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CN3763 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

CN3763 product

CN3763

PMIC - Battery Chargers

Battery Charger3-Cell Li-ionPWM Step-Down

The CN3763 is a dedicated 3-cell Li-ion battery charger IC designed for high-efficiency PWM step-down applications.

Best for

  • Portable power tools
  • Industrial battery chargers
  • Backup power systems

Avoid if

  • Applications requiring integrated power MOSFETs
  • Single-cell or multi-cell configurations other than 3-cell

Check before use

  • External MOSFET selection based on input voltage and current requirements
  • PCB layout guidelines for current sensing

Key specifications

Input Voltage
6.6V - 30V
Max Charge Current
4A
Switching Frequency
300kHz
Package
SSOP-10

Compliance & Environment

RoHS
RoHS Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power ToolsIndustrial Instruments

Datasheet

cbc3cee99b32486f88a14d1daf057f18.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for CN3763: 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 CN3763 is a PWM step-down battery charger management IC specifically for 3-cell Li-ion batteries, supporting up to 4A charging current.