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NCP1632ADR2G AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

NCP1632ADR2G product

NCP1632ADR2G

PFC (Power Factor Correction)

PFC ControllerInterleavedCrM

The NCP1632A is a high-performance interleaved 2-phase PFC controller optimized for high-power applications requiring high efficiency and low EMI.

Best for

  • Computer power supplies
  • Flat panel displays
  • High-power off-line appliances

Avoid if

  • Extremely low-cost, low-power designs where single-phase PFC is sufficient.

Check before use

  • Ensure the ZCD winding is correctly implemented for valley switching.

Key specifications

Topology
Interleaved 2-Phase
Operating Mode
CrM / DCM
Supply Voltage
10 V - 20 V

Compliance & Environment

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

Application

Power Supply

Datasheet

ncp1632a-d.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for NCP1632ADR2G: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
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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
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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 interleaved 2-phase PFC controller that uses Critical Conduction Mode (CrM) and Discontinuous Conduction Mode (DCM) to achieve high power factor and efficiency.