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TP4054

C5342385 Extended Part

Micro linear lithium battery charger IC, 4.2V~7.5V supply, 500mA max charge current, 4.2V saturation voltage, 1 cell, -20°C~+85°C.

lipo chargerlinear chargerlithium battery chargersingle cell chargerlow dropout regulator500ma charger4.2v chargermicro linear 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: SOT-23-5L
Pin count: Unknown
EasyEDA symbol UUID: a26c8dac01554387a56261f0d435de74
EasyEDA footprint UUID: dfda43b1e189428da33d965afe664484
EasyEDA device UUID: eaee2c4c14f24548a8d456ad5d389f6a
EasyEDA library UUID: 0819f05c4eef4c71ace90d822a990e87

Power And Operating Modes

Supply rails: EasyEDA property: 4.2V~7.5V.

Datasheet And Links

Datasheet / product URL: https://item.szlcsc.com/datasheet/TP4054/6117952.html
Product URL: https://item.szlcsc.com/datasheet/TP4054/6117952.html

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 SOT-23-5L, and EasyEDA footprint UUID dfda43b1e189428da33d965afe664484.

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

SOT-23-5L easyeda footprint

in EasyEDA

EasyEDA library easyeda library

in EasyEDA

EasyEDA Pro device: C5342385 easyeda pro device

EasyEDA Pro library (device+symbol+footprint): C5342385 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