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BQ24045DSQR AI Analysis:
Specs, Applications & Alternatives

AI summary

BQ24045DSQR product

BQ24045DSQR

PMIC - Battery Chargers

Battery ChargerLinear ChargerLi-IonPMIC

The BQ24045 is a compact 1A linear charger for single-cell Li-Ion/Li-Pol batteries, optimized for space-constrained portable electronics.

Best for

  • Portable handheld devices
  • Space-constrained applications

Avoid if

  • High-current applications requiring switching chargers
  • Batteries requiring standard 4.2V regulation

Check before use

  • Thermal design of the PCB
  • Battery voltage compatibility

Key specifications

Charge Current
1 A
Regulation Voltage
4.35 V
Input Voltage
3.5 V - 28 V

Compliance & Environment

RoHS
Compliant
REACH
Compliant
MSL
Level-2-260C-1 YEAR
ECCN
EAR99
HTSUS
8542.39.0001

Application

Handheld ElectronicsBattery Management

Datasheet

836173c00e7ba5f87d87c1c8eb8a8b19.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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Alternative components

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

Design and risk insights

Questions & answers

The BQ24045 is a highly integrated linear battery charger designed for single-cell Li-Ion and Li-Pol batteries, featuring a 4.35V regulation voltage.