L4976D013TR - STMicroelectronics

Manufacturer Part Number

L4976D013TR

Manufacturer

STMicroelectronics

Introduction

L4976D013TR is a versatile DC DC switching regulator for power management applications

Product Features and Performance

Adjustable output voltage from 0.5V to 50V

Capable of driving a 1A load with excellent line and load regulation

Buck (Step-Down) regulator topology

Operating frequency between 100kHz and 300kHz

Supports a wide input voltage range from 8V to 55V

Thermal shutdown and current limiting protection features

High-efficiency power conversion

Product Advantages

Robust thermal performance with operating temperatures ranging from -40°C to 150°C

Compact 16-SOIC package for space-sensitive applications

Flexible design suitable for a variety of applications due to adjustable parameters

Key Technical Parameters

Input Voltage (Min): 8V

Input Voltage (Max): 55V

Output Voltage (Min/Fixed): 0.5V

Output Voltage (Max): 50V

Current - Output: 1A

Frequency - Switching: 100kHz to 300kHz

Quality and Safety Features

Thermal overload protection

Overcurrent protection

Wide operating temperature range ensures reliability in harsh conditions

Compatibility

Designed for surface mount technology, compatible with standard PCB manufacturing processes

Not synchronous rectification compatible

Application Areas

Suitable for industrial control systems, automotive applications, and other electronic devices requiring voltage regulation

Product Lifecycle

Currently active product with no indication of discontinuation

Replacements or upgrades might be available within STMicroelectronics' L4976 series

Reasons to Choose This Product

Versatile input and output voltage ranges suitable for a wide range of applications

High reliability and protection features ensure long-term performance

STMicroelectronics is a reputable manufacturer known for quality components

Adjustable output and frequency allow for tailored power supply designs

Thermally efficient operation expands the range of use-cases and environments