Search History
000L5973D013TR: Features, Specs & More
In the dynamic world of electronics, innovation is the key to staying ahead. One component that exemplifies this ethos is the STMicroelectronics L5973D013TR. In this comprehensive article, we'll delve into the intricacies of the L5973D013TR, uncovering its definition, key features, specifications, applications, and a closer look at its manufacturer.
L5973D013TR's Overview
The L5973D013TR is a synchronous step-down converter, meticulously crafted to provide seamless voltage regulation in a wide range of applications. Its adaptive design allows it to efficiently convert input voltages ranging from 4V to 36V into adjustable output voltages spanning from 1.235V to 35V. With a maximum output current of 2.5A, this component ensures reliable power delivery even in demanding scenarios.
△ Pin connection (top view)
Key Features
Let's delve into the standout features that make L5973D013TR a game-changer:
· With a typical efficiency rating of 90%, the L5973D013TR minimizes power loss, making it an ideal choice for energy-conscious projects.
· Packaged in an 8-Pin HSOP EP form factor, this converter offers high performance without sacrificing precious board space.
· From 4V to 36V, the L5973D013TR accommodates diverse input sources, providing flexibility in system design.
· Its synchronous step-down configuration enhances efficiency and reduces heat dissipation, ensuring reliable operation across various conditions.
· Capable of operating in temperatures ranging from -40°C to 150°C, this component thrives in harsh environments, offering durability and reliability.
Specifications
Now, let's delve into the technical specifications that make the L5973D013TR a standout choice for electronic projects:
Type | Parameter |
Type | Synchronous Step Down |
Output Type | Adjustable |
Switching Frequency (kHz) | 275 |
Switching Regulator | Yes |
Number of Outputs | 1 |
Output Voltage (V) | 1.235 to 35 |
Maximum Output Current (A) | 2.5 |
Minimum Input Voltage (V) | 4 |
Maximum Input Voltage (V) | 36 |
Operating Supply Voltage (V) | 4 to 36 |
Typical Switch Current (A) | 3(Max) |
Typical Quiescent Current (uA) | 3000 |
Line Regulation | 10mV |
Load Regulation | 15mV |
Efficiency (%) | 90(Typ) |
Minimum Operating Temperature (°C) | -40 |
Maximum Operating Temperature (°C) | 150 |
Packaging | Tape and Reel |
Mounting | Surface Mount |
Package Height | 1.25(Min) |
Package Width | 3.9 |
Package Length | 4.9 |
PCB changed | 8 |
Standard Package Name | SO |
Supplier Package | HSOP EP |
Pin Count | 8 |
Lead Shape | Gull-wing |
Applications
The versatility of the L5973D013TR makes it a valuable asset across various electronic domains. Here are just a few applications where this powerhouse shines:
· Industrial Automation: From motor control to sensor interfacing, the L5973D013TR ensures efficient power management in industrial settings.
· Telecommunications: In the ever-connected world of telecommunications, this converter plays a vital role in maintaining stable power supplies for networking equipment.
· Automotive Electronics: With its robust temperature range and high efficiency, the L5973D013TR is well-suited for automotive applications, including infotainment systems and engine control units.
· Renewable Energy: Whether in solar panels or wind turbines, this converter optimizes energy harvesting and distribution, maximizing the efficiency of renewable energy systems.
L5973D013TR's Manufacturer
STMicroelectronics, often abbreviated as ST, is a global semiconductor manufacturer with a long-standing reputation for producing innovative and high-quality electronic components. With headquarters in Geneva, Switzerland, and a strong international presence, STMicroelectronics is a leading player in the semiconductor industry. They specialize in designing and manufacturing a wide range of semiconductor devices, including microcontrollers, sensors, power management solutions, and more. STMicroelectronics is trusted by industries worldwide, including automotive, consumer electronics, industrial, and telecommunications, for their cutting-edge technology and commitment to advancing the field of electronics.
Conclusion
In conclusion, the STMicroelectronics L5973D013TR stands as a testament to the marriage of innovation and functionality in the realm of power management solutions. With its impressive features, specifications, and applications, it's no wonder that this DC-DC converter is a go-to choice for engineers and designers alike in the electronics industry.
