Datasheet > ISL78610

ISL78610

更新时间： 2024-11-30 02:51:07

品牌	Logo	应用领域
瑞萨 - RENESAS		电池
页数	文件大小	规格书
105页	4093K
描述
Multi-Cell Li-Ion Battery Manager

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中文翻译

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ISL78610 数据手册

DATASHEET

ISL78600

Multi-Cell Li-Ion Battery Manager

FN7672

Rev.10.00

May 10, 2018

The ISL78600 Li-ion battery manager IC supervises up to

12 series-connected cells. The part provides accurate

monitoring, cell balancing, and extensive system diagnostics

functions. Three cell balancing modes are incorporated:

Manual Balance mode, Timed Balance mode, and Auto

Balance mode. The Auto Balance mode terminates balancing

functions when a charge transfer value specified by the host

microcontroller has been met.

Features

• Up to 12-cell voltage monitors with support forLi-ion CoO ,

Li-ion Mn O , and Li-ion FePO4 chemistries

• Board level cell voltage measurement accuracy ±1.5mV

• 13-bit cell voltage measurement

• Pack voltage measurement accuracy ±100mV

• 14-bit pack voltage and temperature measurements

The ISL78600 communicates to a host microcontroller

through an SPI interface and to other ISL78600 devices using

a robust, proprietary, two-wire daisy chain system.

• Cell voltage scan rate of 19.5µs per cell (234µs to scan

12 cells)

• Internal and external temperature monitoring

• Up to four external temperature inputs

The ISL78600 is offered in a 64 Ld TQFP package and is

specified for operation at a temperature range of -40°C to

+105°C.

• Robust daisy chain communications system

• Integrated system diagnostics for all key internal functions

• Hardwired and communications based fault notification

Applications

• Hybrid Electric Vehicle (HEV), Plug-in Hybrid Electric Vehicle

(PHEV), and Electric Vehicle (EV) battery packs

• Integrated watchdog shuts down device if communication is

lost

• Electric motorcycle battery packs

• Backup battery and energy storage systems requiring high

accuracy management and monitoring

• 2Mbps SPI

• AEC-Q100 qualified

• Portable and semiportable equipment

Related Literature

For a full list of related documents, visit our website

• ISL78600 product page

TO OTHER DEVICES (OPTIONAL)

ISL78600

VG1 VG1

VG2 VG2

DHi2

DLo2

DHi2

DLo2

DHi1

DLo1

SCLK

DOUT

DIN

HOST

MICRO

DATA READY

FAULT

VG1

VG2

MONITOR BOARD (DAISY CHAIN - OPTIONAL)

MONITOR BOARD (MASTER OR STANDALONE)

FIGURE 1. TYPICAL APPLICATION

FN7672 Rev.10.00

May 10, 2018

Page 1 of 105

12 3 4 5 6 7...105

中文翻译

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与ISL78610相关器件

型号	品牌	获取价格	描述	数据表
ISL78610ANZ	RENESAS	获取价格	Multi-Cell Li-Ion Battery Manager
ISL78610ANZ-T	RENESAS	获取价格	Multi-Cell Li-Ion Battery Manager
ISL78610EVKIT1Z	RENESAS	获取价格	Multi-Cell Li-Ion Battery Manager
ISL78692	RENESAS	获取价格	Automotive Single-Cell LiFePO4 Battery Charger
ISL78692	INTERSIL	获取价格	Reverse battery leakage 700nA
ISL78692-1CR3Z	RENESAS	获取价格	Li-ion/Li-Polymer Battery Charger; DFN10; Temp Range: -40° to 85°C
ISL78692-1CR3Z-T	RENESAS	获取价格	Li-ion/Li-Polymer Battery Charger; DFN10; Temp Range: -40° to 85°C
ISL78692-1CR3Z-T7	RENESAS	获取价格	POWER SUPPLY SUPPORT CKT
ISL78692-1CR3Z-T7A	RENESAS	获取价格	Li-ion/Li-Polymer Battery Charger; DFN10; Temp Range: -40° to 85°C
ISL78692EVAL1Z	RENESAS	获取价格	Li-ion/Li-Polymer Battery Charger

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