MIC29150-12WU: Features, Specs & More
When it comes to designing efficient and reliable power management systems, choosing the right Low Dropout (LDO) regulator is crucial. The Microchip MIC29150-12WU LDO Regulator stands out for its precision, high-efficiency performance, and versatility. In this comprehensive article, we'll delve into the intricacies of the MIC29150-12WU, uncovering its definition, key features, specifications, applications, and a closer look at its manufacturer.
Catalog
MIC29150-12WU's Overview
The MIC29150-12WU is a low-dropout (LDO) voltage regulator with a fixed output of 12V and a maximum output current of 1.5A. It is specifically designed for efficient power regulation in applications where space and thermal management are crucial. The device features a positive output polarity, making it ideal for use in circuits that require a stable, low-noise voltage output. The LDO characteristic ensures that the regulator can work with input voltages that are only slightly higher than the output, minimizing power loss and heat dissipation.
Key Features
Let's delve into the standout features that make the MIC29150-12WU a standout in the world of electronics:
· Fixed 12V Output: The regulator provides a consistent 12V output with ±1% accuracy, ensuring precision for sensitive applications.
· 1.5A Maximum Output Current: Ideal for powering moderate loads, it delivers up to 1.5A, which is sufficient for many consumer electronics and automotive applications.
· Low Dropout Voltage: The regulator exhibits a dropout voltage of 0.6V at full load, meaning it can continue to operate effectively with minimal input-output voltage difference.
· Thermal and Current Protection: It includes thermal shutdown and current limit protection, offering enhanced safety for high-demand applications.
· Compact TO-263 Package: The device is housed in a 4-pin TO-263 package, making it suitable for surface mount applications and enabling compact, space-saving designs.
Specifications
Now, let's take a closer look at the technical specifications that define the capabilities of the MIC29150-12WU:
Type | Parameter |
Type | LDO |
Number of Outputs | 1 |
Polarity | Positive |
Accuracy (%) | ±1 |
Output Type | Fixed |
Output Voltage (V) | 12 |
Maximum Output Current (A) | 1.5 |
Minimum Input Voltage (V) | 2.25 |
Maximum Input Voltage (V) | 26 |
Maximum Dropout Voltage @ Current (V) | 0.2@100mA|0.6@1.5A |
Line Regulation | 0.5% |
Load Regulation | 1% |
Maximum Quiescent Current (mA) | 20 |
Typical Ground Current @ Full Load (mA) | 22 |
Junction to Case | 2°C/W |
Special Features | Current Limit|On-Off Control|Thermal Shutdown Protection |
Minimum Operating Temperature (°C) | -40 |
Maximum Operating Temperature (°C) | 125 |
Packaging | Tube |
Mounting | Surface Mount |
Package Height | 4.6(Max) |
Package Width | 9.17(Max) |
Package Length | 10.67(Max) |
PCB changed | 3 |
Tab | Tab |
Supplier Package | TO-263 |
Pin Count | 4 |
Applications
The MIC29150-12WU is versatile, finding applications across various industries that require efficient power conversion and regulation. Here are a few key areas where this LDO regulator excels:
· Battery-Powered Equipment: Its low dropout voltage and high efficiency make it perfect for battery-powered devices that need to extend battery life while maintaining stable performance.
· High-Efficiency Green Computer Systems: The MIC29150-12WU’s ability to deliver a reliable output with minimal heat dissipation is ideal for use in energy-efficient computing applications.
· Automotive Electronics: With its wide input voltage range (2.25V to 26V) and rugged temperature tolerance, this regulator is suited for the demanding environment of automotive electronics.
· High-Efficiency Linear Power Supplies: When paired with switching power supplies, the MIC29150-12WU serves as an efficient post-regulator, improving overall energy efficiency.
· High-Efficiency Post-Regulator for Switching Supply: It can also be used in conjunction with other voltage regulation systems to provide a stable 12V output, enhancing system performance and reducing overall power loss.
MIC29150-12WU's Manufacturer
Microchip Technology, a global leader in the semiconductor industry, stands at the forefront of innovation, consistently pushing the boundaries of technology to create solutions that power the interconnected world. With a rich history dating back to 1989, Microchip has become synonymous with cutting-edge microcontroller and analog products. Renowned for its commitment to quality, reliability, and customer satisfaction, the company offers a comprehensive portfolio of integrated circuits and embedded solutions. Microchip's diverse range of products caters to a wide array of industries, including automotive, industrial, consumer electronics, and healthcare.
Conclusion
In summary, the Microchip MIC29150-12WU is a highly reliable, efficient, and versatile LDO regulator that can handle a wide range of applications, from battery-powered equipment to automotive electronics. With its low dropout voltage, thermal protection, and compact form factor, it's a top choice for engineers looking to optimize power systems without compromising on performance.
