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TL3844DR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

TL3844DR product

TL3844DR

DC DC Switching Controllers

PWM ControllerPower ManagementTI

The TL3844DR is a fixed-frequency, current-mode PWM controller optimized for off-line and DC-to-DC converter applications.

Best for

  • Off-line switching regulators
  • DC/DC power converters

Avoid if

  • Applications requiring duty cycles greater than 50%

Check before use

  • UVLO thresholds and thermal operating range

Key specifications

Max Duty Cycle
50%
Frequency
500 kHz
Temp Range
0°C to 70°C

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
Level-1-260C-UNLIM
ECCN
-
HTSUS
-

Application

Power Supplies

Datasheet

Texas-Instruments-company-64.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for TL3844DR: 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 high-performance current-mode PWM controller integrated circuit from Texas Instruments, designed for efficient power supply control.