TL494CPW - Texas Instruments

Manufacturer Part Number

TL494CPW

Manufacturer

Texas Instruments

Introduction

The TL494CPW is a power management integrated circuit for DC-DC switching controllers.

Product Features and Performance

Output Type: Transistor Driver

Function: Step-Up, Step-Down, Step-Up/Step-Down

Output Configuration: Positive

Topology: Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull

Number of Outputs: 2

Output Phases: 1

Duty Cycle (Max): 45%

Control Features: Dead Time Control, Frequency Control

Product Advantages

Flexible Power Supply Range: 7V ~ 40V

Adjustable Switching Frequency: 1kHz ~ 300kHz

Diverse Topologies Supported for Various Circuit Designs

Industrial Standard TSSOP Package

Key Technical Parameters

Voltage - Supply (Vcc/Vdd): 7V ~ 40V

Frequency - Switching: 1kHz ~ 300kHz

Duty Cycle (Max): 45%

Operating Temperature: 0°C ~ 70°C (TA)

Quality and Safety Features

Robust Operating Temperature Range

Complies with Texas Instruments' Quality Management

Compatibility

Mounting Type: Surface Mount

Package / Case: 16-TSSOP (0.173", 4.40mm Width)

Supplier Device Package: 16-TSSOP

Application Areas

Power Supplies

Battery Management Systems

DC-DC Converters for Consumer Electronics

Industrial Power Control

Product Lifecycle

Status: Active

Standard Product Longevity Assured

Several Key Reasons to Choose This Product

Versatile for Multiple Topologies (Buck, Boost, Flyback)

Suitable for Both High and Low Voltage Applications

Configurable Switching Frequency for Design Flexibility

Two Output Drivers for Dual Control Applications

Consistent Performance in Commercial Temperature Ranges