MAX8840ELT19+T

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The MAX8840ELT19+T is a linear voltage regulator with a specific application field and working principle. This regulator has been designed to provide a constant voltage solution for a variety of automotive, consumer, industrial, and medical applications. It is a high-power, cost-effective solution for systems where a reliable voltage supply is a must.

The MAX8840ELT19+T regulator operates over a wide input voltage range and provides a regulated output voltage which is adjustable between 12V and 28V. It is designed to operate with output currents as low as 1mA and as high as 5A, making it suitable for a wide range of applications. The high level of integration available in this regulator also eliminates the need for external components such as Schottky diodes and wiring, thereby greatly reducing the board area and component count.

The regulator uses an internal voltage reference to provide an accurate and constant output voltage, even when the input voltage is highly variable. It also employs an internal feedback loop to minimize output voltage tolerance errors and improve stability. Additionally, its low ripple and noise characteristics make it ideal for low-noise applications such as radio and audio systems.

The MAX8840ELT19+T utilizes a voltage feedback topology for its operation. The regulator monitors the output voltage and compares it to the internal reference voltage. If the output voltage deviates from the reference voltage, the regulator adjusts the current through the pass element to compensate and restore the output voltage to the desired value.

The regulator also features several protection features. It has an internal over-temperature shutdown mechanism, which protects the regulator from operating at excessive temperatures. It also has short-circuit and over-current protection, which limits the output current in the event of a short or an overload. The regulator also utilizes fold-back current limiting to protect it from damage in the event of a short. In addition, an internal N-Channel Power MOSFET ensures current control and improved efficiency.

The MAX8840ELT19+T presents a high-quality, reliable, and cost-effective solution for powering a system with a stable output voltage. Its wide input voltage range, low output ripple and noise, and internal protection features make it a versatile and dependable solution for a variety of applications.

The specific data is subject to PDF, and the above content is for reference