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TL494CNSR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

TL494CNSR product

TL494CNSR

DC DC Switching Controllers

PWM ControllerPower ManagementTI

The TL494 is a classic, versatile PWM control IC widely used in power supply designs, offering flexible output configurations and integrated error amplifiers.

Best for

  • Switching power supplies
  • DC-DC converters

Avoid if

  • Applications requiring extremely high-speed switching beyond 300 kHz

Check before use

  • Oscillator frequency programming components (RT, CT)

Key specifications

Supply Voltage
7 V to 40 V
Max Frequency
300 kHz
Output Current
200 mA

Compliance & Environment

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

Application

Power SuppliesIndustrial

Datasheet

Texas-Instruments-company-64.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for TL494CNSR: 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
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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

The TL494 is a fixed-frequency pulse-width-modulation (PWM) control circuit designed primarily for power supply control applications.