TL494CN - Texas Instruments

Manufacturer Part Number

TL494CN

Manufacturer

Texas Instruments

Introduction

The TL494CN is a versatile power management integrated circuit (PMIC) that functions as a DC-DC switching controller. It can be used in a wide range of power conversion applications, including step-up, step-down, and step-up/step-down topologies.

Product Features and Performance

Supports buck, boost, flyback, forward converter, full-bridge, half-bridge, and push-pull topologies

Provides two independent output channels

Operates with a supply voltage range of 7V to 40V

Switching frequency range of 1kHz to 300kHz

Maximum duty cycle of 45%

Absence of synchronous rectification

Lacks clock synchronization capabilities

Includes dead time control and frequency control features

Operating temperature range of 0°C to 70°C

Product Advantages

Versatile power conversion capabilities

Wide input voltage range

Flexible switching frequency and duty cycle options

Integrated control features for enhanced performance

Key Reasons to Choose This Product

Proven reliability and performance from a trusted manufacturer

Suitable for a wide range of power conversion applications

Cost-effective solution for power management requirements

Ease of integration and system design

Quality and Safety Features

Robust through-hole package design (16-DIP)

Compliance with industry standards for safety and reliability

Compatibility

The TL494CN is a base product in the TL494 series and can be used as a direct replacement or alternative to other models within the series.

Application Areas

Switching power supplies

DC-DC converters

Motor drives

Industrial control systems

Telecommunications equipment

Consumer electronics

Product Lifecycle

["The TL494CN is an active product and is currently available from our website's sales team.","There are several equivalent or alternative models within the TL494 series that can be considered, such as the TL494CN-1, TL494CN-2, and TL494C.","For more information or assistance in selecting the appropriate model, customers are advised to contact our website's sales team."]