LM2594MX-ADJ/NOPB: Features, Specs & More
The TI LM2594MX-ADJ/NOPB is a highly efficient, versatile DC-DC converter, designed to handle a wide range of power supply requirements. This component is an ideal choice for engineers and electronics designers looking for a reliable and cost-effective solution to efficiently manage voltage conversion in power systems. In this comprehensive article, we'll delve into the intricacies of the LM2594MX-ADJ/NOPB, uncovering its definition, key features, specifications, applications, and a closer look at its manufacturer.
Catalog
LM2594MX-ADJ/NOPB's Manufacturer
LM2594MX-ADJ/NOPB's Overview
The TI LM2594MX-ADJ/NOPB is a DC-DC converter that offers both step-down and inverting functionality. It’s designed to provide an output voltage ranging from 1.2V to 37V while accepting an input voltage between 4.5V and 40V. With its adjustable output, the LM2594MX-ADJ/NOPB makes it a highly flexible option for different circuit needs, especially in energy-efficient power supply applications. It’s capable of delivering up to 0.5A of current, making it suitable for low to medium-power applications.
Key Features
Let's delve into the standout features that make the LM2594MX-ADJ/NOPB a standout in the world of electronics:
· Provides flexibility with output ranging from 1.2V to 37V, perfect for various electronic applications.
· With a typical efficiency of 80%, it ensures minimal energy loss and heat generation, making it ideal for portable and battery-operated devices.
· Supports input voltages between 4.5V and 40V, making it adaptable to a broad spectrum of input power sources.
· The LM2594MX-ADJ/NOPB comes in a surface-mount SOIC-8 package, offering a compact design ideal for space-constrained applications.
· Operating at a switching frequency of 173kHz, it ensures stable operation with minimal electromagnetic interference (EMI).
· It offers an Electrostatic Discharge (ESD) protection of up to 2kV (HBM), enhancing the reliability of your circuits in environments prone to static buildup.
Specifications
Now, let's take a closer look at the technical specifications that define the capabilities of the LM2594MX-ADJ/NOPB:
Type | Parameter |
Type | Inverting|Step Down |
Output Type | Adjustable |
Switching Frequency (kHz) | 173 |
Switching Regulator | Yes |
Number of Outputs | 1 |
Output Voltage (V) | 1.2 to 37 |
Maximum Output Current (A) | 0.5 |
Minimum Input Voltage (V) | 4.5 |
Maximum Input Voltage (V) | 40 |
Operating Supply Voltage (V) | 4.5 to 40 |
Typical Switch Current (A) | 0.8 |
Typical Quiescent Current (uA) | 5000 |
Efficiency (%) | 80(Typ) |
Maximum ESD Protection Voltage (kV) | 2@HBM |
Minimum Operating Temperature (°C) | -40 |
Maximum Operating Temperature (°C) | 125 |
Packaging | Tape and Reel |
Mounting | Surface Mount |
Package Height | 1.5(Max) |
Package Width | 3.98(Max) |
Package Length | 5(Max) |
PCB changed | 8 |
Standard Package Name | SO |
Supplier Package | SOIC |
Pin Count | 8 |
Lead Shape | Gull-wing |
* LM2594MX-ADJ/NOPB's Datasheet
Applications
The LM2594MX-ADJ/NOPB excels in numerous applications due to its versatility and high efficiency:
· Step-Down (Buck) Regulator: Perfect for converting a higher input voltage to a lower, stable output, ideal for powering processors, sensors, and microcontrollers.
· Preregulator for Linear Regulators: Acts as an efficient pre-regulator for linear voltage regulators, improving overall energy efficiency.
· On-Card Switching Regulators: Suitable for use within printed circuit boards (PCBs), enabling smooth voltage conversion across different sections of a device.
· Positive-to-Negative Voltage Converter: A great solution for providing both positive and negative voltage from a single power source in circuits requiring dual polarity.
LM2594MX-ADJ/NOPB's Manufacturer
Texas Instruments (TI), established in 1930, is a global leader in semiconductor and technology solutions, known for its pioneering contributions to the electronics industry. Specializing in the design and manufacture of analog and digital circuits, microcontrollers, and processors, TI has played a pivotal role in shaping technological advancements across diverse sectors, including industrial, automotive, consumer electronics, and communication.
Conclusion
The TI LM2594MX-ADJ/NOPB stands out as a highly efficient, flexible, and reliable DC-DC converter suitable for a variety of applications, from step-down regulation to voltage inversion. With its adjustable output, wide input voltage range, and impressive efficiency, it serves as an excellent choice for power systems in need of robust, low-power solutions.
