BQ29411PW BQ29411PW is a battery protection IC from Texas Instruments designed for 2-4 Li-Ion cells, available in an 8-pin TSSOP package.
Mfr Part #:

BQ29411PW

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
BQ29411PW is a battery protection IC from Texas Instruments designed for 2-4 Li-Ion cells, available in an 8-pin TSSOP package.
Total Stock: 94 pcs
$ Price Range: $1.13

BQ29411PW 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
94 pcs
94 pcs On Request 1 On Request On Request 12+ On Request On Request

BQ29411PW Specifications Quick View

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

BQ29411PW Description

Short technical summary and product information.

The BQ29411PW is a battery protection integrated circuit from Texas Instruments, designed to protect Li-Ion battery packs. It supports 2 to 4 series-connected cells, providing overvoltage protection and other safety functions.

 

This device is housed in an 8-pin TSSOP package, suitable for compact circuit designs. It is commonly used in portable and industrial applications requiring reliable battery management.

 

As a component from Texas Instruments' BQ2941 family, it offers a proven solution for multi-cell Li-Ion battery protection.

BQ29411PW Quick Information

Product Type: Battery Protection IC
Canonical Name: BQ29411PW
Subcategory: Battery Management

BQ29411PW Compliance

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

BQ29411PW Estimated Pricing

Qty Low High
1+ $1.13 $1.13

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

BQ29411PW Features

  • Secondary overvoltage protection for 2-4 cell Li-Ion.
  • Fixed overvoltage threshold of 4.40V.
  • Low power consumption typical 2µA.
  • Programmable delay time for overvoltage detection.
  • Available in TSSOP-8 and SSOP-8 packages.

BQ29411PW Applications

  • Secondary overvoltage protection for 2-4 cell Li-Ion packs.
  • Used in notebook computer battery packs.
  • Suitable for portable instrumentation equipment.
  • Ideal for portable equipment battery protection.

BQ29411PW FAQs

2 frequently asked questions generated from this part’s specifications.
What is the package type of the BQ29411PW?

The BQ29411PW is available in an 8-pin TSSOP package.

How many battery cells does the BQ29411PW support?

The BQ29411PW supports 2 to 4 series-connected Li-Ion cells.

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