LM5020SD-1 - Texas Instruments

Manufacturer Part Number

LM5020SD-1

Manufacturer

Texas Instruments

Introduction

Power management integrated circuit for DC-DC switching control

Product Features and Performance

Step-Up/Step-Down function

Positive output configuration

Flyback topology

Single output with one phase

Adjustable frequency from 200kHz to 630kHz

Maximum 80% duty cycle

Frequency synchronization capability

Soft start control feature

Operates at a temperature range of -40°C to 125°C

Product Advantages

High frequency operation for reduced size of external components

Integrated features for simplified design

Options for external synchronization to reduce noise and EMI

Key Technical Parameters

Supply voltage between 8V and 15V

10-WDFN exposed pad package for effective thermal management

Designed for surface mount technology

Quality and Safety Features

Designed to ensure stable and reliable operation in various temperature conditions

Compatibility

Compatible with various external components for a flexible design

Suitable for surface mount technology assembly processes

Application Areas

Power supplies for telecom, industrial, and automotive applications

Mixed voltage systems requiring efficient power conversion

Product Lifecycle

Obsolete status, may have replacements or upgrades available

Several Key Reasons to Choose This Product

Efficient power management for small form factor devices

Customizable switching frequency for tailored performance

Integration reduces complexity and potential points of failure in power design

Industry-leading performance and reliability from Texas Instruments

Support for diverse applications with a broad operating temperature range