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JSM4057 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

JSM4057 product

JSM4057

Integrated Circuits (ICs)

Linear ChargerLi-IonSOT23-6L

The JSM4057 is a compact, linear charger IC for single-cell Li-Ion batteries, ideal for space-constrained portable devices.

Best for

  • Portable consumer electronics
  • Battery-powered handheld devices

Avoid if

  • Applications requiring high-efficiency switching charging
  • Multi-cell battery packs

Check before use

  • Thermal dissipation requirements at 600mA

Key specifications

Max Charge Current
600 mA
Float Voltage
4.2 V
Package
SOT23-6L

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Consumer ElectronicsPortable Power

Datasheet

d64a0f9de137a15070d796235f8a8921_2401051645_JSMSEMI-JSM4057_C963399.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for JSM4057: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

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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KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
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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 linear charger IC designed for single-cell Li-Ion or Li-Polymer batteries, integrating the power transistor and current sensing.