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BQ2085DBTR BQ2085DBTR is a battery monitor IC from Texas Instruments for Lithium Ion/Polymer chemistries. It features an SMBus interface and operates from -20°C to 85°C in a 38-TSSOP package.
Mfr Part #:

BQ2085DBTR

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
BQ2085DBTR is a battery monitor IC from Texas Instruments for Lithium Ion/Polymer chemistries. It features an SMBus interface and operates from -20°C to 85°C in a 38-TSSOP package.
Total Stock: 11,000 pcs
$ Price Range: $0.75

BQ2085DBTR Available from 1 distributor

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
11,000 pcs
11000 pcs On Request 1 On Request On Request 08+ On Request On Request

BQ2085DBTR Specifications Quick View

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

BQ2085DBTR Description

Short technical summary and product information.

The BQ2085DBTR is a battery monitor integrated circuit from Texas Instruments designed for use with the BQ29311 companion IC. It supports Lithium Ion and Lithium Polymer battery chemistries and communicates via the SMBus interface.

 

This device operates over a temperature range of -20°C to 85°C, making it suitable for a variety of portable and embedded applications. The IC is housed in a 38-TSSOP (Thin Shrink Small Outline Package) with a 4.40mm width, designed for surface mount assembly.

 

The BQ2085DBTR provides accurate battery monitoring functions essential for gas gauging and battery management systems. Its SMBus interface allows for easy integration with microcontrollers and system management buses.

BQ2085DBTR Quick Information

Product Type: Battery Management IC
Canonical Name: BQ2085DBTR Battery Monitor IC

BQ2085DBTR Compliance

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

BQ2085DBTR Estimated Pricing

Qty Low High
1+ $0.75 $0.75

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

BQ2085DBTR Features

  • Integrated battery monitor for lithium ion/polymer.
  • Communicates via SMBus interface.
  • Surface mount 38-TSSOP package.
  • Operates from -20°C to 85°C.
  • Designed for use with BQ29311.

BQ2085DBTR Applications

  • Battery gas gauge for Li-Ion packs
  • Works with BQ29311 protection IC
  • SMBus communication for battery data
  • Surface mount for portable devices
  • Monitors charge in 1-4 cell batteries

BQ2085DBTR FAQs

4 frequently asked questions generated from this part’s specifications.
What is the operating temperature range of the BQ2085DBTR?

The BQ2085DBTR operates from -20°C to 85°C.

What package does the BQ2085DBTR come in?

The BQ2085DBTR is available in a 38-TSSOP surface mount package.

What battery chemistries does the BQ2085DBTR support?

The BQ2085DBTR supports Lithium Ion and Lithium Polymer batteries.

What interface does the BQ2085DBTR use?

The BQ2085DBTR uses an SMBus interface.

BQ2085DBTR Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
View All Alternate Parts
BQ2083DBT-V1P3
BQ2083DBT-V1P3
Texas Instruments
The Texas Instruments BQ2083DBT-V1P3 is an IC Gas Gauge for BQ29311, functioning as a Battery Monitor. It features an SMBus interface and operates within a temperature range of -20°C to 85°C.
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