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BQ24040DSQR

C81080 Extended Part

1A single-input single-cell Li-ion/Li-polymer battery charger, 3.5V~28V, 4.2V saturation, 800mV end-off, 1 cell, 0°C~+125°C.

lipo chargersingle cell chargerli ion charger1a charger3.5v to 28v4.2v saturation800mv end offsingle input charger

Extended part — assembled from JLC's extended library, which adds a small one-time feeder fee per part number.

Footprint

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3D model

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Engineering notes

Package And Footprint

Package / footprint name: WSON-10-EP(2x2)
Pin count: Unknown
EasyEDA symbol UUID: c03d57ebf6104bdc90e06f89ce8f6b3b
EasyEDA footprint UUID: d0901f1074e34046a856ee58ed93ee48
EasyEDA device UUID: 725ce166e00a4011bf5dbb4c2271edb7
EasyEDA library UUID: 0819f05c4eef4c71ace90d822a990e87

Power And Operating Modes

Supply rails: EasyEDA property: 3.5V~28V.

Datasheet And Links

Datasheet / product URL: https://www.ti.com/cn/lit/gpn/bq24040
Product URL: https://www.ti.com/cn/lit/gpn/bq24040

Selection Notes

Good for: reuse when package, electrical ratings, footprint, and assembly class match the project constraints
Known layout constraints: Verify package land pattern, decoupling requirements, thermal pad, RF keepouts, crystal routing, and boot straps from the datasheet.
Equivalent search hints: match category battery-charger, interfaces none captured, package WSON-10-EP(2x2), and EasyEDA footprint UUID d0901f1074e34046a856ee58ed93ee48.

Design files & assets 13 files · click to expand

Datasheet or product page datasheet

Datasheet PDF (mirrored) datasheet pdf

EasyEDA 3D model easyeda 3d model

in EasyEDA

EasyEDA device easyeda device

in EasyEDA

WSON-10-EP(2x2) easyeda footprint

in EasyEDA

EasyEDA library easyeda library

in EasyEDA

EasyEDA Pro device: C81080 easyeda pro device

EasyEDA Pro library (device+symbol+footprint): C81080 easyeda pro lib

EasyEDA symbol easyeda symbol

in EasyEDA

JLC/LCSC product image jlc image

JLC/LCSC product image jlc image

3D model (OBJ) model 3d obj

3D model (STEP) model 3d step