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CN3768 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

CN3768 product

CN3768

PMIC - Battery Chargers

Battery ChargerLead-AcidPWM

The CN3768 is a dedicated PWM step-down charger IC for 12V lead-acid batteries, supporting up to 4A charging current.

Best for

  • 12V lead-acid battery charging systems

Avoid if

  • Applications requiring non-lead-acid battery chemistries

Check before use

  • PCB layout, specifically the current sensing resistor placement

Key specifications

Input Voltage
6.6V - 30V
Max Charge Current
4A
Float Voltage
13.55V

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power Management

Datasheet

df0ad383b3e205c568c8fb22642aeee3.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for CN3768: 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

It is a PWM step-down battery charger management IC specifically designed for 12V lead-acid batteries.