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NCP4318ALCDR2G AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

NCP4318ALCDR2G product

NCP4318ALCDR2G

Power Supply Controllers

Synchronous RectifierLLC ControllerPower Management

The NCP4318ALCDR2G is a high-performance synchronous rectifier controller designed for LLC resonant converters, offering advanced adaptive dead time and turn-off control.

Best for

  • LLC resonant power supplies
  • High-efficiency server and telecom power

Avoid if

  • Non-resonant converter topologies

Check before use

  • Pin assignment version (AXX vs BXX)

Key specifications

Supply Voltage
6.5V to 35V
Frequency Range
22kHz to 500kHz
Gate Current
1.5A Source / 4.5A Sink

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
REACH Unaffected
MSL
1 (Unlimited)
ECCN
EAR99
HTSUS
8542.39.0001

Application

Power Supplies

Datasheet

ncp4318-d.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for NCP4318ALCDR2G: 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

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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

It is an advanced synchronous rectification controller for LLC resonant converters, featuring two independent gate driver stages.