For BusinessPricing
Request a demo

BQ24045DSQR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

BQ24045DSQR product

BQ24045DSQR

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
ROHS3 Compliant
REACH
Compliant
MSL
Level-2-260C-1 YEAR
ECCN
EAR99
HTSUS
8542.39.0001

Application

Handheld ElectronicsBattery Management

Datasheet

Texas-Instruments-company-64.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for BQ24045DSQR: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
Get Files
PCB Footprint
Land pattern for PCB layout
Get Files
3D Model
STEP file for mechanical design
Get Files
KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
Generate library

Login required · CAD models billed separately as an add-on

Where to Buy

Real-time and catalog pricing from verified distributors

Live prices updated on demand · Catalog (~) prices may differ

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.