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NCP1219BD65R2G AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

NCP1219BD65R2G product

NCP1219BD65R2G

AC DC Converters

PWM Controlleronsemi65 kHz

The NCP1219BD65R2G is a 65 kHz current-mode PWM controller with auto-recovery overload protection, ideal for efficient AC-DC power supply designs.

Best for

  • AC-DC Adapters
  • Battery Chargers

Avoid if

  • Applications requiring fixed-frequency without jittering

Check before use

  • Ramp compensation resistor values

Key specifications

Frequency
65 kHz
Protection
Auto-Recovery
Package
SOIC-7

Compliance & Environment

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

Application

Power Management

Datasheet

NCP1219-D.PDF

800 KB

Datasheet AI

CAD Models

Download ECAD models for NCP1219BD65R2G: 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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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 a 7-pin current-mode PWM controller from onsemi, designed for AC-DC converters with features like Dynamic Self Supply (DSS) and adjustable skip mode.