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EG3844 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

EG3844 product

EG3844

PMIC - Voltage Regulators - DC DC Switching Controllers

PWM ControllerCurrent ModeFlyback

The EG3844 is a high-performance current-mode PWM controller optimized for flyback and forward power supply designs.

Best for

  • Flyback power supplies
  • Forward power supplies
  • Battery chargers

Avoid if

  • Applications requiring high-frequency operation beyond standard ranges

Check before use

  • VCC voltage levels
  • Frequency setting resistor value

Key specifications

Max Duty Cycle
50%
Typical Frequency
65 kHz
Start-up Current
6 µA

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power SuppliesBattery Chargers

Datasheet

0d0967599a7388de99328701b992f5a9_2201121400_EG-Micro-EG3844_C2929099.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for EG3844: 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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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 designed for medium to high-power power supply applications.