LM2596SX-3.3 Voltage Regulator IC TO-263-5 – 2 Pack
LM2596SX-3.3 Voltage Regulator IC TO-263-5 – 2 Pack
LM2596SX-3.3 Switching Power Supply Regulator IC – 2-Pack
Get reliable, efficient voltage regulation with this 2-piece set of LM2596SX-3.3 Integrated Circuit chips. Designed in the compact TO-263-5 surface-mount package, these switching regulators deliver a fixed 3.3V output and are ideal for hobbyists, engineers, and electronics professionals building or repairing power supply circuits.
The LM2596SX-3.3 is a step-down (buck) switching regulator capable of driving a 3A load with excellent line and load regulation. Its high switching frequency allows for smaller external filter components, making it a smart choice for space-constrained PCB designs.
Made in Mainland China.
Key Features
- Fixed 3.3V Output – Stable, precise voltage output for sensitive electronics
- TO-263-5 Package – Surface-mount footprint for easy PCB integration
- 3A Output Current – Handles demanding loads with ease
- High Efficiency Switching Design – Minimizes heat and power loss compared to linear regulators
- Wide Input Voltage Range – Compatible with a broad range of power supply designs
- New Condition – Brand new, authentic components straight from the manufacturer
- 2-Piece Pack – Great value; keep one handy as a spare
- No High-Concern Chemicals – Compliant and safe for electronics work
Specifications
| Model | LM2596SX-3.3 |
| Package Type | TO-263-5 |
| Output Voltage | 3.3V (Fixed) |
| Regulator Type | Switching (Buck/Step-Down) |
| Output Current | Up to 3A |
| Quantity | 2 PCS |
| Condition | New |
| Brand | NioCen |
| Origin | Mainland China |
Who Is This For?
Whether you're designing a custom PCB, repairing a power supply board, or prototyping a new embedded system, the LM2596SX-3.3 is a go-to component trusted by electronics engineers and makers worldwide. The 2-pack ensures you always have a backup on hand for your projects.
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Frequently Asked Questions
Q: What is the LM2596SX-3.3 used for in electronics projects?
A: The LM2596SX-3.3 is a fixed 3.3V step-down (buck) switching voltage regulator IC. It is commonly used in power supply circuits, embedded systems, PCB designs, and DIY electronics projects where a stable 3.3V output is needed from a higher input voltage source. Its TO-263-5 surface-mount package makes it ideal for compact PCB layouts.
Q: What package type is the LM2596SX-3.3 and how is it mounted?
A: The LM2596SX-3.3 comes in a TO-263-5 (D²PAK) surface-mount package. It is soldered directly onto the PCB surface, making it suitable for automated assembly and space-saving designs. Ensure your PCB footprint matches the TO-263-5 layout before ordering.
Q: How many chips are included in this listing?
A: This listing includes 2 pieces (2 PCS) of the LM2596SX-3.3 integrated circuit, giving you a spare for future repairs or projects at a great value price.
Q: Are these LM2596SX-3.3 chips new or used?
A: These are brand new LM2596SX-3.3 chips in new condition. They contain no high-concern chemicals and are sourced fresh for reliable performance in your electronics applications.