L6561D013TR - STMicroelectronics

Manufacturer Part Number

L6561D013TR

Manufacturer

STMicroelectronics

Introduction

The L6561D013TR is a Power Factor Correction (PFC) controller IC designed for power management applications, particularly in improving the efficiency and stability of power supply units.

Product Features and Performance

Discontinuous mode operation for optimized performance in light-load conditions

Supports a wide supply voltage range from 11V to 18V, making it versatile for various applications

Low startup current of 50 µA enhances power efficiency from the onset

Capable of operating in a wide temperature range from -25°C to 125°C, ensuring reliability under different environmental conditions

Surface Mount Technology (SMT) for a compact form factor and improved electrical performance

Product Advantages

Enhances power supply efficiency and reduces energy consumption

Reduces electromagnetic interference (EMI) in power supply designs

Versatility due to its wide operating voltage and temperature range

Low startup current contributes to overall system efficiency

Easy to integrate into existing designs due to its surface mount packaging

Key Technical Parameters

Mode: Discontinuous (Transition)

Startup Current: 50 µA

Supply Voltage: 11V ~ 18V

Operating Temperature Range: -25°C ~ 125°C

Mounting Type: Surface Mount

Package: 8-SOIC (0.154", 3.90mm Width)

Quality and Safety Features

The L6561D013TR is designed with built-in safety features including over-voltage, under-voltage, and over-temperature protections to ensure reliability and durability in various application settings.

Compatibility

This PFC controller IC is compatible with a wide range of power management and supply circuits, particularly where efficiency and space are crucial.

Application Areas

Switch-mode power supplies (SMPS)

LED drivers

Power adapters

Power supplies for consumer electronics such as TVs and computers

Industrial power systems

Product Lifecycle

The L6561D013TR is marked as "Not For New Designs," suggesting it may be approaching the end of its product lifecycle, with potential limitations in future availability and support. Upgrades or replacements may be considered for new designs.

Several Key Reasons to Choose This Product

High efficiency in power conversion which reduces energy loss

Broad operating temperature and voltage range offering flexibility in various applications

Low startup current minimizes initial power draw, enhancing overall efficiency

The compact surface mount package facilitates integration into space-constrained designs

Built-in safety features assure the reliability of the application in which it is used