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  • The STC3117 includes the STMicroelectronics OptimGauge™ algorithm. It provides accurate battery state-of-charge (SOC) monitoring, tracks battery parameter changes with operation conditions, temperature and aging, and allows the application to get a battery state-of-health (SOH) indication.

    An alarm output signals low SOC or low voltage conditions and also indicates fault conditions like a missing or swapped battery.

    Key Features

    • Patented OptimGaugeTM algorithm for accurate battery capacity calculation
    • Robust initial open-circuit-voltage (OCV) measurement at power up
    • Programmable low battery alarm
    • Missing/swapped battery detection
    • Average current internal calculation
    • End-of-Charge detection
    • Internal temperature sensor
    • Battery swap detection with protection against false battery insertion
    • Low power 40 µA in voltage-only, 2uA max. in standby mode
    • 1.49 x 1.594 mm 9-bump CSP package
    • RoHS compliant

Recommended for you

Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade WEEE Compliant Material Declaration**
STEVAL-ISB017V1
Active
CARD Industrial Ecopack2 -

STEVAL-ISB017V1

Package:

CARD

Material Declaration**:

Marketing Status

Active

Package

CARD

Grade

Industrial

RoHS Compliance Grade

Ecopack2

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.

Sample & Buy

Part Number
Order from Distributors
Order from ST
Core Product
Marketing Status
Supplier
ECCN (US)
ECCN (EU)
Country of Origin
Board production status
Budgetary Price (US$)*/Qty
STEVAL-ISB017V1 Available at 4 distributors

Distributor availability ofSTEVAL-ISB017V1

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 13 1 Order Now
RS COMPONENTS EUROPE 1 1 Order Now
MOUSER WORLDWIDE 12 1 Order Now
Farnell Element14 EUROPE 6 1 Order Now

Distributor reported inventory date: 2020-11-24

Distributor Name

DIGIKEY

Stock

13

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

1

Min.Order

1

Region

EUROPE Order Now

MOUSER

Stock

12

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

6

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-11-24

Buy Direct STC3117
Active
ST EAR99 NEC ITALY - 51.0 / 1

STEVAL-ISB017V1

Core Product

STC3117

Marketing Status

Active

Budgetary Price (US$)*/Qty

51.0 / 1

Distributor availability ofSTEVAL-ISB017V1

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 13 1 Order Now
RS COMPONENTS EUROPE 1 1 Order Now
MOUSER WORLDWIDE 12 1 Order Now
Farnell Element14 EUROPE 6 1 Order Now

Distributor reported inventory date: 2020-11-24

Distributor Name

DIGIKEY

Stock

13

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

1

Min.Order

1

Region

EUROPE Order Now

MOUSER

Stock

12

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

6

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-11-24

Supplier

ST

ECCN (US)

EAR99

ECCN (EU)

NEC

Budgetary Price (US$)* / Qty

51.0 / 1

Country of Origin

ITALY

Board production status

-

(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors