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BQ76942PFBR AI Analysis:
Specs, Applications & Alternatives

AI summary

BQ76942PFBR product

BQ76942PFBR

PMIC - Battery Management

Battery MonitorProtection ICTI

The BQ76942 is a high-precision battery monitor and protector for 3-series to 10-series Li-ion, Li-polymer, and LiFePO4 battery packs.

Best for

  • Battery management systems for power tools, e-bikes, and industrial battery packs.

Avoid if

  • Applications requiring fewer than 3 cells or extremely low-cost, simple protection needs.

Check before use

  • Ensure the communication interface and LDO settings are correctly programmed in OTP.

Key specifications

Cell Count
3-10 Series
Communication
I2C, SPI, HDQ
Package
TQFP-48

Compliance & Environment

RoHS
RoHS & Green
REACH
-
MSL
Level-2-260C-1 YEAR
ECCN
-
HTSUS
-

Application

Industrial Battery PacksPower Tools

Datasheet

475f8becaa13e76dd1fc2ad403c6717c.pdf

800 KB

Datasheet AI

CAD Models

EDA symbol, PCB footprint, and 3D model for this component. Supported tools include Altium, KiCad, Eagle, and more.

EDA Symbol
Schematic symbol for your EDA tool
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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Login required · CAD models billed separately as an add-on

Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a highly integrated battery monitor and protection IC designed for 3-series to 10-series battery packs.