ProjectsPricingInsights

NCP1271D65R2G AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

NCP1271D65R2G product

NCP1271D65R2G

AC DC Converters

PWM ControllerFlybackSoft-Skip

The NCP1271D65R2G is a 65 kHz PWM controller optimized for low-standby power applications using Soft-Skip technology.

Best for

  • AC-DC adapters
  • Battery chargers

Avoid if

  • New designs requiring long-term availability

Check before use

  • Lifecycle status

Key specifications

Frequency
65 kHz
Topology
Flyback
Max Duty Cycle
80%

Compliance & Environment

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

Application

Power Supplies

Datasheet

NCP1271-D.PDF

800 KB

Datasheet AI

CAD Models

Download ECAD models for NCP1271D65R2G: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
Get Files
PCB Footprint
Land pattern for PCB layout
Get Files
3D Model
STEP file for mechanical design
Get Files
KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
Generate library

Login required · CAD models billed separately as an add-on

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 current-mode PWM controller with integrated high-voltage startup, designed for flyback converters.