Allegro MicroSystems, LLC A6276ELW

A6276ELW Overview
Allegro MicroSystems, LLC is a well-known brand in the electronic components industry, specializing in PMIC - LED Drivers chips. This particular chip falls under the category of PMIC - LED Drivers, which is essential in powering and controlling LED lights. The company first introduced this chip in 2008, and since then, it has become a popular choice among electronic manufacturers. One of the key features of this Allegro MicroSystems chip is its ECCN Code, which stands for Export Control Classification Number. This code, assigned by the US Department of Commerce, indicates that the chip is not subject to any export restrictions, making it easily accessible for use in various electronic devices globally. The Terminal Finish of this chip is TIN LEAD, which is a common choice for electronic components due to its high conductivity and reliability. This finish ensures a strong connection between the chip and other components, making it a durable and long-lasting option. The technology used in this chip is BICMOS, which stands for Bipolar-CMOS. This technology combines the advantages of both bipolar and CMOS technologies, resulting in a chip that is highly efficient and reliable. It also allows for a wide range of applications, making it a versatile choice for electronic manufacturers. The Peak Reflow Temperature, measured in degrees Celsius, is an important parameter to consider when using this chip. The maximum temperature that this chip can withstand during the reflow process is 240°C, ensuring that it can withstand high-temperature environments without any damage. The Terminal Pitch of this chip is 1.27mm, which refers to the distance between the center of one terminal to the center of the adjacent terminal. This parameter is crucial in determining the size and layout of the chip, making it easier for manufacturers to incorporate it into their designs. With a Pin Count of 24, this chip offers a sufficient number of pins for connecting to other components, allowing for a more complex and advanced circuit design. This high pin count also ensures a stable and secure connection between the chip and other components. The Output Current per Channel of this chip is 75.5mA, which refers to the maximum amount of current that can flow through each channel. This parameter is essential in determining the brightness and power of the LED lights that the chip can drive. The fmax-Min, or minimum frequency at which the chip can operate, is 10 MHz. This parameter is crucial for applications that require high-speed operation, making this chip a suitable choice for various electronic devices. Finally, it is worth noting that the RoHS Status of this chip is Non-RoHS Compliant. RoHS stands for Restriction of Hazardous Substances, and a Non-RoHS Compliant status means that the chip may contain certain hazardous substances. However, Allegro MicroSystems ensures that their products are safe and comply with all relevant regulations and standards.

A6276ELW Features
Available in the 24-SOIC (0.295, 7.50mm Width) package
Operating temperature of -40°C~85°C TA
Frequency of 20MHz
Supply voltage of 5V

A6276ELW Applications
There are a lot of Allegro MicroSystems A6276ELW LED Driver ICs applications.

Constant Voltage Power Source for portable equipment
Refrigeration lighting
Stage and Studio lighting
Flicker-free LED Lighting using R1580N
Amusement Machines
LED Lighting PFCs, Linear Dimmable
Panel lighting
Sports Facility Lighting
Street lighting
Architectural lighting