TL3843BD-8 - Texas Instruments

Manufacturer Part Number

TL3843BD-8

Manufacturer

Texas Instruments

Introduction

High-performance DC-DC switching controller

Supports boost, flyback, and forward topologies

Product Features and Performance

Operates at up to 500 kHz switching frequency

Positive output configuration

Supports supply voltages from 7.6V to 30V

Maximum duty cycle of 96%

Single output phase

Product Advantages

Versatile topology support for wide range of applications

High switching frequency enables use of smaller passive components

Flexible supply voltage range

Key Technical Parameters

Operating temperature: 0°C to 70°C

Package: 8-SOIC

Quality and Safety Features

RoHS3 compliant

Compatibility

Compatible with a variety of power supply designs and applications

Application Areas

Suitable for boost, flyback, and forward DC-DC converter designs

Used in a wide range of electronic devices and systems

Product Lifecycle

Active product, no information on discontinuation or replacements

Key Reasons to Choose This Product

Versatile topology support for design flexibility

High switching frequency for compact size

Wide supply voltage range for broad applicability

Compact 8-SOIC package