TL2842DR - Texas Instruments

Manufacturer Part Number

TL2842DR

Manufacturer

Texas Instruments

Introduction

High-performance power management integrated circuit designed for DC-DC switching controllers

Product Features and Performance

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

Output Type: Transistor Driver

Positive Output Configuration

Boost, Flyback, Forward Topologies

One Output Channel

Single Output Phase

Frequency - Switching: Up to 500kHz

Maximum Duty Cycle of 97%

Frequency Control

Product Advantages

High-duty cycle for efficient operation

Flexible voltage supply range from 10V to 30V

Supports various topologies for different application needs

Key Technical Parameters

Voltage - Supply (Vcc/Vdd): 10V ~ 30V

Frequency - Switching: Up to 500kHz

Duty Cycle (Max): 97%

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Robust operating temperature range for reliability in diverse environments

Surface Mount technology for secure and compact PCB design

Compatibility

Suitable for use in systems requiring a 10V to 30V power supply

Application Areas

Power supply units

Portable electronic devices

Industrial controls

Product Lifecycle

Product Status: Active

Consistent availability with no current indication of discontinuation

Reasons to Choose This Product

Supports multiple topologies for greater design flexibility

High-frequency switching capable of up to 500kHz provides efficient power conversion

Ample duty cycle maximum of 97% for sustained performance

Durable across a wide range of temperatures, from -40°C to 85°C

Produced by Texas Instruments, a reputable manufacturer in the semiconductor industry