TL2845DR-8 - Texas Instruments

Manufacturer Part Number

TL2845DR-8

Manufacturer

texas-instruments

Introduction

The TL2845DR-8 is a versatile Power Management Integrated Circuit (PMIC) designed for DC DC switching control applications.

Product Features and Performance

Step-Up, Step-Down functions

Supports Boost, Flyback, Forward topologies

Single-output transistor driver

Configurable for positive output configuration

High switching frequency capability up to 500kHz

Maximum duty cycle of 48%

Frequency Control for precise operation

Product Advantages

Optimized for a range of input voltages from 7.6V to 30V

Robust thermal performance with operating temperature range from -40°C to 85°C

Compatible with surface mount technology for compact PCB design

Key Technical Parameters

Voltage - Supply (Vcc/Vdd): 7.6V ~ 30V

Frequency - Switching: Up to 500kHz

Duty Cycle (Max): 48%

Number of Outputs: 1

Output Phases: 1

Quality and Safety Features

Designed to operate within industrial temperature ranges

Compatibility

Packaged in a universally accepted 8-SOIC format

Application Areas

Industrial power supplies

Telecommunication equipment

Automotive systems

Consumer electronics

Product Lifecycle

Product Status: Active

Ongoing availability without known discontinuation or obsolescence

Several Key Reasons to Choose This Product

Efficient power management for a variety of applications

Flexibility in design with multiple topologies

High reliability and industry-standard packaging

Ease of integration into existing designs due to standard SOIC-8 packaging

Continued manufacturer support and active product status