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CN3125 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

CN3125 product

CN3125

MOSFETs - Single

Supercapacitor ChargerLinear ICCell Balancing

The CN3125 is a linear charger IC for 1-cell or 2-cell supercapacitors, featuring integrated power MOSFETs and automatic cell balancing.

Best for

  • Supercapacitor backup systems
  • Portable electronics

Avoid if

  • High-voltage applications exceeding 6V

Check before use

  • Resistor values for charge current and regulation voltage

Key specifications

Input Voltage
2.7V - 6V
Max Charge Current
1.5A
Package
eSOP8

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power Management

Datasheet

81c8d265cb2a7f0d226055b0b66fcbcb.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for CN3125: 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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Login required · CAD models billed separately as an add-on

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 charging single or dual-cell supercapacitors with integrated thermal regulation and cell balancing.