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CN3158 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

CN3158 product

CN3158

PMIC - Battery Chargers

LiFePO4 ChargerSolar CompatibleAdaptive Current

The CN3158 is a specialized LiFePO4 battery charger IC optimized for solar-powered applications with adaptive current control.

Best for

  • Solar-powered battery charging
  • Portable LiFePO4 applications

Avoid if

  • High-current applications exceeding 1A
  • Non-LiFePO4 battery chemistries

Check before use

  • Thermal dissipation requirements
  • Input voltage stability

Key specifications

Input Voltage
4.4V - 6V
Charge Current
1A (max)
Float Voltage
3.63V

Compliance & Environment

RoHS
RoHS Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Solar ChargersPortable Devices

Datasheet

5c5b3eada4b257595d91513c300b199a.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for CN3158: 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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Where to Buy

Real-time and catalog pricing from verified distributors

Live prices updated on demand · Catalog (~) prices may differ

Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

The CN3158 is a single-cell LiFePO4 battery charging management IC designed to operate from solar panels or other limited-current power sources.