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CN3300 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

CN3300 product

CN3300

Chokes

Battery ChargerBoost ConverterPFM

The CN3300 is a PFM boost battery charger IC for 4V-28V inputs, ideal for various battery chemistries.

Best for

  • Li-ion battery charging
  • LiFePO4 battery charging
  • Lead-acid battery charging

Avoid if

  • Applications requiring extremely low quiescent current or very high precision charging without external components.

Check before use

  • Inductor current sensing resistor values and thermal dissipation.

Key specifications

Input Voltage
4V - 28V
Switching Frequency
1MHz
Package
SOT23-6

Compliance & Environment

RoHS
Yes
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power Management

Datasheet

c53071990884cac27254c80a75d69f8e.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for CN3300: 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 CN3300 is a PFM boost battery charger control IC designed for input voltages between 4V and 28V.