The MAP3222SIRH from MAGNACHIP is an innovative power management component designed to enhance the performance and reliability of LED backlighting systems and general LED lighting applications. This device features a dual output capability within a single SOIC-20 package, making it a compact and efficient solution for driving high brightness white LEDs in LCD TVs, monitors, and various lighting setups. With its wide input voltage range of up to 20V, the MAP3222SIRH provides versatile compatibility with a variety of power supplies, ensuring adaptability across different electronic configurations.
Key to its functionality, the MAP3222SIRH employs current mode control which facilitates stable and efficient operation. It supports PWM dimming, allowing precise control over the brightness of LEDs to create optimal viewing conditions or ambiance. Safety and performance are further enhanced by several programmable protections, including output over-voltage, LED short current, and boost switch current limit protections. Additionally, the device features auto-restart mode protection to safeguard against prolonged faults, and a 'Power Good' indicator that confirms proper operational status.
As an authorized distributor, Nantian Electronics offers a vast stock of MAP3222SIRH units, along with comprehensive support materials like datasheets and pin configuration guidelines, ensuring that you have all the necessary resources for successful project implementation.