EL7581IRE

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 EL7581IRE is a special purpose integrated circuit from the power-management family used to provide voltage regulation within an electronic system. The voltage regulator IC is useful in computer-hosted systems, consumer electronics, and other consumer applications. It can be set to any voltage between 0V and 5.5V, providing linear-regulator output accuracy with very low noise.

The EL7581IRE is a voltage regulator that operates with a wide variety of power sources, such as alternating current (AC) systems, DC systems, and straight-line regulation (SLR). It operates by accepting an input voltage and then providing a regulated output voltage. It provides power supply regulation by using a series of oscillations in the feedback loop of the regulator. This oscillation frequency is varied to accurately set the output voltage as required by the application.

The EL7581IRE voltage regulator utilizes a linear translinear loop (TL) for maximum efficiency. The TL is composed of a series of transistors which control the current flow to the output node. This allows for precise voltage regulation and excellent power efficiency, especially for high-load current applications. Additionally, the voltage regulator offers an extremely wide operating temperature range, making it reliable under extreme environmental conditions.

The EL7581IRE is a current-mode voltage regulator, with a maximum output current of 5.5A. This allows for high-efficiency regulation of large current loads. The internal architecture of the TM379 employs current-mode control and soft start to reduce output voltage overshoot and oscillations. Additionally, the device offers two selectable startup levels that are adjusted by setting a few external components.

The EL7581IRE has a wide range of protection features, such as over-voltage protection (OVP), under-voltage protection (UVP), and over-temperature protection (OTP). These features help prevent damage to the IC resulting from unexpected fluctuations in the input or output voltage. Additionally, the voltage regulator features a dynamic impedance control circuit, as well as surge current limiting, which provide added protection for ESD, EFT, and transient spikes.

The EL7581IRE voltage regulator is suitable for use in a wide range of consumer and industrial applications. It is used in computer-hosted systems, consumer electronics, and other consumer applications requiring linear-regulator accuracy, low noise, and wide temperature ranges. The voltage regulator is particularly effective for high-efficiency, high-voltage power-management applications such as servers, routers, and printers.

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