R5445 Series 1-Cell Li-ion Battery Protection IC with Built-in Driver for High-side Nch FETs and Temperature Protection
The R5445 is one-cell Li-ion / polymer battery protection IC provides overcharge, overdischarge, discharge / charge overcurrent, and temperature detections. The IC with Built-in Driver for High-side Nch FETs and Temperature Protection,it can drive external high-side Nch MOSFETs and provides a high-accuracy detection at overcharge and overcurrent, and a high-accuracy charge inhibition for 0V battery.
Furthermore, the IC can reduce the supply current after overdischarge detection to a minimum by stopping the internal circuits. Using the CTL pin can forcefully enter the IC into standby mode.
Functional Description
Typical Application (by resistor)
Typical Application (by FET)
Package
About NISSHINBO
New Japan Radio Co., Ltd. and Ricoh Electronic Devices Co., Ltd. of the Nisshinbo Group were integrated and started operation as Nisshinbo Micro Devices Inc. in January 2022. Nisshinbo integrated the strengths of both companies and refine "Connect Everything" technology, and, therefore, strive for further growth and development as an "Analog Solution Provider toward the realization of an ultra-smart society.
- |
- +1 赞 0
- 收藏
- 评论 0
本文由杨文霞转载自NISSHINBO,原文标题为:R5445 Series 1-Cell Li-ion Battery Protection IC with Built-in Driver for High-side Nch FETs and Temperature Protection,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。
相关推荐
R5459:High Voltage Tolerant CMOS-based Overcharge Secondary Protection IC for 1-Cell Li-ion or Li-polymer Battery
The R5459 is a high voltage tolerant CMOS-based overcharge secondary protection IC for 1-Cell Li-ion or Li-polymer battery. The R5459 monitors the cell batteries and protects them from overcharge conditions. Internally, the R5459 consists of a voltage detector, a voltage reference unit, an oscillator, a counter, a delay circuit, and a logic circuit.
R5613 Series:1-cell Li-ion Battery Protection IC with High-accuracy Overcurrent Detection and Selectable RESET Function
The R5613 is a one-cell Li- ion / polymer battery protection IC providing overcharge, overdischarge and charge-/ discharge-overcurrent detections.
R5449 Series High-performance 1-Cell Li-ion Battery Protection IC with Built-in Driver for High-side Nch FETs and Temperature Protection
The R5449 is one-cell Li-ion / polymer battery protection IC for high-side Nch FETs and temperature protection,provides overcharge, overdischarge, discharge / charge overcurrent, and temperature detections. The 1-Cell Li-ion Battery Protection IC can drive external high-side Nch MOSFETs and provides a high-accuracy detection at overcharge and overcurrent, and a high-accuracy charge inhibition for 0V battery.
Nisshinbo(日清纺)电子芯片选型指南(中文)
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
Nisshinbo R5661 Series 1-Cell Li-ion Battery Protection IC with Temperature Protection
The R5661 is one-cell Li-ion / polymer battery protection IC provides overcharge, overdischarge, discharge / charge overcurrent, and temperature detections. One of the features of this device is a high-accuracy detection at overcharge and overcurrent. The supply current after overdischarge detection can be reduced to a minimum by stopping the internal circuits. The small WLCSP package is available.
NB7142GK系列1芯锂离子电池保护IC,具有高精度过流检测功能
描述- NB7142GK是一款单节锂离子/聚合物电池保护集成电路,具备过充、过放和充放电过流检测功能。它具有高精度的过流和短路检测,适用于游戏、可穿戴设备、智能手机和平板电脑等应用。
型号- NB7142GK107AD,NB7142GK105AC,NB7142GK106AC,NB7142GK109AE,NB7142GK*****E4S,NB7142GK108AD,NB7142GK120AE,NB7142GK101AA,NB7142GK121AB,NB7142GK103AB,NB7142GK102AB,NB7142GK104AB,NB7142GK122AE,NB7142GK SERIES,NB7142GK119AB,NB7142GK115AG,NB7142GK113AF,NB7142GK114AF,NB7142GKXXXXXE4S,NB7142GK116AH,NB7142GK,NB7142GK111AF,NB7142GK112AF,NB7142GK110AE,NB7142GK117AK,NB7142GK118AJ,NB7142GKXXXXX
R5480K系列单芯锂离子电池保护IC
描述- 该资料介绍了R5480K系列单节锂离子电池保护集成电路(IC)的特性、应用和选型指南。该IC用于检测和保护单个锂离子或聚合物锂电池免受过充、过放、过流等损害,具有高电压容忍度、低供电电流、高精度检测阈值等特点。
型号- R5480K228CL,R5480K267CL,R5480K228CG,R5480K266CL,R5480K287CL,R5480K286CL,R5480K285CL,R5480K SERIES,R5480K247CG,R5480K261CL,R5480K284CL,R5480K262CL,R5480K283CL,R5480K241CG,R5480K240CG,R5480K260CL,R5480K354CL,R5480K355CL,R5480K257CL,R5480K278CL,R5480K277CL,R5480K275CL,R5480K342UM,R5480KXXX$∗-TR,R5480K602CQ,R5480K603CP,R5480K,R5480K604CR,R5480K326CL,R5480K349CL,R5480K601CN,R5480K348CL,R5480K324CL
R5445ZXXXXX-E2-F RP107ZXX1X-TR-F RP116ZXX1X-TR-F RP904ZXX1A-E2-F停产产品状态转换通知(MNG-2024-0093)
描述- Nisshinbo Micro Devices Inc. 通知客户,由于可持续生产和销售量下降的困难,将停止以下产品的生产:R5445Zxxxxx-E2-F、RP107Zxx1x-TR-F、RP116Zxx1x-TR-F、RP904Zxx1A-E2-F。建议客户考虑替代产品,并注意这些产品将不再接受订单。
型号- RP904ZXX1A-E2-F,RP107ZXX1X-TR-F,RP107K SERIES,R5449,RP107K,RP106Z,R5445ZXXXXX-E2-F,R5449 SERIES,RP116ZXX1X-TR-F,RP106Z SERIES
Nisshinbo Two New Series of 1-cell Li-ion Battery Protection Ics:NB7141, The World‘s First Product with A Built-in Watchdog Timer, and NB7140, A Product with Forced Reset Function
Nisshinbo Micro Devices Inc. has launched two new series of 1-cell Li-ion battery protection ICs. These are the NB7141 series, the world‘s first product with built-in watchdog timer, and the NB7140 series, a product with a forced reset function.
R5449Z系列高性能1芯锂离子电池保护IC,内置用于高端N沟道FET和温度保护的驱动器
描述- R5449Z系列是一款高性能的单节锂离子/聚合物电池保护集成电路,具备过充、过放、放电/充电过流和温度检测功能。该IC能够驱动外部高边Nch MOSFET,并提供高精度过充和过流检测,以及针对0V电池的高精度充电抑制。此外,IC在过放检测后通过停止内部电路将供电电流降至最低。使用CTL引脚可以强制将IC进入待机模式。
型号- R5449Z SERIES,R5449Z6XXXX-E2-T,R5449Z107HE,R5449Z204MH,R5449Z206NE,R5449Z2XXXX-E2-F,R5449Z205NE,R5449Z605NE,R5449Z606NE,R5449Z607NE,R5449ZXXXXX,R5449Z,R5449ZXXX$∗-E2-F/T
R5661Z系列单芯锂离子电池保护IC,具有温度保护功能
描述- 该资料介绍了R5661Z单节锂离子电池保护集成电路,具有过充、过放、放电/充电过流和温度检测功能。产品具备高精度检测特性,支持多种可选功能和配置,适用于智能手机和其他电子设备。
型号- R5661ZXXX$∗-E2-F,R5661Z207LV,R5661Z SERIES,R5661Z220LV,R5661Z,R5661Z211NW
用于高端FET的NB7120ZA 1芯锂离子电池保护IC规格书
描述- NB7120ZA是一款单节锂离子/锂聚合物电池保护IC,适用于外部高侧FET。它具有高精度过充/放电、过流检测,以及短路保护功能,并支持温度保护。该产品适用于可穿戴设备、智能手机、手持式数据终端等。
型号- NB7120ZA SERIES,NB7120ZA105DH,NB7120ZAXXXXXE2S,NB7120ZA*****E2S,NB7120ZA,NB7120ZAXXXXX
具有高精度过充保护功能的R5443Z系列1芯锂离子电池保护IC
描述- 该资料介绍了R5443Z系列单节锂离子/聚合物电池保护集成电路。它提供了过充、过放和放电/充电过流检测功能,具有高精度检测特性。该器件在过放检测后可以降低内部电路的供电电流至最小值。采用小型WLCSP封装。
型号- R5443Z212PH,R5443Z214LH,R5443Z220AA,R5443Z222CA,R5443Z216JA,R5443Z232JG,R5443Z227CA,R5443Z224AA,R5443Z223AA,R5443Z229AA,R5443Z228AA,R5443Z221AG,R5443Z226AA,R5443ZXXXXX,R5443Z SERIES,R5443Z,R5443Z233QG,R5443Z207PH,R5443Z210CA,R5443Z215CA,R5443Z230AG,R5443Z234AA,R5443Z218AA,R5443Z211CG,R5443Z219AA,R5443Z217AG,R5443ZXXX$∗-E2-F,R5443Z231JA
Nisshinbo Releases NB7120 Series, the Industry-Leading High-Accuracy 1-cell Li-ion Battery Protection IC with Temperature Protection for High-Side FETs
Nisshinbo Micro Devices Inc. released the NB7120 series, the industry-leading high-accuracy 1-cell Li-ion battery protection IC with temperature protection for high-side FETs.
R5660Z系列1芯锂离子电池保护IC,具有高精度过充保护功能
描述- 该资料介绍了R5660Z系列单节锂离子电池保护集成电路。它具备过充、过放和放电/充电过流检测功能,具有高精度检测特性。产品采用小型WLCSP封装,适用于手机和其他电子设备。
型号- R5660ZXXX$∗-E2-F/T,R5660Z7XXXX,R5660Z SERIES,R5660Z228AA,R5660Z229AA,R5660Z226AA,R5660Z225AA,R5660Z227CA,R5660Z729AA,R5660Z219AA,R5660Z218AA,R5660Z220AA,R5660Z222CA,R5660Z210CA,R5660Z2XXXX,R5660Z216JA,R5660Z,R5660Z215CA,R5660Z224AA,R5660Z223AA
电子商城
现货市场
服务
可烧录IC封装SOP/MSOP/SSOP/TSOP/TSSOP/PLCC/QFP/QFN/MLP/MLF/BGA/CSP/SOT/DFN;IC包装Tray/Tube/Tape;IC厂商不限,交期1-3天。支持IC测试(FT/SLT),管装、托盘装、卷带装包装转换,IC打印标记加工。
最小起订量: 1pcs 提交需求>
支持GSM / GPRS 等多种制式产品的射频测试,覆盖所有上行和下行的各项射频指标,包括频差、相差、调制、功率、功控、包络、邻道泄漏比、频谱、杂散、灵敏度、同道干扰、邻道干扰、互调、阻塞等等。满足CE / FCC / IC / TELEC等主流认证的射频测试需求。
实验室地址: 深圳 提交需求>
登录 | 立即注册
提交评论