TNY255GN-TL

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The TNY255GN-TL is a series of integrated circuits (ICs) dedicated to power conversion that are specifically suited to offline AC/DC and DC/DC switching regulator applications. The ICs in the TNY255GN-TL series feature a minimum of external components and focus on providing flexible, low-cost solutions for applications such as electronic lighting, vending machines, battery charging, telecommunication and other general-purpose AC/DC and DC/DC power conversion needs.

The TNY255GN-TL series is based on the high-efficiency switched-mode topology, which eliminates the need for bulky and expensive magnetic components like transformers, chokes or inductors. This sophisticated technology can convert voltages from high power AC mains sources to low power DC outputs, or step down a higher DC input voltage to a lower DC output voltage. Its low component count makes it ideal for low-power applications with fast conversion times.

The TNY255GN-TL series offers several advantages in terms of performance, including an excellent efficiency of up to 92%, low power quiescent current (less than 50µA in standby mode), and high output current up to 1 A in continuous mode. Additionally, the series utilizes Internal Sense MOSFET Technology to ensure high power and outstanding efficiency. The output voltage range is adjustable from +3 to +36V, consisting of a low-side FET and resistor adjustment options. This allows you to set a precise output voltage accurately and quickly, making it ideal for applications with tight voltage regulation requirements.

The ICs in the TNY255GN-TL series also feature built-in features like Protection Mode, line under-voltage lockouts, fault detection, short-circuit protection, over-temperature protection, and overcurrent protection, which ensure that the device operates reliably and safely. Furthermore, the TNY255GN-TL series also provides an adjustable switching frequency between 50 kHz and 1 MHz, which enables lower component count, and provides flexibility for design optimization. Additionally, the series supports remote on/off control, enabling users to easily switch the supply on and off remotely.

Thanks to their compact size, the TNY255GN-TL series of ICs can be used in various small-size, low-power applications. This series provides an optimal, cost-effective solution for offline AC/DC and DC/DC power conversion needs. With the benefits of reduced component count, excellent efficiency, high output current, and advanced protection, the TNY255GN-TL creates a real value solution for applications like electronic lighting, vending machines, battery charging, and other general-purpose AC/DC and DC/DC power conversion needs.

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