L4984DTR - STMicroelectronics

Manufacturer Part Number

L4984DTR

Manufacturer

stmicroelectronics

Introduction

The L4984DTR is an advanced Power Factor Correction (PFC) controller designed for high-efficiency and robust power supplies.

Product Features and Performance

Continuous Conduction Mode (CCM) for stable and efficient operation

Built to manage power in a wide supply voltage range (10.3V to 22.5V)

Capable of withstanding extreme operating temperatures from -40°C to 150°C

Low startup current of 65 µA to minimize standby power consumption

High integration to reduce external components and system cost

Adaptable to a range of power levels, enhancing versatility

Designed for surface mount technology, facilitating streamlined manufacturing processes

Product Advantages

Efficiency improvements in power systems due to advanced PFC

Enhanced thermal performance for reliability in various conditions

Contribution to lower overall system power losses

Compliance with global energy efficiency standards for power supplies

Key Technical Parameters

Supply Voltage Range: 10.3V to 22.5V

Operating Temperature Range: -40°C to 150°C

Startup Current: 65 µA

Package: 10-SOP (0.154", 3.90mm Width)

Mounting Type: Surface Mount

Quality and Safety Features

Extended operating temperature range for reliability in harsh environments

Robust design for long-term performance

Compatibility

Supports a wide variety of power management applications

Compatible with surface mount technology for PCB assembly

Application Areas

AC-DC power supplies

Consumer electronics

Industrial power systems

Lighting systems requiring power factor correction

Product Lifecycle

Active product status indicating ongoing production and support

Not currently nearing discontinuation with the availability of technical support and potential upgrades

Several Key Reasons to Choose This Product

High power efficiency for cost savings and environmental conservation

Durability in extreme temperatures ensures long product lifespan

Low power consumption in standby mode for energy-saving benefits

Versatile power management solutions across multiple applications

Reliable operation through quality manufacturing and robust design

Future-proof investment with active lifecycle status and technical support