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CN3717 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

CN3717 product

CN3717

PMIC - Battery Chargers

Battery ChargerLead-AcidPWM

The CN3717 is a dedicated 5A PWM step-down charger IC for lead-acid batteries, offering comprehensive charge management including trickle, constant current, and float modes.

Best for

  • Lead-acid battery chargers
  • UPS systems

Avoid if

  • Applications requiring non-lead-acid chemistry

Check before use

  • External resistor network calculations for voltage settings

Key specifications

Input Voltage
7.5V - 28V
Max Charge Current
5A
Switching Frequency
300KHz
Package
TSSOP-16

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power ManagementIndustrial

Datasheet

5a2ff19949bf8d7e8a96f8fdba0f9c36.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for CN3717: 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 CN3717 is a PWM buck-mode lead-acid battery charger management IC designed for automatic charging with multiple modes.