TL594CDR2G - onsemi

Manufacturer Part Number

TL594CDR2G

Manufacturer

onsemi

Introduction

TL594CDR2G is a PWM controller integrated circuit for power supply management, suitable for DC-DC conversion in various electronic applications.

Product Features and Performance

Power Management IC for DC-DC switching controllers

Step-Down, Step-Up/Step-Down functionality

Supports Buck and Push-Pull topologies

Dual output transistor driver design

Operates from 7V to 40V supply voltage

300kHz switching frequency

Maximum duty cycle of 96%

Incorporates synchronous rectifier for efficiency

Dead Time Control and Frequency Control features

Able to work in temperatures ranging from -40°C to 85°C

Product Advantages

High integration for simplified circuit design

Versatile topology support for design flexibility

High-frequency operation reduces the size of passive components

High duty cycle enables a wide range of output voltages

Temperature range is suitable for industrial applications

Key Technical Parameters

Number of Outputs: 2

Output Phases: 1

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

Frequency - Switching: 300kHz

Duty Cycle (Max): 96%

Synchronous Rectifier: Yes

Quality and Safety Features

Built-in safety features like Dead Time Control

Designed for operation in harsh environments

Complies with industrial quality standards

Compatibility

Compatible with a variety of external transistors for design flexibility

Surface Mount 16-SOIC package easy to integrate in PCB designs

Application Areas

Power supplies for consumer electronics

Industrial control systems

Automotive electronics

Computer and networking systems

Product Lifecycle

Status: Active

Not indicated as nearing discontinuation

Replacement and upgrade options are generally available due to the product's active status

Several Key Reasons to Choose This Product

Onsemi's established reputation for reliability and quality

Flexible for both step-up and step-down applications

High-efficiency design with synchronous rectification

Appropriate for high-density power applications with compact SOIC packaging

Suitable for a wide range of industrial operating temperatures

Comprehensive control features enabling precise power management

A balanced choice for both new designs and existing system upgrades