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BQ27742YZFR-G1 AI Analysis:
Specs, Applications & Alternatives

AI summary

BQ27742YZFR-G1 product

BQ27742YZFR-G1

Battery Management

Fuel GaugeBattery ProtectionLi-Ion

The BQ27742-G1 is a highly integrated single-cell Li-ion fuel gauge and protection IC, ideal for space-constrained portable devices.

Best for

  • Smartphones
  • Tablets
  • Portable media players

Avoid if

  • Applications requiring multi-cell battery management

Check before use

  • Data flash configuration parameters
  • Sense resistor tolerance

Key specifications

Cells
1
Interface
I2C, HDQ
Package
15-DSBGA

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
Level-1-260C-UNLIM
ECCN
EAR99
HTSUS
8542.39.0001

Application

Consumer ElectronicsPortable Power

Datasheet

7f6e996b80823c5401ae4a51cc2460dc.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
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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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Alternative components

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

Design and risk insights

Questions & answers

It is a single-cell Li-ion battery fuel gauge with integrated hardware protection features, including overvoltage, undervoltage, and overcurrent protection.