MC33771B_14通道锂离子电池控制器IC | NXP 半导体

14通道锂离子电池控制器IC

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MC33771和MC33664高压电池管理系统

 MC33771 and MC33664 High-Voltage Battery Management System

特性

电源电压

  • 9.6V≤VPWR≤61.6V工作电压,75V瞬态电压

高级电压和温度测量

  • 14个电芯电压测量通道
  • 14个电池芯
  • 总堆栈电压测量
  • 0.8 mV最大总电压测量误差
  • 7个ADC/通用IO/温度传感器输入

同步高级电流测量

  • 将电流传感器与PGA集成
  • 精确度高达±0.5%,量程从毫安直至数千安
  • 内置库仑计数器

板载无源平衡

  • 板载300mA低导通电阻无源电芯平衡MOSFET,带诊断功能
  • 睡眠模式平衡
  • 面向每个MOSFET的可编程平衡定时器

隔离菊花链或SPI通信

  • 2.0Mbps,两对双绞线,差分,隔离
  • 初始化时可寻址
  • 4Mbps SPI

诊断、功能安全和稳定性

  • OV/UV,OT/UT,OC故障验证
  • 睡眠模式OV/UV,OT/UT监测
  • 支持ISO 26262标准,最高达到ASIL D安全级别
  • 支持热插拔和AEC Q-100

产品长期供货计划

  • 该产品包含在恩智浦产品长期供货计划中,为您的嵌入式设计确保产品的供货稳定性。MC33771B包含在15年产品长期供货计划中。

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对比表

参数 MC33771B MC33771C MC33772B MC33772C
电压通道 7..14 7..14 3..6 3..6
电源VRange(最大值) 9.6 V..61.6 V (75V) 9.6 V..61.6V (75V) 6 V..30V (40V) 6 V..30V (40V)
电池输入电压范围 -0.3V至5V -0.3V至5V -0.3V至5V -0.3V至5V
测量误差 ± 0.8mV (Vcell =3.3 v Ta = 25°c) ± 0.8mV (Vcell =3.3 v Ta = 25°c) ± 0.8mV (Vcell =3.3 v Ta = 25°c) ± 0.8mV (Vcell =3.3 v Ta = 25°c)
测量总误差
(老化后:MLS3和1000h HTOL)
± 3.9mV ± 3.9mV ± 3.9mV ± 3.9mV
Vpwr=9.6V..61.6V,
Vcell=1.5V..4.3V, -40~85°C
Vpwr=9.6V..61.6V,
Vcell=1.5V..4.3V, -40°C..85°C
Vpwr=6V..30V,
Vcell=1.5V..4.3V, -40~85°C
Vpwr=6V..30V,
Vcell=1.5V..4.3V, -40~85°C
测量平均值 可配置平均值
样本S2ⁿ n=0..8, (1,2,4,..256)
可配置平均值
样本S2ⁿ n=0..8, (1,2,4,..256)
功能安全 符合ASIL C
ASIL D
符合ASIL C
ASIL D
符合ASIL C
ASIL D
符合ASIL C
ASIL D
隔离通信速度 2Mbps 2Mbps 2Mbps 2Mbps
通信隔离 电感式 电感式, 电容式 电感式 电感式, 电容式
每菊花链的最大节点数 15 63 15 63
CRC位 8 8 8 8
通信位 40 48 40 48
集成平衡 <300mA, 定时器 <300mA, 定时器 <300mA, 定时器 <300mA, 定时器
平衡睡眠模式
通用IO /模拟测量输入 7 7 7 7
I²C控制器 仅EEPROM 仅EEPROM 仅EEPROM 仅EEPROM
电流通道 1 1 1 1
库仑计数器 1 1 1 1
封装 64引脚LQFP-EP (-40~105°C) 64引脚LQFP-EP (-40~105°C) 48引脚LQFP-EP (-40~105°C) 48引脚LQFP-EP (-40~105°C)

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N true 0 PSPMC33771Bzh 5 应用笔记 Application Note t789 3 数据手册 Data Sheet t520 1 简介 Fact Sheet t523 1 zh 1 1 4 English The MC33664 transformer physical layer and MC33771 battery cell controller solution enables reliable, safe and bill of materials (BOM) optimized Li-ion cell control applications with low-cost, robust, high-speed isolated communication. These fully integrated battery monitoring devices are for automotive and industrial mission critical applications. Battery topology flexibility is supported with compatibility including 48 V batteries with one analog front end (AFE). 1410539711159693148768 PSP 616.4 KB None None documents None 1410539711159693148768 /docs/en/fact-sheet/MC33664FS.pdf 616443 /docs/en/fact-sheet/MC33664FS.pdf MC33664FS documents N N 2016-11-09 MC33664 and MC33771 Factsheet /docs/en/fact-sheet/MC33664FS.pdf /docs/en/fact-sheet/MC33664FS.pdf /docs/en/fact-sheet/MC33664FS.pdf Fact Sheet N Y 736675474163315314 2022-12-07 pdf N en May 22, 2018 736675474163315314 Fact Sheet Y N MC33664 and MC33771 Factsheet 4 Japanese 車両電動化などの車載アプリケーション向けに機能安全性と信頼性を備えたリチウムイオン・セル制御を提供するMC33772 BCCおよびMC33664 TPLソリューション。MC33664 TPLとMC33771 BCCは、車両電動化などのミッション・クリティカルな車載/産業用アプリケーション向けの完全統合型バッテリー・モニタリング・デバイスです。 1410539711159693148768ja PSP 616.4 KB None None documents None 1410539711159693148768 /docs/ja/fact-sheet/MC33664FS.pdf 616443 /docs/ja/fact-sheet/MC33664FS.pdf MC33664FS documents N N 2016-11-09 MC33664 and MC33771 Factsheet /docs/ja/fact-sheet/MC33664FS.pdf /docs/ja/fact-sheet/MC33664FS.pdf /docs/ja/fact-sheet/MC33664FS.pdf Fact Sheet N Y 736675474163315314 2022-12-07 N ja Nov 1, 2023 736675474163315314 Fact Sheet Y N 車載バッテリー・セル・コントローラMC33771リーフレット 1.0 Chinese 1410539711159693148768zh PSP 616.4 KB None None documents None 1410539711159693148768 /docs/zh/fact-sheet/MC33664FS.pdf 616443 /docs/zh/fact-sheet/MC33664FS.pdf MC33664FS N N 2016-11-09 MC33664 and MC33771 Factsheet /docs/zh/fact-sheet/MC33664FS.pdf /docs/zh/fact-sheet/MC33664FS.pdf Fact Sheet N Y 736675474163315314 2022-12-07 N zh Fact Sheet t523 简介 Fact Sheet N MC33664和MC33771简介 false zh zh 数据手册 Data Sheet 1 2 7.0 English The 33771 is a SMARTMOS lithium-ion battery cell controller IC designed for automotive applications, such as hybrid electric (HEV) and electric vehicles (EV) along with industrial applications, such as energy storage systems (ESS) and uninterruptible power supply (UPS) systems. 1524864825675739945525 PSP 520.4 KB None None documents None 1524864825675739945525 /docs/en/data-sheet/MC33771B_SDS.pdf 520397 /docs/en/data-sheet/MC33771B_SDS.pdf MC33771B_SDS documents N N 2018-04-27 MC33771B_SDS, Battery Cell Controller IC - Short Data Sheet /docs/en/data-sheet/MC33771B_SDS.pdf /docs/en/data-sheet/MC33771B_SDS.pdf Data Sheet N 980000996212993340 2022-12-07 en May 10, 2022 980000996212993340 Data Sheet Y N MC33771B_SDS, Battery Cell Controller IC - Short Data Sheet 0 Chinese 33771是一款SMARTMOS锂离子电池单元控制器IC,专为混合动力汽车(HEV)和电动汽车(EV)等汽车应用以及能源存储系统(ESS)和不间断电源(UPS)系统等工业应用而设计。该器件对差分电池单元电压和电流执行ADC转换,并进行电池库仑计数和电池温度测量。该信息通过串行外设接口(SPI)或变压器隔离(TPL)以数字方式传输到微控制器进行处理。 1524864825675739945525zh PSP 520.4 KB None None documents None 1524864825675739945525 /docs/zh/data-sheet/MC33771B_SDS.pdf 520397 /docs/zh/data-sheet/MC33771B_SDS.pdf MC33771B_SDS documents N N 2018-04-27 MC33771B_SDS, Battery Cell Controller IC - Short Data Sheet /docs/zh/data-sheet/MC33771B_SDS.pdf /docs/zh/data-sheet/MC33771B_SDS.pdf Data Sheet N 980000996212993340 2022-12-07 pdf N zh Jul 23, 2021 980000996212993340 Data Sheet Y N MC33771B_SDS 电池单元控制器IC 应用笔记 Application Note 3 3 2 English This document provides guidelines for the layout and EMC robustness of the MC33771B, MC33771C, MC33772B cell controllers used in Battery Management System applications 1682102767175729050920 PSP 3.4 MB None None documents None 1682102767175729050920 /docs/en/application-note/AN12710.pdf 3408875 /docs/en/application-note/AN12710.pdf AN12710 documents N N 2023-04-21 AN12710, Layout Recommendation for Battery Cell Controllers Application Note /docs/en/application-note/AN12710.pdf /docs/en/application-note/AN12710.pdf Application Note N 645036621402383989 2023-04-21 en Apr 19, 2023 645036621402383989 Application Note Y N AN12710, Layout Recommendation for Battery Cell Controllers Application Note 2 Chinese This document provides guidelines for the layout and EMC robustness of the MC33771B, MC33771C, MC33772B cell controllers used in Battery Management System applications 1682102767175729050920zh PSP 3.4 MB None None documents None 1682102767175729050920 /docs/zh/application-note/AN12710.pdf 3408875 /docs/zh/application-note/AN12710.pdf AN12710 documents N N 2023-04-21 AN12710, Layout Recommendation for Battery Cell Controllers Application Note /docs/zh/application-note/AN12710.pdf /docs/zh/application-note/AN12710.pdf Application Note N 645036621402383989 2023-04-21 pdf N zh Apr 19, 2023 645036621402383989 Application Note Y N AN12710, 电芯控制器的布局建议 4 2 English The application note shows the performance of transformer and wire, system calculation method. The all recommended transformer and wire are validated according to the system function and electromagnetic compatibility (EMC). 1682103023642712172694 PSP 491.5 KB None None documents None 1682103023642712172694 /docs/en/application-note/AN12626.pdf 491522 /docs/en/application-note/AN12626.pdf AN12626 documents N N 2023-04-21 AN12626: MC33771x/MC33772x Transformer and Wire Guide on the TPL Network Application Note /docs/en/application-note/AN12626.pdf /docs/en/application-note/AN12626.pdf Application Note N 645036621402383989 2023-04-21 en Apr 18, 2023 645036621402383989 Application Note Y N AN12626: MC33771x/MC33772x Transformer and Wire Guide on the TPL Network Application Note 2 Chinese The application note shows the performance of transformer and wire, system calculation method. The all recommended transformer and wire are validated according to the system function and electromagnetic compatibility (EMC). 1682103023642712172694zh PSP 491.5 KB None None documents None 1682103023642712172694 /docs/zh/application-note/AN12626.pdf 491522 /docs/zh/application-note/AN12626.pdf AN12626 documents N N 2023-04-21 AN12626: MC33771x/MC33772x Transformer and Wire Guide on the TPL Network Application Note /docs/zh/application-note/AN12626.pdf /docs/zh/application-note/AN12626.pdf Application Note N 645036621402383989 2023-04-21 pdf N zh Apr 18, 2023 645036621402383989 Application Note Y N AN12626: TPL网络上的MC33771x/MC33772x变压器和导线指南 5 3 English Providing guidelines for the handling and board mounting of NXP's QFP packages. Including recommendations for the design of Printed Circuit Boards (PCB), board mounting, and rework. Also providing generic information of package properties: Moisture Sensitivity Level (MSL) rating, board level reliability, mechanical and thermal resistance data. Because semiconductor components are electrically and mechanically sensitive devices, proper precautions for handling, packing and processing QFP packages are described. 1319753989104702481752 PSP 7.6 MB Registration without Disclaimer None documents Extended 1319753989104702481752 /secured/assets/documents/en/application-note/AN4388.pdf 7584935 /secured/assets/documents/en/application-note/AN4388.pdf AN4388 documents Y N 2016-10-31 AN4388: Quad Flat Package (QFP) – Application Note /secured/assets/documents/en/application-note/AN4388.pdf https://www.nxp.com/webapp/Download?colCode=AN4388&docLang=en Application Note N 645036621402383989 2024-01-19 en Aug 31, 2019 645036621402383989 Application Note Y N AN4388: Quad Flat Package (QFP) – Application Note 2.0 Chinese 1319753989104702481752zh PSP 7.6 MB Registration without Disclaimer None documents Extended 1319753989104702481752 /secured/assets/documents/zh/application-note/AN4388.pdf 7584935 /secured/assets/documents/zh/application-note/AN4388.pdf AN4388 documents Y N 2016-10-31 AN4388: Quad Flat Package (QFP) – Application Note /webapp/Download?colCode=AN4388&lang_cd=zh /secured/assets/documents/zh/application-note/AN4388.pdf Application Note N 645036621402383989 2024-01-19 pdf Y zh May 10, 2022 645036621402383989 Application Note Y N AN4388,四方扁平封装(QFP) - 应用说明 false 0 MC33771B downloads zh-Hans true 1 Y PSP Y Y 应用笔记 3 /docs/zh/application-note/AN12710.pdf 2023-04-21 1682102767175729050920zh PSP 3 Apr 19, 2023 Application Note This document provides guidelines for the layout and EMC robustness of the MC33771B, MC33771C, MC33772B cell controllers used in Battery Management System applications None /docs/zh/application-note/AN12710.pdf Chinese documents 3408875 None 645036621402383989 2023-04-21 N /docs/zh/application-note/AN12710.pdf AN12710, 电芯控制器的布局建议 /docs/zh/application-note/AN12710.pdf documents 645036621402383989 Application Note N zh None Y pdf 2 N N AN12710, Layout Recommendation for Battery Cell Controllers Application Note 3.4 MB AN12710 N 1682102767175729050920 /docs/zh/application-note/AN12626.pdf 2023-04-21 1682103023642712172694zh PSP 4 Apr 18, 2023 Application Note The application note shows the performance of transformer and wire, system calculation method. The all recommended transformer and wire are validated according to the system function and electromagnetic compatibility (EMC). None /docs/zh/application-note/AN12626.pdf Chinese documents 491522 None 645036621402383989 2023-04-21 N /docs/zh/application-note/AN12626.pdf AN12626: TPL网络上的MC33771x/MC33772x变压器和导线指南 /docs/zh/application-note/AN12626.pdf documents 645036621402383989 Application Note N zh None Y pdf 2 N N AN12626: MC33771x/MC33772x Transformer and Wire Guide on the TPL Network Application Note 491.5 KB AN12626 N 1682103023642712172694 /secured/assets/documents/zh/application-note/AN4388.pdf 2016-10-31 1319753989104702481752zh PSP 5 May 10, 2022 Application Note Registration without Disclaimer /secured/assets/documents/zh/application-note/AN4388.pdf Chinese documents 7584935 None 645036621402383989 2024-01-19 Y /webapp/Download?colCode=AN4388&lang_cd=zh AN4388,四方扁平封装(QFP) - 应用说明 /secured/assets/documents/zh/application-note/AN4388.pdf documents 645036621402383989 Application Note N zh Extended Y pdf 2.0 Y N AN4388: Quad Flat Package (QFP) – Application Note 7.6 MB AN4388 N 1319753989104702481752 数据手册 1 /docs/zh/data-sheet/MC33771B_SDS.pdf 2018-04-27 1524864825675739945525zh PSP 2 Jul 23, 2021 Data Sheet 33771是一款SMARTMOS锂离子电池单元控制器IC,专为混合动力汽车(HEV)和电动汽车(EV)等汽车应用以及能源存储系统(ESS)和不间断电源(UPS)系统等工业应用而设计。该器件对差分电池单元电压和电流执行ADC转换,并进行电池库仑计数和电池温度测量。该信息通过串行外设接口(SPI)或变压器隔离(TPL)以数字方式传输到微控制器进行处理。 None /docs/zh/data-sheet/MC33771B_SDS.pdf Chinese documents 520397 None 980000996212993340 2022-12-07 N /docs/zh/data-sheet/MC33771B_SDS.pdf MC33771B_SDS 电池单元控制器IC /docs/zh/data-sheet/MC33771B_SDS.pdf documents 980000996212993340 Data Sheet N zh None Y pdf 0 N N MC33771B_SDS, Battery Cell Controller IC - Short Data Sheet 520.4 KB MC33771B_SDS N 1524864825675739945525 简介 1 /docs/zh/fact-sheet/MC33664FS.pdf 2016-11-09 1410539711159693148768zh PSP 1 Fact Sheet 简介 None /docs/zh/fact-sheet/MC33664FS.pdf Chinese 616443 None Fact Sheet 2022-12-07 N /docs/zh/fact-sheet/MC33664FS.pdf MC33664和MC33771简介 /docs/zh/fact-sheet/MC33664FS.pdf documents 736675474163315314 Fact Sheet N Y zh None t523 1.0 N N MC33664 and MC33771 Factsheet 616.4 KB MC33664FS N 1410539711159693148768 true Y Products

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