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NCP1200P40G AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

NCP1200P40G product

NCP1200P40G

AC DC Converters

PWM ControllerAC-DCCurrent-Mode

The NCP1200P40G is a 40 kHz PWM current-mode controller for compact, low-power AC-DC power supplies.

Best for

  • AC-DC wall adapters
  • Offline battery chargers
  • Auxiliary power supplies

Avoid if

  • High-power applications exceeding the thermal limits of the PDIP-8 package.

Check before use

  • Thermal dissipation requirements and PCB layout for EMI.

Key specifications

Frequency
40 kHz
Package
PDIP-8
Control Mode
Current-Mode

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power

Datasheet

ON-Semiconductor-company-79.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for NCP1200P40G: 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 current-mode controller from onsemi, specifically designed for low-power, universal off-line AC-DC power supplies.