TP4056-42-ESOP8 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

TP4056-42-ESOP8 product

TP4056-42-ESOP8

PMIC - Battery Management

Linear ChargerLi-IonBattery Management1A

The TP4056 is a popular, cost-effective linear charger IC for single-cell Li-Ion batteries, widely used in portable electronics.

Best for

  • Portable consumer electronics
  • USB-powered charging docks
  • Li-Ion battery-powered IoT devices

Avoid if

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

Check before use

  • Thermal design of the PCB
  • Input voltage stability

Key specifications

Max Charge Current
1000 mA
Charge Voltage
4.2 V
Input Voltage
4.0 V - 8.0 V
Package
ESOP-8

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Consumer ElectronicsPower Management

CAD Models

Download ECAD models for TP4056-42-ESOP8: 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

The TP4056 is a complete constant-current/constant-voltage linear charger for single-cell lithium-ion batteries, capable of delivering up to 1A of charge current.