BQ20Z80ADBTR-V110 The Texas Instruments BQ20Z80ADBTR-V110 is a battery monitor IC designed for Lithium Ion/Polymer batteries. It features an SMBus interface and operates within a temperature range of -40°C to 85°C.
Mfr Part #:

BQ20Z80ADBTR-V110

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments BQ20Z80ADBTR-V110 is a battery monitor IC designed for Lithium Ion/Polymer batteries. It features an SMBus interface and operates within a temperature range of -40°C to 85°C.
✓ Total Stock: 63,396 pcs
$ Price Range: $10.96

BQ20Z80ADBTR-V110 Available from 3 distributors

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BQ20Z80ADBTR-V110 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Battery Chemistry
Fault Protection
Features
Function
Interface
Mounting Type
Operating Temperature
SVHC Present
Supplier Device Package
Technology

BQ20Z80ADBTR-V110 Description

Short technical summary and product information.

The BQ20Z80ADBTR-V110 from Texas Instruments is an integrated circuit designed for battery management applications. This battery monitor IC is suitable for Lithium Ion and Lithium Polymer battery chemistries, supporting 2-4 series cells.

 

Key electrical specifications include an SMBus communication interface and fault protection features such as over current, over temperature, over/under voltage, and short circuit protection. The device operates within a temperature range of -40°C to 85°C.

 

Packaged in a 38-TSSOP, the BQ20Z80ADBTR-V110 is designed for surface mount applications. It supports external capacity indication via LEDs and features SHA-1 Authentication. The Impedance Track™ technology accurately measures available charge in batteries.

 

This IC is ideal for applications requiring precise battery monitoring and management, such as in portable instrumentation and medical equipment.

BQ20Z80ADBTR-V110 Quick Information

Product Type: Battery Monitor IC
Canonical Name: Texas Instruments BQ20Z80ADBTR-V110 Battery Monitor IC
Subcategory: Battery Fuel Gauges

BQ20Z80ADBTR-V110 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

BQ20Z80ADBTR-V110 Estimated Pricing

Qty Low High
1+ $10.96 $10.96

Estimated market price range - modelled values for guidance only, not live distributor offers.

BQ20Z80ADBTR-V110 Features

  • Supports Lithium Ion/Polymer battery chemistries.
  • Features SMBus communication interface.
  • Operates from -40°C to 85°C temperature range.
  • Includes SHA-1 Authentication feature.
  • Packaged in a 38-TSSOP for surface mounting.

BQ20Z80ADBTR-V110 Applications

  • Ideal for battery management systems.
  • Suitable for portable instrumentation.
  • Used in medical and test equipment.
  • Enables accurate battery charge monitoring.

BQ20Z80ADBTR-V110 FAQs

7 frequently asked questions generated from this part’s specifications.
What battery chemistry does the BQ20Z80ADBTR-V110 support?

Lithium Ion/Polymer.

What is the interface used for communication?

SMBus.

How many series cells can it monitor?

2 to 4 series cells.

What is the operating temperature range?

-40°C to 85°C.

What is the package type?

38-TSSOP (surface mount).

What fault protection is included?

Over current, over temperature, over/under voltage, and short circuit.

Does it support cell balancing?

Yes, it has internal cell balancing.

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