NJW4750,R5110SXX2D,NJG1812AMET-A,NJW4110,R5110SXX2C,RP111,RP510,RP115,R3151NXXXB,R3151NXXXE,R3119,R3151NXXXA,NJG1187,R3120NXXXE,R3118,R3120NXXXA,R3117,R3116,NJM2904B,NJW4203,NC2780,R3152NXXX$-TR-#E,R1294,NR4254,R3119NXXXE,R3151NXXXF,NJG1815-A,R5109G,NJU7057,NR4250,NR4252,NJG1801BKGC-A,R1500,R1501,R1180,R3152N,R3121,R1580,R3120,R5111SXX1B,NJU77903,R5111SXX1A,NJM2879,RP130,NJW4175,RP132,NJW4171,R5108G
R3160N(-FE) Series Voltage Detectors(Reset ICs) Reliability Test Report(303160NFE)
型号- R3160N,R3160NFE SERIES,R3160NFE,R3160N SERIES
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