UBA2071AT/N1,118

UBA2071AT/N1,118 is a high-performance power management IC from Toshiba which provides a better and flexible lighting control solution for LED lighting applications. Designed with a number of features to meet a variety of applications, this IC is well-suited for LED lighting control solutions. This IC complies with the LED lighting controller standard and is suitable for both low power and high power LED lighting solutions.

The UBA2071AT/N1,118 is a P-MOSFET, low-side ballast controller IC which can be used for both AC and DC lighting applications. It includes special protections against over-current and over-voltage conditions. The MOSFET driver is configured to provide a high efficiency operation and an adjustable switching frequency. The internal power regulation circuit can be used to adjust the output voltage as required.

The UBA2071AT/N1,118 is designed to work with a wide range of LED lighting solutions, such as wall packs, area and task lighting, commercial and residential lighting, and emergency lighting. Its internal power-efficient voltage regulator controls the output voltage and current, allowing the user to adjust the current according to the need and application. The high frequency switch mode operation allows for efficient and compact lighting designs. The device is also suitable for powering fans, pumps, and other low-voltage DC equipment.

The working principle of the UBA2071AT/N1,118 is based on the principle of current-sensing. The device uses an on-chip, high-gain current-sense amplifier which senses the voltage drop across a current-sense resistor and adjusts the output current accordingly. The output voltage is regulated and the output current is controlled by the on-chip MOSFET driver. The switching frequency can be adjusted from 200kHz to 1MHz, depending on application. A low-side MOSFET can also be used to control LED brightness.

The UBA2071AT/N1,118 is a high-performance and feature-rich IC that is well-suited for LED lighting applications. Its adjustable switching frequency and wide input voltage range make it a good choice for a variety of lighting solutions. The device is also protected against over-current and over-voltage conditions and is compliant with the LED lighting controller standards.