STEVAL-ISB009V1 STMicroelectronics, STEVAL-ISB009V1 Datasheet

STEVAL-ISB009V1

Manufacturer Part Number

STEVAL-ISB009V1

Description

BOARD EVAL BATT MONITOR STC3100

Manufacturer

STMicroelectronics

Type

Battery Managementr

Datasheets

1.STC3100IQT.pdf (21 pages)

2.STEVAL-ISB009V1.pdf (4 pages)

3.STEVAL-ISB009V1.pdf (9 pages)

Specifications of STEVAL-ISB009V1

Main Purpose

Power Management, Battery Monitor

Embedded

Utilized Ic / Part

STC3100

Primary Attributes

Monitors Current, Voltage, Temperature

Secondary Attributes

Includes Coulomb Counter for Charge/Discharge Status

Board Size

23 mm x 18 mm

Interface Type

I2C

Product

Power Management Modules

Dimensions

23 mm x 18 mm

Lead Free Status / RoHS Status

Lead free by exemption / RoHS compliant by exemption

For Use With/related Products

STC3100

Other names

497-10045

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

STEVAL-ISB009V1

Manufacturer:

STMicroelectronics

Quantity:

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Features

■

Description

The STEVAL-ISB009V1 demonstration board,

based on the STC3100, is able to monitor the

critical parameters of a single-cell Li-Ion battery

(voltage, temperature, and current) and includes

hardware functions to implement a gas-gauge for

battery charge monitoring, based on a

programmable 12-bit to 14-bit A/D converter.

The battery current can be up to 2.5 A and the

accumulator system provides a capacity up to +/-

7000 mAh with a resolution of 0.2 mAh.

The device is programmable through an I

interface.

November 2010

For further information contact your local STMicroelectronics sales office.

Accurate battery voltage measurement

Coulomb counter to keep track of the battery’s

state-of-charge

Internal temperature sensor

Internal or external 32 kHz time base

control

0.5 % battery voltage accuracy

1 % Coulomb counter accuracy using an

external RTC signal (3.5 % using the internal

time base).

Low power consumption: 100 µA in operating

conditions, 2 µA in stand-by mode

RoHS compliant

C interface for battery monitoring and device

Li-Ion battery monitoring and gas-gauge demonstration board

Doc ID 18142 Rev 1

STEVAL-ISB009V1

based on the STC3100

STEVAL-ISB009V1

www.st.com

Data brief

1/4

Related parts for STEVAL-ISB009V1

STEVAL-ISB009V1 Summary of contents

Page 1

... Low power consumption: 100 µA in operating conditions, 2 µA in stand-by mode ■ RoHS compliant Description The STEVAL-ISB009V1 demonstration board, based on the STC3100, is able to monitor the critical parameters of a single-cell Li-Ion battery (voltage, temperature, and current) and includes hardware functions to implement a gas-gauge for battery charge monitoring, based on a programmable 12-bit to 14-bit A/D converter ...

Page 2

... Circuit schematic 1 Circuit schematic Figure 1. STEVAL-ISB009V1 demonstration board schematic 2/4 Doc ID 18142 Rev 1 STEVAL-ISB009V1 ...

Page 3

... STEVAL-ISB009V1 2 Revision history Table 1. Document revision history Date 05-Nov-2010 Revision 1 Initial release. Doc ID 18142 Rev 1 Revision history Changes 3/4 ...

Page 4

... Australia - Belgium - Brazil - Canada - China - Czech Republic - Finland - France - Germany - Hong Kong - India - Israel - Italy - Japan - Malaysia - Malta - Morocco - Philippines - Singapore - Spain - Sweden - Switzerland - United Kingdom - United States of America 4/4 Please Read Carefully: © 2010 STMicroelectronics - All rights reserved STMicroelectronics group of companies www.st.com Doc ID 18142 Rev 1 STEVAL-ISB009V1 ...

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