TL598CDR - Texas Instruments

Manufacturer Part Number

TL598CDR

Manufacturer

Texas Instruments

Introduction

The TL598CDR is a versatile Power Management integrated circuit (PMIC) specifically designed for DC-DC switching controllers.

Product Features and Performance

Step-Up, Step-Down, and Step-Up/Step-Down functions

Multiple topologies supported: Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull

Dual output transistor driver configuration

Synchronous rectification support for improved efficiency

Dead Time Control feature for enhancing power management

Frequency Control for optimizing performance

Operates at a switching frequency of 100kHz

Product Advantages

Flexible power supply range from 7V to 40V

High integration reduces external component count

Versatile topologies make it suitable for a wide range of applications

Compatible with many types of external MOSFETs

45% maximum duty cycle allows for a broad range of output voltage settings

Key Technical Parameters

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

Switching Frequency: 100kHz

Max Duty Cycle: 45%

Number of Outputs: 2

Output Phases: 1

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

Quality and Safety Features

Designed to meet standard industry specifications for safety

Manufactured by Texas Instruments, a leader in semiconductor solutions

Compatibility

Surface Mount 16-SOIC package allows for compatibility with standard PCB assembly processes

Application Areas

Power supplies for industrial systems

Automotive electronics

Communication equipment

Computing devices

Consumer electronics

Product Lifecycle

Listed as Last Time Buy indicating the product is nearing discontinuation

Potential for replacements or upgraded versions to be offered by Texas Instruments

Several Key Reasons to Choose This Product

Highly flexible design supports a variety of power supply configurations

High efficiency due to synchronous rectification capability

Reliable performance from an established manufacturer

Industry-standard package and temperature range for ease of integration

Last Time Buy status offers an opportunity for stock-up before discontinuation