TL2575HV-33IKTTR - Texas Instruments

Manufacturer Part Number

TL2575HV-33IKTTR

Manufacturer

Texas Instruments

Introduction

The TL2575HV-33IKTTR is an integrated circuit (IC) that functions as a DC-DC switching regulator. It is part of the TL2575 series and is designed for high-voltage applications.

Product Features and Performance

High-voltage operation up to 60V

Fixed 3.3V output voltage

Output current up to 1A

Switching frequency of 52kHz

High efficiency up to 95%

Synchronous rectification for improved efficiency

Thermal shutdown and current limiting protection

Product Advantages

Wide input voltage range

High efficiency and power density

Compact DDPAK/TO-263-5 package

Integrated switching regulator for simplified design

Thermal and overcurrent protection for reliable operation

Key Technical Parameters

Input Voltage Range: 4.75V to 60V

Output Voltage: 3.3V

Output Current: 1A

Switching Frequency: 52kHz

Operating Temperature: -40°C to 125°C

Quality and Safety Features

RoHS3 compliant

Thermal shutdown and current limiting protection

Solid-state construction for reliable performance

Compatibility

Surface mount packaging (DDPAK/TO-263-5)

Suitable for a variety of high-voltage applications

Application Areas

Industrial equipment

Automotive electronics

Telecom infrastructure

High-voltage power supplies

Battery-powered devices

Product Lifecycle

The TL2575HV-33IKTTR is an active and widely available product. Texas Instruments continues to support and manufacture this component, and there are no known plans for discontinuation. Replacement or upgrade options may be available within the TL2575 series or other Texas Instruments power management ICs.

Key Reasons to Choose This Product

Wide input voltage range for versatile applications

High efficiency and power density for improved system performance

Compact package and integrated design for easy integration

Thermal and overcurrent protection for reliable operation

Extensive support and availability from a trusted manufacturer