Datasheet > ISL78610ANZ

ISL78610ANZ

更新时间： 2024-11-30 02:51:03

品牌	Logo	应用领域
瑞萨 - RENESAS		电池
页数	文件大小	规格书
100页	3878K
描述
Multi-Cell Li-Ion Battery Manager

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中文翻译

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ISL78610ANZ 数据手册

DATASHEET

ISL78610

Multi-Cell Li-Ion Battery Manager

FN8830

Rev 3.00

May 10, 2018

The automotive grade ISL78610 12-cell battery pack monitor

can be used as a stand-alone battery monitor or as a

redundant back-up device in an ASIL compliant system. It

supervises up to 12 series connected cells and features cell

voltage and temperature monitoring along with system

diagnostics.

Features

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

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

• Cell voltage measurement accuracy of ±10mV

• 13-bit cell voltage measurement

The ISL78610 communicates to a host microcontroller with an

SPI interface and to other ISL78610 devices using a robust,

proprietary, two-wire daisy chain system.

• 14-bit pack voltage and temperature measurements

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

12 cells)

The ISL78610 is offered in a 64 Ld TQFP package and is

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

+105°C.

• Internal and external temperature monitoring

• Up to four external temperature inputs

• Robust daisy chain communications system

• Integrated system diagnostics for all key internal functions

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

• 2Mbps SPI

• Backup battery and energy storage systems requiring high

accuracy management and monitoring

• AEC-Q100 qualified

• Portable and semiportable equipment

Related Literature

For a full list of related documents, visit our website

• ISL78610 product page

TO OTHER DEVICES (OPTIONAL)

ISL78610

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 Stand-Alone)

FIGURE 1. TYPICAL APPLICATION

FN8830 Rev 3.00

May 10, 2018

Page 1 of 100

12 3 4 5 6 7...100

中文翻译

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