The LM2596SX-5.0/NOPB is a monolithic integrated circuit manufactured by Texas Instruments.

The LM2596SX-5.0/NOPB is part of the LM2596 series of regulators that provide all the active functions for a step-down (buck) switching regulator. This device is capable of driving a 3-A load with excellent line and load regulation. Discover the LM2596SX-5.0/NOPB’s key features and applications below.

Key Features

Wide Input Voltage Range

The LM2596SX-5.0/NOPB supports input voltages from 4.5V to 40V, making it suitable for a broad range of power sources such as batteries and industrial systems.

Fixed 5V Output

This version provides a fixed 5V output to ensure consistent voltage regulation for applications that require stable power.

High Efficiency

The LM2596SX-5.0/NOPB has efficiencies reaching up to 90% to reduce power loss, minimise heat generation, and improve overall system reliability.

Internal Oscillator

This integrated circuit operates with a fixed 150kHz internal oscillator, enabling the use of smaller external filter components—saving valuable PCB space.

Built-In Protections

Featuring thermal shutdown, current-limit protection, and a low standby current of 80 µA, the LM2596SX-5.0/NOPB is built to be a reliable and secure device.

Ease of Use

The LM2596SX-5.0/NOPB requires only four external components, which simplifies its design and reduces the time it takes to market the end product.

Compact Package

This device is housed in a compact TO-263 package—perfect for space-constrained designs. 

Applications

The LM2596SX-5.0/NOPB is an excellent choice for numerous applications:

• Appliances

• Grid infrastructure

• Embedded systems

• EPOS (electronic point-of-sale) systems

Why Choose Component Sense?

The LM2596SX-5.0/NOPB is a reliable and efficient buck voltage regulator ideal for powering embedded systems, appliances, and industrial applications. At Component Sense, we ensure quick and dependable access to components like the LM2596SX-5.0/NOPB to keep your electronic projects running smoothly. Here is why we are the best choice for your sourcing needs:

• Our vast inventory of over 150,000 stock lines guarantees that you will find the parts you need, exactly when you need them. Explore our full inventory here to source everything required to complete your BOM (bill of materials).

• With our industry-leading inspection process, we guarantee that every component we provide is fully traceable and 100% authentic. Additionally, all our brand-new parts are sourced exclusively from tier-one OEM and EMS companies, providing confidence in their reliability and security for your supply chain. 

• At Component Sense, we are committed to promoting sustainability by supporting a circular economy in electronics manufacturing. By sourcing components from us, you help reduce the demand for new component manufacturing and actively minimise electronic waste that would otherwise end up in landfills.

• Backed by over 22 years of industry experience, our team of experts is here to support your project needs. We aim to respond to all quote requests within 20 minutes, providing fast, reliable service.

• We offer fast shipping with a 95% on-time delivery rate and same-day international shipping for the majority of our stock. 

At Component Sense, we combine exceptional support, 100% counterfeit-free components, and fast shipping. Click below to order the LM2596SX-5.0/NOPB and experience five-star service.