STC3115AIJT Battery Management ICs by STMicroelectronics

Gas gauge IC with alarm output for handheld applications

Status: Active
Series: STC3115
RoHS: Compliant
View Datasheet Manufacturer Site View Pricing & Stock

The STC3115 includes the hardware functions required to implement a low-cost gas gauge for battery monitoring. The STC3115 uses current sensing, Coulomb counting and accurate measurements of the battery voltage to estimate the state-of-charge (SOC) of the battery. An internal temperature sensor simplifies implementation of temperature compensation. An alarm output signals a low SOC condition and can also indicate low battery voltage. The alarm threshold levels are programmable. The STC3115 offers advanced features to ensure high performance gas gauging in all application conditions.

Prices starting from US$0.94


Distributor Starting From Stock
Logo for Newark Electronics Newark Electronics US$1.37
9,636
Buy Now
Logo for element14 element14 US$1.36
9,636
Buy Now
Logo for Farnell Farnell US$1.36
9,636
Buy Now
Logo for Avnet Silica Avnet Silica -
135,000
Buy Now
Logo for Future Electronics Future Electronics US$0.94
-
Buy Now
Logo for Avnet America Avnet America US$1.05
-
Buy Now
Logo for EBV Elektronik EBV Elektronik -
-
Buy Now
View Full Pricing & Stock Comparison

Features

OptimGaugeâ„¢ algorithm
0.25% accuracy battery voltage monitoring
Coulomb counter and voltage-mode gas gauge operations
Robust initial open-circuit-voltage (OCV) measurement at power-up
Programmable low battery alarm
Internal temperature sensor
Battery swap detection
Low power: 45 μA in power-saving mode, 2 μA max. in standby mode
Micro-sized packages: 1.4 x 2.0 mm 10-bump CSP package 2.0 x 3.0 mm DFN10 package
1.4 x 2.0 mm 10-bump CSP package
2.0 x 3.0 mm DFN10 package

Alternative Descriptions

STC3115AIJT, Battery Fuel Gas Gauge IC | RS
Battery Fuel Gauge, Li-Ion, Csp-10 | Newark Electronics
BATTERY FUEL GAUGE, LI-ION, CSP-10 | element14
Fuel Gauge Li-Ion/Li-Pol Serial I2C 4mA 0.4V 10-Pin CSP T/R | Avnet Silica
STC3115 Series 2.7 to 4.5 Vin 4.20 Vout Gas guage IC w/ Alarm Output - CSP-10 | Future Electronics


Frequently Asked Questions

Where can I find additional details, specifications and documents for a STC3115AIJT?

Additional datasheets, footprints and schematics for STC3115AIJT are listed on our Part Details page. You can also find images and similar parts to STC3115AIJT on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for STC3115AIJT on our Product Comparison page. Access via the 'View Pricing & Stock' button to view STC3115AIJT price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does STC3115AIJT fall under?

The STC3115AIJT is listed under Power Management > Battery Management ICs > Battery Fuel Gauge.

Can I view similar or alternative parts?

You can view similar parts to STC3115AIJT when available in the Battery Fuel Gauge range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the STC3115AIJT you can contact the distributor directly for product support, shipping queries etc.

Is the STC3115AIJT RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by STMicroelectronics.

Which authorised distributors for STC3115AIJT have stock available?

Authorised distributors including RS, Newark Electronics, element14, Farnell and Avnet Silica have stock available or on a lead time for STC3115AIJT.

How do I check stock and lead times for all distributors?

Stock availability and lead times will be displayed for STC3115AIJT often in real-time on the comparison pages.

What if I can't find stock of STC3115AIJT?

You can fill out our help required form which you can use to request a quote for STC3115AIJT from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.

We use cookies to improve your experience. See our privacy policy.
Okay